Karina Mathisen
73596218
98673993
Realfagbygget, E2-106, Gløshaugen, Høgskoleringen 5
Om
Prodekan for utdanning ved Fakultet for naturvitenskap.
Merittert underviser
Forskning
Forskningsprosjekter inkluderer syntese og karakterisering av porøse materialer som zeotyper, zeolitter og aerogeler, med særlig fokus på innkorporering av katalytisk aktive metaller. Har pågående prosjekter om modifisering av porøsitet ved å introdusere mesoporer som fungerer som motorveier til mikroreaktorer. Benytter synkrotronteknikkene røntgen absorbsjonsspektrokospi (XAS) og røntgen diffraksjon for in situ studier av materialene.
Publikasjoner
2025
-
Heath, Megan Muriel;
Erring, Henrik;
Mathisen, Karina;
Sunde, Svein;
Seland, Frode.
(2025)
Probing the effect of Ca and Sr dopants on the structure and oxygen-evolution activity of Ru-deficient yttrium ruthenate pyrochlores.
Electrochimica Acta
Vitenskapelig artikkel
2023
-
Brito, Julio C. Fernandes Pape;
Miletto, Ivana;
Marchese, Leonardo;
Ali, Daniel;
Azim, Muhammad Mohsin;
Mathisen, Karina.
(2023)
Hierarchical SAPO-34 Catalysts as Host for Cu Active Sites.
Materials
Vitenskapelig artikkel
2022
-
Myhrvold, Fride;
Mathisen, Karina;
Azim, Muhammad Mohsin;
Ali, Daniel.
(2022)
Synthesis and characterisation of hierarchical SAPO-5 employing sustainable meso-SDAs.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Unneberg, Ninni Maria;
Mathisen, Karina;
Ali, Daniel;
Azim, Muhammad Mohsin.
(2022)
The effect of metal type in ion exchanged SAPO-34 for the direct conversion of methane to methanol.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Bauer, Florence;
Mathisen, Karina;
Azim, Muhammad Mohsin;
Ali, Daniel.
(2022)
Synthesis and characterisation of Cu and Ni ion exchanged SAPO-5.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Ertesvåg, Ragnhild Lea;
Mathisen, Karina;
Ali, Daniel;
Azim, Muhammad Mohsin.
(2022)
Copper incorporated silica aerogels: effect of synthesis parameters, characterisation and catalytic applications.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Ali, Daniel;
Li, Zhihui;
Azim, Muhammad Mohsin;
Lein, Hilde Lea;
Mathisen, Karina.
(2022)
Pinpointing basic sites formed upon incorporation of iron in hierarchical SAPO-11 using catalytic model reactions.
Dalton Transactions
Vitenskapelig artikkel
2021
-
Ali, Daniel;
Li, Zhihui;
Azim, Muhammad Mohsin;
Lein, Hilde Lea;
Mathisen, Karina.
(2021)
Evaluating pore characteristics and acid site locations in hierarchical SAPO-11 by catalytic model reactions.
Microporous and Mesoporous Materials
Vitenskapelig artikkel
-
Ali, Daniel;
Mathisen, Karina;
Lein, Hilde Lea.
(2021)
Evaluating characterization methods for new porous functional materials.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Doktorgradsavhandling
-
Sørli, Guro;
Azim, Muhammad Mohsin;
Rønning, Magnus;
Mathisen, Karina.
(2021)
Improved lifetime and stability of copper species in hierarchical, copper-incorporated CuSAPO-34 verified by catalytic model reactions.
Physical Chemistry, Chemical Physics - PCCP
Vitenskapelig artikkel
-
Alwis, Kudachchige Asanga Geethanjana de;
Mathisen, Karina;
Azim, Muhammad Mohsin;
Ali, Daniel.
(2021)
Ionothermal Synthesis of Conventional and Hierarchical SAPO-11 and Framework Incorporation of Iron.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Li, Zhihui;
Mathisen, Karina;
Ali, Daniel;
Azim, Muhammad Mohsin.
(2021)
Synthesis and characterization of hierarchical SAPO-11 & Fe-SAPO-11: comparison with conventional analogues.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
2020
-
Løset, Sveinung;
Oestvang, Janne;
Pedersen, Eilif;
Mathisen, Karina;
Petersen, Jesper Aagaard;
Kummen, Jon.
(2020)
Rapport om utvidelse av forskerlinjer ved NTNU.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Rapport
-
Kirste, Karsten Granlund;
McAulay, Kate;
Bell, Tamsin E.;
Stoian, Dragos;
Laassiri, Said;
Daisley, Angela.
(2020)
COx-free hydrogen production from ammonia – mimicking the activity of Ru catalysts with unsupported Co-Re alloys.
Applied Catalysis B: Environmental
Vitenskapelig artikkel
-
Gaustad, Stian Kjønniksen;
Mathisen, Karina;
Kirste, Karsten Granlund.
(2020)
Introduction of rhenium to surface modified microporous and mesoporous materials.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Yim, Pui Yan;
Mathisen, Karina;
Kirste, Karsten Granlund.
(2020)
Introducing Cobalt into Silica Aerogel.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Ali, Daniel;
Zeiger, Caren;
Azim, Muhammad Mohsin;
Lein, Hilde Lea;
Mathisen, Karina.
(2020)
Evaluation of surfactant templates for one-pot hydrothermal synthesis of hierarchical SAPO-5.
Microporous and Mesoporous Materials
Vitenskapelig artikkel
-
Kirste, Karsten Granlund;
Laassiri, Said;
Hu, Zhigang;
Stoian, Dragos;
Torrente-Murciano, Laura;
Hargreaves, Justin S. J..
(2020)
XAS investigation of silica aerogel supported cobalt rhenium catalysts for ammonia decomposition.
Physical Chemistry, Chemical Physics - PCCP
Vitenskapelig artikkel
-
Reksten, Anita;
Russell, Andrea E.;
Richardson, Peter W.;
Thompson, Stephen J.;
Mathisen, Karina;
Seland, Frode.
(2020)
An in situ XAS study of high surface-area IrO2 produced by the polymeric precursor synthesis.
Physical Chemistry, Chemical Physics - PCCP
Vitenskapelig artikkel
2019
-
Reksten, Anita;
Russel, Andrea E.;
Richardson, Peter W.;
Thompson, Stephen J.;
Mathisen, Karina;
Seland, Frode.
(2019)
Strategies for the analysis of the elemental metal fraction of Ir and Ru oxides via XRD, XANES, and EXAFS.
Physical Chemistry, Chemical Physics - PCCP
Vitenskapelig artikkel
-
Vries, Erik Pieter de;
Mathisen, Karina;
Sørli, Guro.
(2019)
Understanding the effect of porosity and presence of silver in Cu:SAPO-34 as an HC-SCR catalyst, using propene or isobutane in a wet feed.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Botten, Sigurd Norum;
Mathisen, Karina.
(2019)
Developing synthesis route for CuSAPO-18.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Mathisen, Karina;
Rønning, Magnus;
Landfald, Lisa Leganger;
Landfald, Lisa Leganger.
(2019)
Fe-ZSM-5 and Fe-SAPO-34 Catalysts for
Low-Temperature Selective Catalytic Reduction of
NOX by NH3.
NTNU
NTNU
Mastergradsoppgave
-
Aasland, Gaute Holst;
Mathisen, Karina;
Kirste, Karsten Granlund.
(2019)
Synthesis of Silica Aerogels with Single-Site Iron for Heterogeneous Catalysis.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Haraldsen, Anders Granli;
Mathisen, Karina;
Sørli, Guro;
Azim, Muhammad Mohsin.
(2019)
Investigating synthesis strategies for materials SAPO-40, AlPO-40 and CuAlPO-40.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Zeiger, Caren;
Mathisen, Karina;
Ali, Daniel.
(2019)
Synthesis and characterization of hierarchical SAPO-5: A comparison with the conventional material.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
2018
-
Hutcheson, Anders;
Mathisen, Karina;
Sørli, Guro.
(2018)
Effect of Porosity and Copper Content on Copper Containing SAPO-34 for Removal of NOx.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Mathisen, Karina;
Schjetlein, Ellen-Margrethe Meberg;
Sørli, Guro.
(2018)
Understanding the Effect of Porosity of Cu:SAPO-34 and AgCu:SAPO-34 for the HC-SCR deNOx Reaction.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Mathisen, Karina;
Liu, Tengzhi;
Kirste, Karsten Granlund.
(2018)
Functionalization of Silica Aerogels and AlPO-5 with Molybdenum, Rhenium.
NTNU
NTNU
Mastergradsoppgave
-
Hosseiniamoli, Hadi;
Bryant, Glenn;
Kennedy, Eric;
Mathisen, Karina;
Nicholson, David Graham;
Sankar, Gopinathan.
(2018)
Understanding structure–function relationships in zeolite-supported Pd catalysts for oxidation of ventilation air methane.
ACS Catalysis
Vitenskapelig artikkel
-
Mathisen, Karina;
Kirste, Karsten Granlund;
Hargreaves, Justin S. J.;
Laassiri, Said;
McAulay, Kate;
McFarlane, Andrew R..
(2018)
An In Situ XAS Study of the Cobalt Rhenium Catalyst for Ammonia
Synthesis.
Topics in catalysis
Vitenskapelig artikkel
2017
-
Tafjord, Joakim;
Mathisen, Karina.
(2017)
Introduction of rhenium into porous supports.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Mathisen, Karina;
Håbrekke, Sondre;
Kirste, Karsten Granlund.
(2017)
Introduction of Cobalt Into Silica Aerogels, Metal Speciation and Reducibility.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Mathisen, Karina;
Botne, Georg;
Sørli, Guro.
(2017)
The Effect of mechanical mixing and Porosity on the Activity of Ag and Cu Ion exchanged Zeotypes in the HC-SCR of NOx with Propene.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
2016
-
Kristoffersen, Simeon;
Mathisen, Karina;
Kristiansen, Tina.
(2016)
Incorporation of Iron(III) in Silica Aerogels.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Knapperholen, Øyvind;
Mathisen, Karina;
Kirste, Karsten Granlund.
(2016)
Incorporation of Rhenium in ITQ-33.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Sørli, Guro;
Mathisen, Karina;
Kirste, Karsten Granlund.
(2016)
Effect of Porosity on the Hydrothermal Stability of CuSAPO-34 for the deNOx Process.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
2015
-
Bøyesen, Katrine Lie;
Voss, Tina Kristiansen;
Mathisen, Karina.
(2015)
Dynamic redox properties of vanadium and copper in microporous supports during the selective oxidation of propene.
Catalysis Today
Vitenskapelig artikkel
-
Mathisen, Karina;
Ali, Daniel.
(2015)
Pore Characteristics and Acid Properties of Hierarchical SAPO-34.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Sjursen, Kenneth Røsvik;
Mathisen, Karina.
(2015)
Synthesis and Characterisation of Nanoporous VCuAPO-5 for Propene Oxidation.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
2014
-
Bøyesen, Katrine Lie;
Mathisen, Karina.
(2014)
Reactivity and Synergism of Vanadium in Microporous Supports with Copperas a Co-cation.
Norges teknisk-naturvitenskapelige universitet
Doktoravhandlinger ved NTNU, 1503-8181 (2014:213)
Doktorgradsavhandling
-
Kristiansen, Tina;
Mathisen, Karina.
(2014)
On the promoting effect of water during NO<sub>x</sub> removal over single-site copper in hydrophobic silica APD-arogels.
Journal of Physical Chemistry C
Vitenskapelig artikkel
-
Bøyesen, Katrine Lie;
Mathisen, Karina.
(2014)
Exposing the synergistic effect between copper and vanadium in AlPO-5 during the selective oxidation of propene.
Catalysis Today
Vitenskapelig artikkel
-
Jakobsen, Trygve Dragsloth;
Mathisen, Karina.
(2014)
SAPO-34 with Copper: Investigation of hierarchical pore characteristics and interactions with copper for catalytic applications.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Bøyesen, Katrine Lie;
Voss, Tina Kristiansen;
Mathisen, Karina.
(2014)
Identification of synergistic Cu/V redox pair in VCu:AlPO-5; a comparison with Vcu:ZSM-5.
Physical Chemistry, Chemical Physics - PCCP
Vitenskapelig artikkel
2013
-
Kirste, Karsten Granlund;
Mathisen, Karina.
(2013)
Synthesis And Characterization Of Noble Metal Nanoparticle Impregnated Metal-Organic Frameworks.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Kristiansen, Tina;
Mathisen, Karina.
(2013)
Aerogels; a new class of materials for catalytic purposes.
Norges teknisk-naturvitenskapelige universitet
Doktoravhandlinger ved NTNU, 1503-8181 (2013:212)
Doktorgradsavhandling
-
Johansen, Frank Edvardsen;
Mathisen, Karina.
(2013)
Stabilization of Trivalent Vanadium in Zeotypic Systems.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Hammer, Nina;
Mathisen, Karina;
Rønning, Magnus.
(2013)
CO Oxidation over Au/TiO2-Carbon Catalysts: The Effect of Thermal Treatment, Stability and TiO2 Support Structure.
Topics in catalysis
Vitenskapelig artikkel
-
Mikalsen, Ragni Fjellgaard;
Mathisen, Karina.
(2013)
Hydrothermal synthesis of materials for intermediate band solar cells.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Shearer, Greig Charles;
Forselv, Stian;
Chavan, Sachin Maruti;
Bordiga, Silvia;
Mathisen, Karina;
Bjørgen, Morten.
(2013)
In situ infrared spectroscopic and gravimetric characterisation of the solvent removal and dehydroxylation of the metal organic frameworks UiO-66 and UiO-67.
Topics in catalysis
Vitenskapelig artikkel
-
Ekra, Siv Ingrid Skau;
Mathisen, Karina;
Kristiansen, Tina.
(2013)
Ren luft med luftig gel.
Gemini
Populærvitenskapelig artikkel
-
Wijst, Cornelis Gerardus van der;
Mathisen, Karina.
(2013)
Oxygenate conversion over protonated zeolites.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Yttervik, Johan Hatling;
Mathisen, Karina.
(2013)
NOx Storage reduction on copper and barium containing micro- and mesoporous materials.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
2012
-
Bjørgen, Morten;
Grave, Anlaug Haukvik;
Saepurahman, Saepurahman;
Volynkin, Andrey S;
Mathisen, Karina;
Lillerud, Karl Petter.
(2012)
Spectroscopic and catalytic characterization of extra large pore zeotype H-ITQ-33.
Microporous and Mesoporous Materials
Vitenskapelig artikkel
-
Opsahl, Anette;
Mathisen, Karina.
(2012)
Characterization of Gold and Copper Species in Nanoporous Materials.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Hoholm, Rebekka Stavrum;
Mathisen, Karina.
(2012)
Synthesis and Characterization of Gold and Copper Nanoparticles in Mesoporous Frameworks.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Mathisen, Karina;
Nilsen, Merete Hellner;
Nordhei, Camilla;
Nicholson, David Graham.
(2012)
Irreversible Silver(I) Interconversion in Ag:ZSM-5 and Ag:SAPO-5 by Propene and Hydrogen.
Journal of Physical Chemistry C
Vitenskapelig artikkel
-
Ve, Thomas;
Mathisen, Karina;
Helland, Ronny;
Karlsen, Odd Andre;
Fjellbirkeland, Anne;
Røhr, Åsmund Kjendseth.
(2012)
The Methylococcus capsulatus (Bath) Secreted Protein, MopE*, Binds Both Reduced and Oxidized Copper.
PLOS ONE
Vitenskapelig artikkel
-
Kristiansen, Tina;
Støvneng, Jon Andreas;
Einarsrud, Mari-Ann;
Nicholson, David Graham;
Mathisen, Karina.
(2012)
There and Back Again: The Unique Nature of Copper in Ambient Pressure Dried-Silica Aerogels.
Journal of Physical Chemistry C
Vitenskapelig artikkel
2011
-
Kristiansen, Tina;
Mathisen, Karina;
Einarsrud, Mari-Ann;
Bjørgen, Morten;
Nicholson, David Graham.
(2011)
Single-Site Copper by Incorporation in Ambient Pressure Dried Silica Aerogel and Xerogel Systems: An X-ray Absorption Spectroscopy Study.
Journal of Physical Chemistry C
Vitenskapelig artikkel
-
Skorpa, Ragnhild;
Bordiga, Silvia;
Bleken, Francesca;
Olsbye, Unni;
Arstad, Bjørnar;
Tolchard, Julian R.
(2011)
Assessing the surface sites of the large pore 3-dimensional microporous material H-ITQ-7 using FT-IR spectroscopy and molecular probes.
Microporous and Mesoporous Materials
Vitenskapelig artikkel
-
Hammer, Nina;
Mathisen, Karina;
Zscherpe, Tina;
Chen, De;
Rønning, Magnus.
(2011)
Effect of Pretreatment on Carbon-Supported Au/TiO2 Catalysts for Preferential Oxidation of CO.
Topics in catalysis
Vitenskapelig artikkel
-
Skorpa, Ragnhild;
Forselv, Stian;
Mathisen, Karina;
Bordiga, Silvia;
Bjørgen, Morten;
Svelle, Stian.
(2011)
Infrared Spectroscopic Investigation of the Acidity and Availability of the Surface Hydroxyls of Three-Dimensional 12-Ring Zeotype H-ITQ-7.
Journal of Physical Chemistry C
Vitenskapelig artikkel
-
Mathisen, Karina;
Meneau, Florian;
Bøyesen, Katrine Lie.
(2011)
A combined in situ XAS/Raman and WAXS study on nanoparticulate V2O5 in zeolites ZSM-5 and Y.
Phase Transitions
Vitenskapelig artikkel
-
Mathisen, Karina.
(2011)
Kompendium for laboratoriekurs i KJ1030 Uorganisk kjemi.
Institutt for kjemi, NTNU
Institutt for kjemi, NTNU
Kompendium
2010
-
Volynkin, Andrey Sergeevich;
Bjørgen, Morten;
Mathisen, Karina.
(2010)
Syntheses, characterization, and catalytic studies of ITQ-33: conversion of methanol to hydrocarbons over a microporous germano-aluminosilicate.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Edvardsen, Tove-Nanny;
Bjørgen, Morten;
Mathisen, Karina.
(2010)
Large and extra-large pore acidic ITQ-zeotypes: An in-situ spectroscopic study of fundamental properties.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Hoftaniska, Idar;
Bjørgen, Morten;
Mathisen, Karina.
(2010)
Synthesis and characterization of microporous zeotypes with the AFN topology: phase impurities and thermal stability.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Skorpa, Ragnhild;
Bjørgen, Morten;
Mathisen, Karina.
(2010)
Assessing the surface sites of the microporous materials H-ITQ-7 and H-Beta using FT-IR spectroscopy and various molecular probes.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
2009
-
Nordhei, Camilla;
Mathisen, Karina;
Safonova, Olga;
Beek, Wouter van;
Nicholson, David Graham.
(2009)
Decomposition of Carbon Dioxide at 500°C over Reduced Iron, Cobalt, Nickel and Zinc Ferrites: A Combined XANES-XRD Study.
Journal of Physical Chemistry C
Vitenskapelig artikkel
-
Mathisen, Karina;
Stockenhuber, Michael;
Nicholson, David Graham.
(2009)
In situ XAS and IR studies on Cu:SAPO-5 and Cu:SAPO-11: the contributory role of monomeric linear copper(I) species in the selective catalytic reduction of NOx by propene.
Physical Chemistry, Chemical Physics - PCCP
Vitenskapelig artikkel
-
Bøyesen, Katrine Lie;
Nicholson, David Graham;
Mathisen, Karina.
(2009)
Characterization of Vanadium Species in Zeotypes for Redox Applications.
NTNU
NTNU
Mastergradsoppgave
-
Næss, Mari Kirkebøen;
Nicholson, David Graham;
Mathisen, Karina.
(2009)
Synthesis and Characterisation of Silver Substituted Aluminiumphosphates; Microporous Materials as Possible Carriers of Silver Nanoclusters.
NTNU
NTNU
Mastergradsoppgave
-
Tynes, Mari Klevberg;
Nicholson, David Graham;
Mathisen, Karina.
(2009)
In situ XAS Studies on the redox properties of titanium substituted zeotypes.
NTNU
NTNU
Mastergradsoppgave
-
Valvik, Beate;
Nicholson, David Graham;
Mathisen, Karina.
(2009)
In-situ XAS Studies on Gold Species in Zeotypic Systems for the Oxidation of Carbon Monoxide.
NTNU
NTNU
Mastergradsoppgave
-
Kristiansen, Tina;
Nicholson, David Graham;
Mathisen, Karina.
(2009)
Growth Limitations of Copper Nanoparticles in Silica Aerogels: An In Situ XAS Study.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Delic, Asmira;
Nicholson, David Graham;
Mathisen, Karina.
(2009)
Characterization of Copper Cations in Zeolite Y in Presence of Silver Cations; The Two-Cation Effect.
NTNU
NTNU
Mastergradsoppgave
-
Grave, Anlaug;
Nicholson, David Graham;
Mathisen, Karina.
(2009)
An in situ XAS study on the redox properties of chromium species in CrAPO-5 and the effect of cotemplating.
NTNU
NTNU
Mastergradsoppgave
2008
-
Nordhei, Camilla;
Mathisen, Karina;
Bezverkhyy, I;
Nicholson, David Graham.
(2008)
Decomposition of carbon dioxide over the putative cubic spinel nanophase cobalt, nickel, and zinc ferrites.
Journal of Physical Chemistry C
Vitenskapelig artikkel
2007
-
Nilsen, Merete Hellner;
Antonakou, Eleni;
Bouzga, Aud;
Lappas, Angelos;
Mathisen, Karina;
Stöcker, Michael.
(2007)
Investigation of the effect of metal sites in Me-Al-MCM-41 (Me=Fe, Cu or Zn) on the catalytic behavior during the pyrolysis of wooden based biomass.
Microporous and Mesoporous Materials
Vitenskapelig artikkel
-
Mathisen, Karina;
Nicholson, David Graham;
Beale, AM;
Sanchez-Sanchez, M;
Sankar, G;
Bras, W.
(2007)
Comparing CuAPO-5 with Cu:ZSM-5 in the Selective Catalytic Reduction of NOx: An in situ Study.
Journal of Physical Chemistry C
Vitenskapelig artikkel
2005
-
Mathisen, Karina;
Nicholson, David Graham.
(2005)
The influence of silicon on the catalytic properties of CuSAPO-5 towards the selective reduction of NOX in the presence of propene.
Microporous and Mesoporous Materials
Vitenskapelig artikkel
-
Mathisen, Karina.
(2005)
X-ray absorption spectroscopic studies on active metal sites in zeotypes during the selective catalytic reduction of NOx with propene in an oxygen rich atmosphere.
Norges teknisk-naturvitenskapelige universitet
Doktoravhandlinger ved NTNU, 1503-8181 (2005:130)
Doktorgradsavhandling
-
Mathisen, Karina;
Nicholson, David Graham;
Fitch, AN;
Stockenhuber, M.
(2005)
Selective catalytic reduction of NOx over microporous CuAPO-5: structural characterisation by XAS and XRD.
Journal of Materials Chemistry
Vitenskapelig artikkel
Tidsskriftspublikasjoner
-
Heath, Megan Muriel;
Erring, Henrik;
Mathisen, Karina;
Sunde, Svein;
Seland, Frode.
(2025)
Probing the effect of Ca and Sr dopants on the structure and oxygen-evolution activity of Ru-deficient yttrium ruthenate pyrochlores.
Electrochimica Acta
Vitenskapelig artikkel
-
Brito, Julio C. Fernandes Pape;
Miletto, Ivana;
Marchese, Leonardo;
Ali, Daniel;
Azim, Muhammad Mohsin;
Mathisen, Karina.
(2023)
Hierarchical SAPO-34 Catalysts as Host for Cu Active Sites.
Materials
Vitenskapelig artikkel
-
Ali, Daniel;
Li, Zhihui;
Azim, Muhammad Mohsin;
Lein, Hilde Lea;
Mathisen, Karina.
(2022)
Pinpointing basic sites formed upon incorporation of iron in hierarchical SAPO-11 using catalytic model reactions.
Dalton Transactions
Vitenskapelig artikkel
-
Ali, Daniel;
Li, Zhihui;
Azim, Muhammad Mohsin;
Lein, Hilde Lea;
Mathisen, Karina.
(2021)
Evaluating pore characteristics and acid site locations in hierarchical SAPO-11 by catalytic model reactions.
Microporous and Mesoporous Materials
Vitenskapelig artikkel
-
Sørli, Guro;
Azim, Muhammad Mohsin;
Rønning, Magnus;
Mathisen, Karina.
(2021)
Improved lifetime and stability of copper species in hierarchical, copper-incorporated CuSAPO-34 verified by catalytic model reactions.
Physical Chemistry, Chemical Physics - PCCP
Vitenskapelig artikkel
-
Kirste, Karsten Granlund;
McAulay, Kate;
Bell, Tamsin E.;
Stoian, Dragos;
Laassiri, Said;
Daisley, Angela.
(2020)
COx-free hydrogen production from ammonia – mimicking the activity of Ru catalysts with unsupported Co-Re alloys.
Applied Catalysis B: Environmental
Vitenskapelig artikkel
-
Ali, Daniel;
Zeiger, Caren;
Azim, Muhammad Mohsin;
Lein, Hilde Lea;
Mathisen, Karina.
(2020)
Evaluation of surfactant templates for one-pot hydrothermal synthesis of hierarchical SAPO-5.
Microporous and Mesoporous Materials
Vitenskapelig artikkel
-
Kirste, Karsten Granlund;
Laassiri, Said;
Hu, Zhigang;
Stoian, Dragos;
Torrente-Murciano, Laura;
Hargreaves, Justin S. J..
(2020)
XAS investigation of silica aerogel supported cobalt rhenium catalysts for ammonia decomposition.
Physical Chemistry, Chemical Physics - PCCP
Vitenskapelig artikkel
-
Reksten, Anita;
Russell, Andrea E.;
Richardson, Peter W.;
Thompson, Stephen J.;
Mathisen, Karina;
Seland, Frode.
(2020)
An in situ XAS study of high surface-area IrO2 produced by the polymeric precursor synthesis.
Physical Chemistry, Chemical Physics - PCCP
Vitenskapelig artikkel
-
Reksten, Anita;
Russel, Andrea E.;
Richardson, Peter W.;
Thompson, Stephen J.;
Mathisen, Karina;
Seland, Frode.
(2019)
Strategies for the analysis of the elemental metal fraction of Ir and Ru oxides via XRD, XANES, and EXAFS.
Physical Chemistry, Chemical Physics - PCCP
Vitenskapelig artikkel
-
Hosseiniamoli, Hadi;
Bryant, Glenn;
Kennedy, Eric;
Mathisen, Karina;
Nicholson, David Graham;
Sankar, Gopinathan.
(2018)
Understanding structure–function relationships in zeolite-supported Pd catalysts for oxidation of ventilation air methane.
ACS Catalysis
Vitenskapelig artikkel
-
Mathisen, Karina;
Kirste, Karsten Granlund;
Hargreaves, Justin S. J.;
Laassiri, Said;
McAulay, Kate;
McFarlane, Andrew R..
(2018)
An In Situ XAS Study of the Cobalt Rhenium Catalyst for Ammonia
Synthesis.
Topics in catalysis
Vitenskapelig artikkel
-
Bøyesen, Katrine Lie;
Voss, Tina Kristiansen;
Mathisen, Karina.
(2015)
Dynamic redox properties of vanadium and copper in microporous supports during the selective oxidation of propene.
Catalysis Today
Vitenskapelig artikkel
-
Kristiansen, Tina;
Mathisen, Karina.
(2014)
On the promoting effect of water during NO<sub>x</sub> removal over single-site copper in hydrophobic silica APD-arogels.
Journal of Physical Chemistry C
Vitenskapelig artikkel
-
Bøyesen, Katrine Lie;
Mathisen, Karina.
(2014)
Exposing the synergistic effect between copper and vanadium in AlPO-5 during the selective oxidation of propene.
Catalysis Today
Vitenskapelig artikkel
-
Bøyesen, Katrine Lie;
Voss, Tina Kristiansen;
Mathisen, Karina.
(2014)
Identification of synergistic Cu/V redox pair in VCu:AlPO-5; a comparison with Vcu:ZSM-5.
Physical Chemistry, Chemical Physics - PCCP
Vitenskapelig artikkel
-
Hammer, Nina;
Mathisen, Karina;
Rønning, Magnus.
(2013)
CO Oxidation over Au/TiO2-Carbon Catalysts: The Effect of Thermal Treatment, Stability and TiO2 Support Structure.
Topics in catalysis
Vitenskapelig artikkel
-
Shearer, Greig Charles;
Forselv, Stian;
Chavan, Sachin Maruti;
Bordiga, Silvia;
Mathisen, Karina;
Bjørgen, Morten.
(2013)
In situ infrared spectroscopic and gravimetric characterisation of the solvent removal and dehydroxylation of the metal organic frameworks UiO-66 and UiO-67.
Topics in catalysis
Vitenskapelig artikkel
-
Ekra, Siv Ingrid Skau;
Mathisen, Karina;
Kristiansen, Tina.
(2013)
Ren luft med luftig gel.
Gemini
Populærvitenskapelig artikkel
-
Bjørgen, Morten;
Grave, Anlaug Haukvik;
Saepurahman, Saepurahman;
Volynkin, Andrey S;
Mathisen, Karina;
Lillerud, Karl Petter.
(2012)
Spectroscopic and catalytic characterization of extra large pore zeotype H-ITQ-33.
Microporous and Mesoporous Materials
Vitenskapelig artikkel
-
Mathisen, Karina;
Nilsen, Merete Hellner;
Nordhei, Camilla;
Nicholson, David Graham.
(2012)
Irreversible Silver(I) Interconversion in Ag:ZSM-5 and Ag:SAPO-5 by Propene and Hydrogen.
Journal of Physical Chemistry C
Vitenskapelig artikkel
-
Ve, Thomas;
Mathisen, Karina;
Helland, Ronny;
Karlsen, Odd Andre;
Fjellbirkeland, Anne;
Røhr, Åsmund Kjendseth.
(2012)
The Methylococcus capsulatus (Bath) Secreted Protein, MopE*, Binds Both Reduced and Oxidized Copper.
PLOS ONE
Vitenskapelig artikkel
-
Kristiansen, Tina;
Støvneng, Jon Andreas;
Einarsrud, Mari-Ann;
Nicholson, David Graham;
Mathisen, Karina.
(2012)
There and Back Again: The Unique Nature of Copper in Ambient Pressure Dried-Silica Aerogels.
Journal of Physical Chemistry C
Vitenskapelig artikkel
-
Kristiansen, Tina;
Mathisen, Karina;
Einarsrud, Mari-Ann;
Bjørgen, Morten;
Nicholson, David Graham.
(2011)
Single-Site Copper by Incorporation in Ambient Pressure Dried Silica Aerogel and Xerogel Systems: An X-ray Absorption Spectroscopy Study.
Journal of Physical Chemistry C
Vitenskapelig artikkel
-
Skorpa, Ragnhild;
Bordiga, Silvia;
Bleken, Francesca;
Olsbye, Unni;
Arstad, Bjørnar;
Tolchard, Julian R.
(2011)
Assessing the surface sites of the large pore 3-dimensional microporous material H-ITQ-7 using FT-IR spectroscopy and molecular probes.
Microporous and Mesoporous Materials
Vitenskapelig artikkel
-
Hammer, Nina;
Mathisen, Karina;
Zscherpe, Tina;
Chen, De;
Rønning, Magnus.
(2011)
Effect of Pretreatment on Carbon-Supported Au/TiO2 Catalysts for Preferential Oxidation of CO.
Topics in catalysis
Vitenskapelig artikkel
-
Skorpa, Ragnhild;
Forselv, Stian;
Mathisen, Karina;
Bordiga, Silvia;
Bjørgen, Morten;
Svelle, Stian.
(2011)
Infrared Spectroscopic Investigation of the Acidity and Availability of the Surface Hydroxyls of Three-Dimensional 12-Ring Zeotype H-ITQ-7.
Journal of Physical Chemistry C
Vitenskapelig artikkel
-
Mathisen, Karina;
Meneau, Florian;
Bøyesen, Katrine Lie.
(2011)
A combined in situ XAS/Raman and WAXS study on nanoparticulate V2O5 in zeolites ZSM-5 and Y.
Phase Transitions
Vitenskapelig artikkel
-
Nordhei, Camilla;
Mathisen, Karina;
Safonova, Olga;
Beek, Wouter van;
Nicholson, David Graham.
(2009)
Decomposition of Carbon Dioxide at 500°C over Reduced Iron, Cobalt, Nickel and Zinc Ferrites: A Combined XANES-XRD Study.
Journal of Physical Chemistry C
Vitenskapelig artikkel
-
Mathisen, Karina;
Stockenhuber, Michael;
Nicholson, David Graham.
(2009)
In situ XAS and IR studies on Cu:SAPO-5 and Cu:SAPO-11: the contributory role of monomeric linear copper(I) species in the selective catalytic reduction of NOx by propene.
Physical Chemistry, Chemical Physics - PCCP
Vitenskapelig artikkel
-
Nordhei, Camilla;
Mathisen, Karina;
Bezverkhyy, I;
Nicholson, David Graham.
(2008)
Decomposition of carbon dioxide over the putative cubic spinel nanophase cobalt, nickel, and zinc ferrites.
Journal of Physical Chemistry C
Vitenskapelig artikkel
-
Nilsen, Merete Hellner;
Antonakou, Eleni;
Bouzga, Aud;
Lappas, Angelos;
Mathisen, Karina;
Stöcker, Michael.
(2007)
Investigation of the effect of metal sites in Me-Al-MCM-41 (Me=Fe, Cu or Zn) on the catalytic behavior during the pyrolysis of wooden based biomass.
Microporous and Mesoporous Materials
Vitenskapelig artikkel
-
Mathisen, Karina;
Nicholson, David Graham;
Beale, AM;
Sanchez-Sanchez, M;
Sankar, G;
Bras, W.
(2007)
Comparing CuAPO-5 with Cu:ZSM-5 in the Selective Catalytic Reduction of NOx: An in situ Study.
Journal of Physical Chemistry C
Vitenskapelig artikkel
-
Mathisen, Karina;
Nicholson, David Graham.
(2005)
The influence of silicon on the catalytic properties of CuSAPO-5 towards the selective reduction of NOX in the presence of propene.
Microporous and Mesoporous Materials
Vitenskapelig artikkel
-
Mathisen, Karina;
Nicholson, David Graham;
Fitch, AN;
Stockenhuber, M.
(2005)
Selective catalytic reduction of NOx over microporous CuAPO-5: structural characterisation by XAS and XRD.
Journal of Materials Chemistry
Vitenskapelig artikkel
Rapport
-
Myhrvold, Fride;
Mathisen, Karina;
Azim, Muhammad Mohsin;
Ali, Daniel.
(2022)
Synthesis and characterisation of hierarchical SAPO-5 employing sustainable meso-SDAs.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Unneberg, Ninni Maria;
Mathisen, Karina;
Ali, Daniel;
Azim, Muhammad Mohsin.
(2022)
The effect of metal type in ion exchanged SAPO-34 for the direct conversion of methane to methanol.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Bauer, Florence;
Mathisen, Karina;
Azim, Muhammad Mohsin;
Ali, Daniel.
(2022)
Synthesis and characterisation of Cu and Ni ion exchanged SAPO-5.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Ertesvåg, Ragnhild Lea;
Mathisen, Karina;
Ali, Daniel;
Azim, Muhammad Mohsin.
(2022)
Copper incorporated silica aerogels: effect of synthesis parameters, characterisation and catalytic applications.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Ali, Daniel;
Mathisen, Karina;
Lein, Hilde Lea.
(2021)
Evaluating characterization methods for new porous functional materials.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Doktorgradsavhandling
-
Alwis, Kudachchige Asanga Geethanjana de;
Mathisen, Karina;
Azim, Muhammad Mohsin;
Ali, Daniel.
(2021)
Ionothermal Synthesis of Conventional and Hierarchical SAPO-11 and Framework Incorporation of Iron.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Li, Zhihui;
Mathisen, Karina;
Ali, Daniel;
Azim, Muhammad Mohsin.
(2021)
Synthesis and characterization of hierarchical SAPO-11 & Fe-SAPO-11: comparison with conventional analogues.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Løset, Sveinung;
Oestvang, Janne;
Pedersen, Eilif;
Mathisen, Karina;
Petersen, Jesper Aagaard;
Kummen, Jon.
(2020)
Rapport om utvidelse av forskerlinjer ved NTNU.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Rapport
-
Gaustad, Stian Kjønniksen;
Mathisen, Karina;
Kirste, Karsten Granlund.
(2020)
Introduction of rhenium to surface modified microporous and mesoporous materials.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Yim, Pui Yan;
Mathisen, Karina;
Kirste, Karsten Granlund.
(2020)
Introducing Cobalt into Silica Aerogel.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Vries, Erik Pieter de;
Mathisen, Karina;
Sørli, Guro.
(2019)
Understanding the effect of porosity and presence of silver in Cu:SAPO-34 as an HC-SCR catalyst, using propene or isobutane in a wet feed.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Botten, Sigurd Norum;
Mathisen, Karina.
(2019)
Developing synthesis route for CuSAPO-18.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Mathisen, Karina;
Rønning, Magnus;
Landfald, Lisa Leganger;
Landfald, Lisa Leganger.
(2019)
Fe-ZSM-5 and Fe-SAPO-34 Catalysts for
Low-Temperature Selective Catalytic Reduction of
NOX by NH3.
NTNU
NTNU
Mastergradsoppgave
-
Aasland, Gaute Holst;
Mathisen, Karina;
Kirste, Karsten Granlund.
(2019)
Synthesis of Silica Aerogels with Single-Site Iron for Heterogeneous Catalysis.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Haraldsen, Anders Granli;
Mathisen, Karina;
Sørli, Guro;
Azim, Muhammad Mohsin.
(2019)
Investigating synthesis strategies for materials SAPO-40, AlPO-40 and CuAlPO-40.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Zeiger, Caren;
Mathisen, Karina;
Ali, Daniel.
(2019)
Synthesis and characterization of hierarchical SAPO-5: A comparison with the conventional material.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Hutcheson, Anders;
Mathisen, Karina;
Sørli, Guro.
(2018)
Effect of Porosity and Copper Content on Copper Containing SAPO-34 for Removal of NOx.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Mathisen, Karina;
Schjetlein, Ellen-Margrethe Meberg;
Sørli, Guro.
(2018)
Understanding the Effect of Porosity of Cu:SAPO-34 and AgCu:SAPO-34 for the HC-SCR deNOx Reaction.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Mathisen, Karina;
Liu, Tengzhi;
Kirste, Karsten Granlund.
(2018)
Functionalization of Silica Aerogels and AlPO-5 with Molybdenum, Rhenium.
NTNU
NTNU
Mastergradsoppgave
-
Tafjord, Joakim;
Mathisen, Karina.
(2017)
Introduction of rhenium into porous supports.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Mathisen, Karina;
Håbrekke, Sondre;
Kirste, Karsten Granlund.
(2017)
Introduction of Cobalt Into Silica Aerogels, Metal Speciation and Reducibility.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Mathisen, Karina;
Botne, Georg;
Sørli, Guro.
(2017)
The Effect of mechanical mixing and Porosity on the Activity of Ag and Cu Ion exchanged Zeotypes in the HC-SCR of NOx with Propene.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Kristoffersen, Simeon;
Mathisen, Karina;
Kristiansen, Tina.
(2016)
Incorporation of Iron(III) in Silica Aerogels.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Knapperholen, Øyvind;
Mathisen, Karina;
Kirste, Karsten Granlund.
(2016)
Incorporation of Rhenium in ITQ-33.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Sørli, Guro;
Mathisen, Karina;
Kirste, Karsten Granlund.
(2016)
Effect of Porosity on the Hydrothermal Stability of CuSAPO-34 for the deNOx Process.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Mathisen, Karina;
Ali, Daniel.
(2015)
Pore Characteristics and Acid Properties of Hierarchical SAPO-34.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Sjursen, Kenneth Røsvik;
Mathisen, Karina.
(2015)
Synthesis and Characterisation of Nanoporous VCuAPO-5 for Propene Oxidation.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Bøyesen, Katrine Lie;
Mathisen, Karina.
(2014)
Reactivity and Synergism of Vanadium in Microporous Supports with Copperas a Co-cation.
Norges teknisk-naturvitenskapelige universitet
Doktoravhandlinger ved NTNU, 1503-8181 (2014:213)
Doktorgradsavhandling
-
Jakobsen, Trygve Dragsloth;
Mathisen, Karina.
(2014)
SAPO-34 with Copper: Investigation of hierarchical pore characteristics and interactions with copper for catalytic applications.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Kirste, Karsten Granlund;
Mathisen, Karina.
(2013)
Synthesis And Characterization Of Noble Metal Nanoparticle Impregnated Metal-Organic Frameworks.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Kristiansen, Tina;
Mathisen, Karina.
(2013)
Aerogels; a new class of materials for catalytic purposes.
Norges teknisk-naturvitenskapelige universitet
Doktoravhandlinger ved NTNU, 1503-8181 (2013:212)
Doktorgradsavhandling
-
Johansen, Frank Edvardsen;
Mathisen, Karina.
(2013)
Stabilization of Trivalent Vanadium in Zeotypic Systems.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Mikalsen, Ragni Fjellgaard;
Mathisen, Karina.
(2013)
Hydrothermal synthesis of materials for intermediate band solar cells.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Wijst, Cornelis Gerardus van der;
Mathisen, Karina.
(2013)
Oxygenate conversion over protonated zeolites.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Yttervik, Johan Hatling;
Mathisen, Karina.
(2013)
NOx Storage reduction on copper and barium containing micro- and mesoporous materials.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Opsahl, Anette;
Mathisen, Karina.
(2012)
Characterization of Gold and Copper Species in Nanoporous Materials.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Hoholm, Rebekka Stavrum;
Mathisen, Karina.
(2012)
Synthesis and Characterization of Gold and Copper Nanoparticles in Mesoporous Frameworks.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Mathisen, Karina.
(2011)
Kompendium for laboratoriekurs i KJ1030 Uorganisk kjemi.
Institutt for kjemi, NTNU
Institutt for kjemi, NTNU
Kompendium
-
Volynkin, Andrey Sergeevich;
Bjørgen, Morten;
Mathisen, Karina.
(2010)
Syntheses, characterization, and catalytic studies of ITQ-33: conversion of methanol to hydrocarbons over a microporous germano-aluminosilicate.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Edvardsen, Tove-Nanny;
Bjørgen, Morten;
Mathisen, Karina.
(2010)
Large and extra-large pore acidic ITQ-zeotypes: An in-situ spectroscopic study of fundamental properties.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Hoftaniska, Idar;
Bjørgen, Morten;
Mathisen, Karina.
(2010)
Synthesis and characterization of microporous zeotypes with the AFN topology: phase impurities and thermal stability.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Skorpa, Ragnhild;
Bjørgen, Morten;
Mathisen, Karina.
(2010)
Assessing the surface sites of the microporous materials H-ITQ-7 and H-Beta using FT-IR spectroscopy and various molecular probes.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Bøyesen, Katrine Lie;
Nicholson, David Graham;
Mathisen, Karina.
(2009)
Characterization of Vanadium Species in Zeotypes for Redox Applications.
NTNU
NTNU
Mastergradsoppgave
-
Næss, Mari Kirkebøen;
Nicholson, David Graham;
Mathisen, Karina.
(2009)
Synthesis and Characterisation of Silver Substituted Aluminiumphosphates; Microporous Materials as Possible Carriers of Silver Nanoclusters.
NTNU
NTNU
Mastergradsoppgave
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Tynes, Mari Klevberg;
Nicholson, David Graham;
Mathisen, Karina.
(2009)
In situ XAS Studies on the redox properties of titanium substituted zeotypes.
NTNU
NTNU
Mastergradsoppgave
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Valvik, Beate;
Nicholson, David Graham;
Mathisen, Karina.
(2009)
In-situ XAS Studies on Gold Species in Zeotypic Systems for the Oxidation of Carbon Monoxide.
NTNU
NTNU
Mastergradsoppgave
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Kristiansen, Tina;
Nicholson, David Graham;
Mathisen, Karina.
(2009)
Growth Limitations of Copper Nanoparticles in Silica Aerogels: An In Situ XAS Study.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
-
Delic, Asmira;
Nicholson, David Graham;
Mathisen, Karina.
(2009)
Characterization of Copper Cations in Zeolite Y in Presence of Silver Cations; The Two-Cation Effect.
NTNU
NTNU
Mastergradsoppgave
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Grave, Anlaug;
Nicholson, David Graham;
Mathisen, Karina.
(2009)
An in situ XAS study on the redox properties of chromium species in CrAPO-5 and the effect of cotemplating.
NTNU
NTNU
Mastergradsoppgave
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Mathisen, Karina.
(2005)
X-ray absorption spectroscopic studies on active metal sites in zeotypes during the selective catalytic reduction of NOx with propene in an oxygen rich atmosphere.
Norges teknisk-naturvitenskapelige universitet
Doktoravhandlinger ved NTNU, 1503-8181 (2005:130)
Doktorgradsavhandling
Undervisning
Emner
- KJ3910 - Master Thesis in Environmental Chemistry
- TKJ4540 - Analytisk kjemi, fordypningsprosjekt
- KJ2900 - Bachelorprosjekt i kjemi
- KJ2031 - Videregående uorganisk kjemi
Bidrar inn i emnet KJ2031 Videregående Uorganisk kjemi
Formidling
2020
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PosterAli, Daniel; Zeiger, Caren Regine; Lein, Hilde Lea; Mathisen, Karina. (2020) Evaluating meso-SDA for hierarchical SAPO-5. 7th National Meeting on Inorganic and Materials Chemistry , Trondheim 2020-02-13 - 2020-02-14
2019
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Vitenskapelig foredragLein, Hilde Lea; Seland, Frode; Westermann, Ida; Thuv, Heidi; Jensen, Mats; Madland, Eva. (2019) Samstemt undervisning i grunnleggende kjemi – tiltak for å styrke sammenheng mellom teori og praksis i laboratorieundervisning. MNT-konferansen 2019 , Tromsø 2019-03-27 - 2019-03-29
2018
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PosterKirste, Karsten Granlund; Mathisen, Karina; Hargreaves, Justin S. J.; Torrente, Laura Murciano; Stoian, Dragos; Laassiri, Said. (2018) Bimetallic CoRe in APD silica aerogels for ammonia decomposition. 17th international conference on X-ray Absorption Fine Structure , Krakow 2018-07-22 - 2018-07-27
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Vitenskapelig foredragKirste, Karsten Granlund; Mathisen, Karina; Hargreaves, Justin S. J.; Torrente, Laura Murciano. (2018) Bimetallic CoRe in APD silica aerogels for ammonia decomposition. Det 21.Landsmøtet i kjemi , Norges varemesse, Lillestrøm 2018-10-16 - 2018-10-18
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PosterSørli, Guro; Stoian, Dragos; Rønning, Magnus; Mathisen, Karina. (2018) Verification of hierarchical porosity in CuSAPO-34 by In Situ XAS, N2 adsorption measurements and NOx removal. XAFS'18 , Krakow 2018-07-22 - 2018-07-27
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Vitenskapelig foredragSørli, Guro; Rønning, Magnus; Mathisen, Karina. (2018) Synthesis of hierarchical CuSAPO-34. NKS landsmøte i kjemi , Lillestrøm 2018-10-16 - 2018-10-18
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PosterAli, Daniel; Lein, Hilde Lea; Mathisen, Karina. (2018) Investigating characterization methods for new porous functional materials. NKS - Det 21. Landsmøtet i kjemi , Norges varemesse, Lillestrøm 2018-10-16 - 2018-10-18
2017
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Vitenskapelig foredragMathisen, Karina; Ali, Daniel; Lein, Hilde Lea. (2017) Virtuelle kjemiske dreiebøker; -effekt av forklaring til demonstrasjonsvideo. Læringsfestivalen 2017 , Trondheim 2017-05-08 - 2017-05-09
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Faglig foredragMathisen, Karina; Lein, Hilde Lea. (2017) Revealing preconceptions in first year chemistry courses. MNT konferansen 2017 , Oslo 2017-03-30 - 2017-03-31
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Faglig foredragLein, Hilde Lea; Mathisen, Karina. (2017) Virtuelle kjemiske rom (VKR). Innovativ utdanning ved NV-fakultetet. Seminarserie høsten 2017 , Trondheim 2017-12-14 - 2017-12-14
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Faglig foredragLein, Hilde Lea; Mathisen, Karina. (2017) Virtual chemical rooms. NV Faculty kick-off , Scandic Lerkendal 2017-01-05 - 2017-01-05
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PosterKirste, Karsten Granlund; Mathisen, Karina; Hargreaves, Justin S. J.. (2017) Functionalisation of silica aerogels with cobalt and rhenium. 6th National Meeting on Inorganic and Materials Chemistry , Gardermoen 2017-05-02 - 2017-05-03
2016
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Vitenskapelig foredragMathisen, Karina. (2016) An XAS study on CoRe4; an ammonia synthesis catalyst. N2 activation workshop 2016-02-02 - 2016-02-03
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Faglig foredragLein, Hilde Lea; Mathisen, Karina. (2016) Virtuelle kjemiske rom. Innovativ utdanning ved NT-fakultetet , Trondheim 2016-04-19 - 2016-04-19
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Faglig foredragLein, Hilde Lea; Mathisen, Karina. (2016) Erfaringer fra innovative tiltak i generell kjemi - Virtuelle kjemiske rom (VKR). Læringsfestivalen 2016 2016-05-09 - 2016-05-10
2015
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Vitenskapelig foredragMathisen, Karina. (2015) "Functionalisation of porous materials". SNBL-20: “SNBL – Planning for the next decade” , Grenoble 2015-05-28 - 2015-05-29
2014
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Vitenskapelig foredragBøyesen, Katrine Lie; Mathisen, Karina. (2014) “Exposing the Synergistic Effect between Copper and Vanadium in AlPO-5 for the Selective Oxidation of Propene”. 8th International Symposium on Group Five Elements , Malaga 2014-06-24 - 2014-06-27
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Faglig foredragMathisen, Karina; Lein, Hilde Lea. (2014) "Virtuelle kjemiske rom, statusrapport 2014". Rapporteringskonferanse- innovativ utdanning NTNU , NTNU 2014-12-15 - 2014-12-15
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IntervjuRapp, Ole Magnus; Voss, Tina Kristiansen; Mathisen, Karina. (2014) Dette stoffet kan gi renere bilutslipp. Aftenposten Aftenposten [null] 2014-05-08
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IntervjuRapp, Ole Magnus; Voss, Tina Kristiansen; Mathisen, Karina. (2014) Tinas oppfinnelse vil gi verden renere luft. Nordlys Nordlys [null] 2014-10-05
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Faglig foredragLein, Hilde Lea; Mathisen, Karina. (2014) Virtuelle kjemiske rom. IKT Seminar NTNU , Dokkhuset Trondheim 2014-05-23 -
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IntervjuLein, Hilde Lea; Mathisen, Karina. (2014) Radioinnslag; God morgen Trøndelag. NRK radio - God morgen Trøndelag NRK radio - God morgen Trøndelag [null] 2014-01-16
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IntervjuHeggdal, Kristin; Ness, Kaja Kristin; Lein, Hilde Lea; Mathisen, Karina; Støre, Isak Rathe. (2014) Vil ha slutt på kjedelig undervisning. nrk.no/trondelag nrk.no/trondelag [null] 2014-01-16
2013
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PosterSaepurahman, Saepurahman; Forselv, Stian; Mathisen, Karina; Bjørgen, Morten; Svelle, Stian. (2013) In-situ FTIR deactivation studies of methanol to hydrocarbons reactions over H-y, H-beta, and H-zsm-5 zeolites. 5th International Symposium Advanced Micro- and Mesoporous Materials 2013-09-06 - 2013-09-09
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Vitenskapelig foredragBøyesen, Katrine Lie; Mathisen, Karina. (2013) Exposing the synergistic effect between copper and vanadium in AlPO-5 during selective oxidation of propene. 3rd national meeting on inorganic and materials chemistry , Trondheim 2013-10-10 - 2013-10-11
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Vitenskapelig foredragBøyesen, Katrine Lie; Mathisen, Karina. (2013) Exposing the Synergistic Effect between Copper and Vanadium in AlPO-5 during Selective Oxidation of Propene. Norwegian Catalysis Symposium 2013 , Trondheim 2013-12-02 - 2013-12-03
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Vitenskapelig foredragSaepurahman, Saepurahman; Forselv, Stian; Mathisen, Karina; Bjørgen, Morten; Svelle, Stian. (2013) Infrared spectroscopic characterization of H-ITQ-7 zeolites. Workshop on Layered Materials 2013-09-11 - 2103-09-14
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IntervjuKristiansen, Tina; Mathisen, Karina; Ekra, Siv. (2013) Aerogel og kobber kan erstatte kostbar platina i katalysatorer. Teknisk Ukeblad Teknisk Ukeblad [null] 2013-12-03
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PosterBøyesen, Katrine Lie; Mathisen, Karina. (2013) Determination of the Synergistic Effect of Copper and Vanadium Deposited on AlPO-5 for the Selective Oxidation of Propene. European Materials Reseacrh Society Spring Meeting 2013-Advances in the characterization of functional materials under relevant process conditions , Strasbourg 2013-05-27 - 2013-05-31
2012
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Vitenskapelig foredragMathisen, Karina. (2012) Utilisation of XAS in mixed chemical environments for catalytic red-ox applications. XAFS-15 conference 2012-07-21 - 2012-07-28
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PosterHoholm, Rebekka Stavrum; Mathisen, Karina. (2012) Characterization of gold and copper nanoparticles in mesoporous frameworks using of X-ray absorption spectroscopy. Norwegian Synchrotron and Neutron User Meeting , Sola Strand Hotel, Stavanger 2012-01-30 - 2012-01-31
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Faglig foredragKristiansen, Tina; Mathisen, Karina; Einarsrud, Mari-Ann; Nicholson, David Graham. (2012) XAS In Situ studies on Size and Shape Selectivity of Copper Nanoparticles in Silica Gels: Aerogels Vs. Xerogels. Norwegian Synchrotron and Neutron User Meeting , Sola Strand Hotel, Stavanger 2012-01-30 - 2012-01-31
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PosterBøyesen, Katrine Lie; Mathisen, Karina. (2012) Study of the Synergistic Effect of Copper and Vanadium Deposited on Microporous Systems for the Selective Oxidation of Propene. -A combined in situ XAS/XRD study. Norwegian Synchrotron and Neutron User Meeting , Sola Strand Hotel, Stavanger 2012-01-30 - 2012-01-31
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PosterOpsahl, Anette; Mathisen, Karina. (2012) Characterization of hierarchical SAPO-34 from one pot synthesis; bimodal pore distribution affects sintering process of metallic nanoclusters. Norwegian Synchrotron and Neutron User Meeting , Sola Strand Hotel, Stavanger 2012-01-30 - 2012-01-31
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PosterJohansen, Frank; Mathisen, Karina. (2012) Stabilisation of trivalent vanadium in zeotypic systems. Norwegian Synchrotron and Neutron User Meeting , Sola Strand Hotel, Stavanger 2012-01-30 - 2012-01-31
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Vitenskapelig foredragBøyesen, Katrine Lie; Mathisen, Karina. (2012) Determination of the Synergistic Effect of Copper and Vanadium Deposited on AlPO-5 for the Formation of Acrolein. The 15th International Conference on X-ray Absorption Fine Structure , Beijing 2012-07-22 - 2012-07-28
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Vitenskapelig foredragMathisen, Karina. (2012) Nanoparticles in porous materials; preparation and applications. 2nd National Meeting on Inorganic and Materials Chemistry 2012-10-12 - 2012-10-13
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Vitenskapelig foredragKristiansen, Tina; Mathisen, Karina. (2012) There and back again: The unique nature of copper in APD-silica aerogels. XAFS15: The 15th International Conference on X-ray Absorption Spectroscopy , Beijing 2012-08-22 - 2012-08-30
2008
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PosterMathisen, Karina. (2008) X-ray absorption and X-ray powder diffraction study on silver cluster formation in zeolites; effect of pore geometry and addition of copper. Simultaneous Raman-X-ray diffraction/absorption studies for the in situ investigation of solid state transformations, and reactions at non ambient conditions. 2008-06-18 - 2008-06-19
2007
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Vitenskapelig foredragMathisen, Karina. (2007) XAS studies on Cu:SAPO-5 and Cu:SAPO-11: the contributory role of monomeric linear copper(I) species in the selective catalytic reduction of NOx by propene. Norwegian Synchrotron User Meeting 2007-06-04 - 2007-06-05
2006
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PosterMathisen, Karina. (2006) Comparing CuAPO-5 with Cu:ZSM-5 in the selective catalytic reduction of NOx. An in situ study. The 13th International Conference on X-ray Absorption Fine Structure (XAFS13) , Stanford, California 2006-07-09 - 2006-07-14
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PosterMathisen, Karina. (2006) The influence of silicon on the catalytic properties of CuSAPO-5 towards the selective reduction of NOx in the presence of propene. Workshop on X-ray absorption spectroscopy and micro-spectroscopic techniques , Villigen PSI 2006-02-20 - 2006-02-21
2005
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Vitenskapelig foredragMathisen, Karina. (2005) In-situ XAS studies on CuAPO-5 and CuZSM-5 during the selective catalytic reduction of NOx with propene. 3rd Norwegian synchrotron user meeting , Orkanger 2005-03-10 - 2005-03-11