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2021
1 Gulin-Sarfraz, Tina; Kalantzopoulos, Georgios N.; Pettersen, Marit Kvalvåg; Åsli, Anette Wold; Tho, Ingunn; Axelsson, Lars Torsten; Sarfraz, Jawad.
Inorganic Nanocarriers for Encapsulation of Natural Antimicrobial Compounds for Potential Food Packaging Application: A Comparative Study. Nanomaterials 2021 ;Volum 11.(2)
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2020
2 Arstad, Bjørnar; Blom, Richard; Håkonsen, Silje Fosse; Pierchala, Joanna; Cobden, Paul; Lundvall, Fredrik; Kalantzopoulos, Georgios N.; Wragg, David; Fjellvåg, Helmer; Sjåstad, Anja Olafsen.
Synthesis and Evaluation of K-Promoted Co3-xMgxAl-Oxides as Solid CO2 Sorbents in the Sorption-Enhanced Water−Gas Shift (SEWGS) Reaction. Industrial & Engineering Chemistry Research 2020 ;Volum 59.(40) s. 17837-17844
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3 Goodarzi, Farnoosh; Pinilla Herrero, Irene; Kalantzopoulos, Georgios N.; Svelle, Stian; Lazzarini, Andrea; Beato, Pablo; Olsbye, Unni; Kegnæs, Søren.
Synthesis of mesoporous ZSM-5 zeolite encapsulated in an ultrathin protective shell of silicalite-1 for MTH conversion. Microporous and Mesoporous Materials 2020 ;Volum 292. s. -
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4 Kalantzopoulos, Georgios N.; Lundvall, Fredrik; Thorshaug, Knut; Lind, Anna Maria; Vajeeston, Ponniah; Dovgaliuk, Iurii; Arstad, Bjørnar; Wragg, David; Fjellvåg, Helmer.
Factors Determining Microporous Material Stability in Water: The Curious Case of SAPO-37. Chemistry of Materials 2020 ;Volum 32.(4) s. 1495-1505
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5 Llamas-Jansa, Isabel; Kalantzopoulos, Georgios N.; Nordholm, Kari; Hauback, Bjørn.
Destabilization of NaBH4 by Transition Metal Fluorides. Molecules 2020 ;Volum 25.(4) s. -
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6 Sannes, Johnny Andreas.
CO2 adsorption and characterization of tailor-made metal-organic frameworks. Oslo: Kjemisk Institutt, Universitetet i Oslo 2020 147 s.
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2019
7 Lundvall, Fredrik; Kalantzopoulos, Georgios N.; Wragg, David; Arstad, Bjørnar; Blom, Richard; Sjåstad, Anja Olafsen; Fjellvåg, Helmer.
Characterization and evaluation of synthetic Dawsonites as CO2 sorbents. Fuel 2019 ;Volum 236. s. 747-754
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2018
8 Cavalcanti, Leide Passos; Kalantzopoulos, Georgios N.; Eckert, J.; Knudsen, Kenneth Dahl; Fossum, Jon Otto.
A nano-silicate material with exceptional capacity for CO2 capture and storage at room temperature. Scientific Reports 2018 ;Volum 8.(1)
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9 Kalantzopoulos, Georgios N.; Lundvall, Fredrik; Checchia, Stefano; Lind, Anna Maria; Wragg, David; Fjellvåg, Helmer; Arstad, Bjørnar.
In Situ Flow MAS NMR Spectroscopy and Synchrotron PDF Analyses of the Local Response of the Brønsted Acidic Site in SAPO-34 during Hydration at Elevated Temperatures. ChemPhysChem 2018 ;Volum 19.(4) s. 519-528
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10 Kalantzopoulos, Georgios N.; Lundvall, Fredrik; Nyborg Broge, Nils Lau; Søndergaard-Pedersen, Frederik M; Lind, Anna Maria; Arstad, Bjørnar; Wragg, David; Brummerstedt-Iversen, Bo; Fjellvåg, Helmer.
Real-Time Evolution of SAPO Catalysts' Local Coordination during Hydrothermal Treatment. MAX4ESSFUN Interreg Final Meeting; 2018-03-12 - 2018-03-13
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11 Rojo-Gama, Daniel; Mentel, Lukasz; Kalantzopoulos, Georgios N.; Pappas, Dimitrios; Dovgaliuk, Iurii; Olsbye, Unni; Lillerud, Karl Petter; Beato, Pablo; Lundegaard, Lars Fahl; Wragg, David; Svelle, Stian.
Deactivation of Zeolite Catalyst H-ZSM-5 during Conversion of Methanol to Gasoline: Operando Time- and Space-Resolved X-ray Diffraction. The Journal of Physical Chemistry Letters 2018 ;Volum 9.(6) s. 1324-1328
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2017
12 Arstad, Bjørnar; Blom, Richard; Håkonsen, Silje Fosse; Pierchala, Joanna; Lundvall, Fredrik; Kalantzopoulos, Georgios N.; Fjellvåg, Helmer; Sjåstad, Anja Olafsen.
Preparation and evaluation of new sorbent materials for the Sorption Enhanced Water-Gas Shift (SEWGS) reaction. TCCS-9; 2017-06-12 - 2017-06-14
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13 Cavalcanti, Leide Passos; Kalantzopoulos, Georgios N.; Sobas, Pawel Andrzej; Bordallo, Heloisa N.; Helgesen, Geir; Knudsen, Kenneth; Fossum, Jon Otto.
Why are high charge density clays effective for CO2 capture ?. Norsk Fysisk Selskap - Fysikermøtet 2017; 2017-08-07 - 2017-08-09
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14 Kalantzopoulos, Georgios N.; Lundvall, Fredrik; Hill, Adam; Lind, Anna Maria; Arstad, Bjørnar; Attfield, Martin P.; Anderson, Mike; Wragg, David; Fjellvåg, Helmer.
CATalyst transformations and LIFEtime by in-situ techniques and modelling (CATLIFE). SMN Vinterseminar 2017; 2017-01-19 - 2017-01-21
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15 Kalantzopoulos, Georgios N.; Lundvall, Fredrik; Lind, Anna Maria; Arstad, Bjørnar; Chernyshov, Dmitry; Fjellvåg, Helmer; Wragg, David.
SAPO-37 microporous catalysts: revealing the structural transformations during template removal. Catalysis, Structure & Reactivity 2017 ;Volum 3.(1-2) s. 79-88
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16 Kalantzopoulos, Georgios N.; Lundvall, Fredrik; Lind, Anna Maria; Arstad, Bjørnar; Chernyshov, Dmitry; Wragg, David; Fjellvåg, Helmer.
High time-resolution in-situ methods for tracking structural transformations in SAPO materials. SMN Vinterseminar 2017; 2017-01-19 - 2017-01-21
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17 Kalantzopoulos, Georgios N.; Lundvall, Fredrik; Lind, Anna Maria; Arstad, Bjørnar; Wragg, David; Fjellvåg, Helmer.
Sub-unit cell structural transformations during template-removal and hydration of SAPO-37 microporous catalysts. 6th National Inorganic & Materials Chemistry meeting; 2017-05-02 - 2017-05-03
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18 Lundvall, Fredrik; Kalantzopoulos, Georgios N.; Wragg, David; Arstad, Bjørnar; Blom, Richard; Sjåstad, Anja Olafsen; Fjellvåg, Helmer.
Dawsonite as sorbent for the SEWGS process. 6th National Meeting on Inorganic and Materials Chemistry; 2017-05-02 - 2017-05-03
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19 Lundvall, Fredrik; Kalantzopoulos, Georgios N.; Wragg, David; Arstad, Bjørnar; Blom, Richard; Sjåstad, Anja Olafsen; Fjellvåg, Helmer.
Finding new materials for the SEWGS process. CLIMIT-summit 2017; 2017-03-07 - 2017-03-08
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20 Lundvall, Fredrik; Kalantzopoulos, Georgios N.; Wragg, David; Arstad, Bjørnar; Blom, Richard; Sjåstad, Anja Olafsen; Fjellvåg, Helmer.
Thermogravimetric analysis – a viable method for screening materials for the SEWGS process. SMN Vinterseminar 2017; 2017-01-19 - 2017-01-21
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21 Lundvall, Fredrik; Kalantzopoulos, Georgios N.; Wragg, David; Arstad, Bjørnar; Blom, Richard; Sjåstad, Anja Olafsen; Fjellvåg, Helmer.
Thermogravimetric Analysis – A Viable Method for Screening Novel Materials for the Sorbent Enhanced Water-gas Shift Process. Energy Procedia 2017 ;Volum 114. s. 2294-2303
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2016
22 Arstad, Bjørnar; Lind, Anna Maria; Akporiaye, Duncan; Fuglerud, Terje; Grønvold, Arne; Kalantzopoulos, Georgios N.; Lundvall, Fredrik; Wragg, David; Fjellvåg, Helmer.
Characterization and studies of Si and Brønsted site developments in SAPO-18 and SAPO-34 during and after hydrothermal treatments. 11 Natural Gas Conversion Symposium; 2016-06-05 - 2016-06-09
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23 Arstad, Bjørnar; Lind, Anna Maria; Cavka, Jasmina Hafizovic; Akporiaye, Duncan; Kalantzopoulos, Georgios N.; Lundvall, Fredrik; Wragg, David; Fjellvåg, Helmer; Grønvold, Arne; Fuglerud, Terje.
Characterization of catalytic sites in microporous materials using solid-state NMR. An ex-situ and in-situ high temperature flow study.. 12th National MR meeting; 2016-06-16 - 2016-06-17
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24 Arstad, Bjørnar; Lind, Anna Maria; Thorshaug, Knut; Cavka, Jasmina Hafizovic; Akporiaye, Duncan; Kalantzopoulos, Georgios N.; Lundvall, Fredrik; Wragg, David; Fjellvåg, Helmer; Grønvold, Arne Gidløv; Fuglerud, Terje.
Structural changes in the methanol-to-olefin (MTO) catalyst SAPO-34 after/during hydrothermal treatment. 11 Natural Gas Conversion Symposium; 2016-06-05 - 2016-06-09
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25 Fossum, Jon Otto; Michels, Leander; Rozynek, Zbigniew Jerzy; Hemmen, Henrik; Rustenberg, Karin Hveding; Sobas, Pawel Andrzej; Kalantzopoulos, Georgios N.; Knudsen, Kenneth; Janek, Márian; Plivelic, Tomás S.; da silva, Geraldo Jose.
Intercalation and Retention of Carbon Dioxide in a Smectite Clay promoted by Interlayer Cations. Clay Colloids in Aqueous Systems - BELBAR conference; 2016-02-03 - 2016-02-04
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26 Kalantzopoulos, Georgios N.; Lundvall, Fredrik; Hill, Adam; Lind, Anna Maria; Wragg, David; Arstad, Bjørnar; Attfield, Martin P.; Anderson, Mike; Fjellvåg, Helmer.
Structural Characterization and Long-term Performance Understanding of SAPO Industrial Catalyst Materials. 11 Natural Gas Conversion Symposium; 2016-06-05 - 2016-06-10
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27 Lundvall, Fredrik; Kalantzopoulos, Georgios N.; Wragg, David; Arstad, Bjørnar; Blom, Richard; Sjåstad, Anja Olafsen; Fjellvåg, Helmer.
Thermogravimetric analysis – a viable method for screening materials for the SEWGS process. 13th Conference on Greenhouse Gas Control Technologies (GHGT-13); 2016-11-14 - 2016-11-18
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2015
28 Arstad, Bjørnar; Lind, Anna Maria; Thorshaug, Knut; Cavka, Jasmina Hafizovic; Akporiaye, Duncan; Kalantzopoulos, Georgios N.; Lundvall, Fredrik; Wragg, David; Fjellvåg, Helmer; Grønvold, Arne Gidløv; Fuglerud, Terje.
Studies of SAPO-34 during and after hydrothermal treatment. Norsk Katalysesymposium; 2015-12-03 - 2015-12-04
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29 Kalantzopoulos, Georgios N.; Kazi, Saima Sultana; Grasa, G.; Mastin, Johann Roland M; Murillo, R.; Meyer, Julien.
Development of high performance CO2 solid sorbents combined with a reforming catalyst for hydrogen production by Sorption-Enhanced Reforming (SER). I: Materials and Technologies for Energy Efficiency. The Energy & Materials Research Conference (EMR2015), Madrid, February 2015. BrownWalker Press 2015 ISBN 9781627345590. s. 120-126
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30 Kalantzopoulos, Georgios N.; Lundvall, Fredrik; Slawinski, Wojciech Andrzej; Lind, Anna Maria; Wragg, David; Arstad, Bjørnar; Fjellvåg, Helmer.
Structural Characterization and Hydrothermal Stability of SAPO-34 and SAPO-37 Catalyst Materials. The 15th Norwegian Catalysis Symposium; 2015-12-03 - 2015-12-04
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31 Kalantzopoulos, Georgios N.; Lundvall, Fredrik; Wragg, David; Lind, Anna Maria; Arstad, Bjørnar; Fjellvåg, Helmer.
Structural Characterization of SAPO-37 Zeolites in RECX lab and SNBL. 5th National Meeting on Inorganic and Materials Chemistry; 2015-10-15 - 2015-10-16
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32 Kalantzopoulos, Georgios N.; Vitillo, JG; Albanese, E.; Pinatel, E.; Civalleri, B.; Deledda, Stefano; Bordiga, S.; Baricco, M; Hauback, Bjørn.
Hydrogen storage of Mg-Zn mixed metal borohydrides. Journal of Alloys and Compounds 2015 ;Volum 615. Suppl. 1 s. S702-S705
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33 Michels, Leander; Fossum, Jon Otto; Rozynek, Zbigniew Jerzy; Hemmen, Henrik; Rustenberg, Karin Hveding; Sobas, Pawel Andrzej; Kalantzopoulos, Georgios N.; Helgesen, Geir; Knudsen, Kenneth Dahl; Janek, Márian; Plivelic, Tomás S.; da silva, Geraldo Jose.
Intercalation and Retention of Carbon Dioxide in a Smectite Clay promoted by Interlayer Cations. Nordic Physics Days, NTNU, Trondheim Norway, June 9-12, 2015; 2015-06-09 - 2015-06-12
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34 Michels, Leander; Fossum, Jon Otto; Rozynek, Zbigniew Jerzy; Hemmen, Henrik; Rustenberg, Karin Hveding; Sobas, Pawel Andrzej; Kalantzopoulos, Georgios N.; Knudsen, Kenneth Dahl; Janec, Marian; Plivelic, Tomás S.; da Silva, Geraldo Jose.
Intercalation and Retention of Carbon Dioxide in a Smectite Clay promoted by Interlayer Cations. Scientific Reports 2015 ;Volum 5. s. -
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35 Michels, Leander; Fossum, Jon Otto; Rozynek, Zbigniew Jerzy; Hemmen, Henrik; Rustenberg, Karin Hveding; Sobas, Pawel Andrzej; Kalantzopoulos, Georgios N.; Knudsen, Kenneth Dahl; Janek, Márian; Plivelic, Tomás S.; da silva, Geraldo Jose.
Intercalation and Retention of Carbon Dioxide in a Smectite Clay promoted by Interlayer Cations. "The Geilo School" 2015: Cooperative particles: Patchy colloids, active matter and nanofluids, March 16-26, 2015 at Bardøla Høyfjellshotel, Geilo, Norway; 2015-03-16 - 2015-03-26
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36 Saldan, Ivan; Frommen, Christoph; Llamas-Jansa, Isabel; Kalantzopoulos, Georgios N.; Hino, Satoshi; Arstad, Bjørnar; Heyn, Richard H.; Zavorotynska, Olena; Deledda, Stefano; Sørby, Magnus Helgerud; Fjellvåg, Helmer; Hauback, Bjørn.
Hydrogen storage properties of γ–Mg(BH4)2 modified by MoO3 and TiO2. International Journal of Hydrogen Energy 2015 ;Volum 40.(36) s. 12286-12293
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2014
37 Bürger, I.; Hu, J.J.; Vitillo, J.G.; Kalantzopoulos, Georgios N.; Deledda, Stefano; Fichtner, M.; Baricco, M; Linder, M..
Material properties and empirical rate equations for hydrogen sorption reactions in 2 LiNH2-1.1 MgH2-0.1 LiBH4-3 wt.% ZrCoH3. International Journal of Hydrogen Energy 2014 ;Volum 39.(16) s. 8283-8292
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38 Kalantzopoulos, Georgios N.; Guzik, Matylda N.; Deledda, Stefano; Heyn, Richard H; Muller, Jiri; Hauback, Bjørn.
Destabilization effect of transition metal fluorides on sodium borohydride. Physical Chemistry, Chemical Physics - PCCP 2014 ;Volum 16.(38) s. 20483-20491
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39 Michels, Leander Edward; Fossum, Jon Otto; Hemmen, Henrik; Rustenberg, Karin Hveding; Rozynek, Zbigniew Jerzy; Sobas, Pawel Andrzej; Kalantzopoulos, Georgios N.; Janek, Márian; Plivelic, Tomás S.; Knudsen, Kenneth Dahl; da silva, Geraldo Jose.
Intercalation and Retention of Carbon Dioxide in a Smectite Clay promoted by Interlayer Cations. CLIMIT Semianar Oslo Norway 21-22 Oct. 2014; 2014-10-21 - 2014-10-22
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2013
40 Albanese, E.; Kalantzopoulos, Georgios N.; Vitillo, JG; Pinatel, Eugenio; Civalleri, Bartolomeo; Deledda, Stefano; Bordiga, S.; Hauback, Bjørn; Baricco, Marcello.
Theoretical and experimental study on Mg(BH4)2–Zn(BH4)2 mixed borohydrides. Journal of Alloys and Compounds 2013 ;Volum 580. Suppl. 1 s. S282-S286
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41 Humphries, Terry David; Kalantzopoulos, Georgios N.; Llamas-Jansa, Isabel; Olsen, Jørn Erik; Hauback, Bjørn.
Reversible Hydrogenation Studies of NaBH4 Milled with Ni-Containing Additives. Journal of Physical Chemistry C 2013 ;Volum 117.(12) s. 6060-6065
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42 Sobas, Pawel Andrzej; Knudsen, Kenneth; Helgesen, Geir; Skjeltorp, Arne Torbjørn; Mauroy, Henrik; Kalantzopoulos, Georgios N.; Fossum, Jon Otto.
CO2 adsorption and intercalation in aerogels and clay materials studied by SANS. Nordsoft International workshop on Soft matter Physics and Biomembranes; 2013-05-21 - 2013-05-24
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2012
43 Kalantzopoulos, Georgios N.; Deledda, Stefano; Hauback, Bjørn.
Mechanochemical Reaction between NaBH4 and (Ti, Mn, Fe)F3. 6th International Symposium Hydrogen & Energy; 2012-01-22 - 2012-01-27
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2011
44 Kalantzopoulos, Georgios N.; Frommen, Christoph; Sørby, Magnus Helgerud; Ravindran, Ponniah; Fjellvåg, Helmer; Hauback, Bjørn.
Crystal Structure and Thermal Properties of Novel Mixed-Metal and Anion-Substituted Borohydrides. The Geilo School "Cooperative Phenomena in Flows"; 2011-04-04 - 2011-04-14
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