Anke Hagen

Anke Hagen

Professor

DTU ENERGY
Department of Energy Conversion and Storage

Technical University of Denmark

Frederiksborgvej 399

Building 775, room S19

4000 Roskilde

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2019
 

Developing Accelerated Stress Test Protocols for Solid Oxide Fuel Cells and Electrolysers: The European Project AD ASTRA

McPhail, S. J. ; Pumiglia, D. ; Laurencin, J. ; Hagen, A. ; Leon, A. ; Van herle, J. ; Vladikova, D. ; Montinaro, D. ; Piccardo, P. ; Polverino, P. ; Herbrig, K.
in: ECS Transactions, vol: 91, issue: 1, pages: 563-570

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1149/09101.0563ecst

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New Methodology of Studying H2S Poisoning Effects on SOFC’s Fueled by Carbon Containing Fuels like Biogas

Langnickel, H. ; Hagen, A.
in: ECS Transactions, vol: 91, issue: 1, pages: 511-521
Presented at:
16th International Symposium on Solid Oxide Fuel Cells

Type: Conference article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1149/09101.0511ecst

 

Operation of solid oxide fuel cells with alternative hydrogen carriers

Hagen, Anke ; Langnickel, Hendrik ; Sun, Xiufu
in: International Journal of Hydrogen Energy, vol: 44, issue: 33, pages: 18382-18392

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1016/j.ijhydene.2019.05.065

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Power-to-methane via co-electrolysis of H2O and CO2: The effects of pressurized operation and internal methanation

Wang, Ligang ; Rao, Megha ; Diethelm, Stefan ; Lin, Tzu-En ; Zhang, Hanfei ; Hagen, Anke ; Maréchal, François ; Van herle, Jan
in: Applied Energy, vol: 250, pages: 1432-1445

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1016/j.apenergy.2019.05.098

 

Simulation of a SOFC/Battery powered vehicle

Bessékon, Yannick ; Zielke, Philipp ; Wulff, Anders Christian ; Hagen, Anke
in: International Journal of Hydrogen Energy, vol: 44, issue: 3, pages: 1905-1918

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1016/j.ijhydene.2018.11.126

  PDF

Solid Oxide Development Status at DTU Energy

Hagen, A. ; Frandsen, H. L.
in: ECS Transactions, vol: 91, issue: 1, pages: 235-245
Presented at:
16th International Symposium on Solid Oxide Fuel Cells

Type: Conference article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1149/09101.0235ecst

  PDF

Unwinding Entangled Degradation Mechanisms in Solid Oxide Electrolysis Cells Through Electrode Modifications and Impedance Analysis

Rao, M. ; Jensen, S. H. ; Sun, X. ; Hagen, A.
in: Fuel Cells, vol: 19, issue: 4, pages: 445-457
Presented at:
13th EUROPEAN SOFC & SOE FORUM

Type: Conference article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1002/fuce.201800166

2018
  PDF

A Comparative Study of Durability of Solid Oxide Electrolysis Cells Tested for Co-Electrolysis under Galvanostatic and Potentiostatic Conditions

Rao, Megha ; Sun, Xiufu ; Hagen, Anke
in: Journal of the Electrochemical Society, vol: 165, issue: 10, pages: F748-F755

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1149/2.0151810jes

  PDF

Anode fuel recirculation on solid oxide fuel cells (SOFCs) fueled with landfill gas

Langnickel, Hendrik ; Reschiotto, Daniele ; Graves, Christopher ; Hagen, Anke
part of: Sustain Conference 2018, 2018, Technical University of Denmark, Lyngby, Denmark
Presented at:
Sustain conference 2018: Creating Technology for a Sustainable Society

Type: Conference abstract in proceedings (Peer reviewed)

Status: Published     |    Year: 2018

 

Carbon Deposition Diagnostics for Reliability and State-of-Health Assessment of SOFC

Ploner, A. ; Hagen, A. ; Hauch, A.
in: E C S Transactions, vol: 85, issue: 4, pages: 25-32

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1149/08504.0025ecst

 

Carbon Deposition Diagnostics for Reliability and State-of-Health Assessment of SOFC

Ploner, Alexandra ; Hagen, Anke ; Hauch, Anne
in: Electrochemical Society. Meeting Abstracts (Online), vol: MA2018-01
Presented at:
233rd ECS Meeting

Type: Conference abstract in journal (Peer reviewed)

Status: Published     |    Year: 2018

 

Classical statistical methodology for accelerated testing of Solid Oxide Fuel Cells

Ploner, Alexandra ; Hagen, Anke ; Hauch, Anne
in: Journal of Power Sources, vol: 395, pages: 379-385

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1016/j.jpowsour.2018.05.034

  PDF

Durability of SOECs with modified electrodes

Rao, Megha ; Sun, Xiufu ; Hagen, Anke
part of: Proceedings of the 13th European SOFC & SOE Forum 2018, pages: 149, 2018
Presented at:
13th EUROPEAN SOFC & SOE FORUM

Type: Conference abstract in proceedings (Peer reviewed)

Status: Published     |    Year: 2018

  PDF

Efficient long-term storage of renewable energy as synthetic natural gas

Hagen, Anke
in: European Energy Innovation, pages: 60

Type: Journal article

Status: Published     |    Year: 2018

  PDF

Galvanostatic and potentiostatic operation of real landfill gas fueled SOFCs

Langnickel, Hendrik ; Graves, Christopher ; Hagen, Anke
part of: Proceedings of the 13th European SOFC & SOE Forum 2018, pages: 45, 2018
Presented at:
13th EUROPEAN SOFC & SOE FORUM

Type: Conference abstract in proceedings (Peer reviewed)

Status: Published     |    Year: 2018

2017
 

Long Term Testing of Solid Oxide Electrolysis Cells under Co-Electrolysis Conditions

Rao, Megha ; Sun, Xiufu ; Hagen, Anke
in: Electrochemical Society. Meeting Abstracts (Online), vol: MA2017-02 , pages: 1
Presented at:
232nd ECS meeting

Type: Conference abstract in journal (Peer reviewed)

Status: Published     |    Year: 2017

  PDF

Long Term Testing of Solid Oxide Electrolysis Cells Under Co-Electrolysis Conditions

Rao, Megha ; Sun, Xiufu ; Hagen, Anke
in: E C S Transactions, vol: 80, issue: 9, pages: 57-69

Type: Conference article (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: https://doi.org/10.1149/08009.0057ecst

  PDF

Operation of real landfill gas fueled solid oxide fuel cell (SOFC) using internal dry reforming

Langnickel, Hendrik ; Hagen, Anke
part of: Proceedings of the 7th European Fuel Cell Technology & Applications Conference (EFC2017), pages: 417-418, 2017, ENEA
Presented at:
7th European Fuel Cell Technology & Applications Conference (EFC2017)

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2017

  PDF

Progress of SOFC/SOEC Development at DTU Energy: From Materials to Systems

Hagen, Anke ; Hendriksen, Peter Vang
in: E C S Transactions, vol: 78, issue: 1, pages: 145-153

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: https://doi.org/10.1149/07801.0145ecst

  PDF

SOFC Operation with Real Biogas

Hagen, Anke ; Winiwarter, Anna ; Langnickel, Hendrik ; Johnson, Gregory
in: Fuel Cells, vol: 17, issue: 6, pages: 854-861

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: https://doi.org/10.1002/fuce.201700031

  PDF

Study of Operating Parameters for Accelerated Anode Degradation in SOFCs

Ploner, Alexandra ; Hagen, Anke ; Hauch, Anne
in: Fuel Cells, vol: 17, issue: 4, pages: 498-507

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: https://doi.org/10.1002/fuce.201600193

2016
 

Biogas Catalytic Reforming Studies on Nickel-Based Solid Oxide Fuel Cell Anodes

Johnson, Gregory B. ; Hjalmarsson, Per ; Norrman, Kion ; Ozkan, U. S. ; Hagen, Anke
in: Fuel Cells, vol: 16, issue: 2, pages: 219–234

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2016     |    DOI: https://doi.org/10.1002/fuce.201500179

  PDF

Performance Factors and Sulfur Tolerance of Metal Supported Solid Oxide Fuel Cells with Nanostructured Ni:GDC Infiltrated Anodes

Nielsen, Jimmi ; Sudireddy, Bhaskar Reddy ; Hagen, Anke ; Persson, Åsa Helen
in: Journal of the Electrochemical Society, vol: 163, issue: 6, pages: F574-F580

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2016     |    DOI: https://doi.org/10.1149/2.1081606jes

  PDF

Study of variables for accelerating lifetime testing of SOFCs

Ploner, Alexandra ; Hagen, Anke ; Hauch, Anne
Presented at:
12th European SOFC & SOE Forum

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2016

2015
 

Accelerated Degradation for Hardware in the Loop Simulation of Fuel Cell-Gas Turbine Hybrid System

Abreu-Sepulveda, Maria A. ; Harun, Nor Farida ; Hackett, Gregory ; Hagen, Anke ; Tucker, David
in: Journal of Fuel Cell Science and Technology, vol: 12, issue: 2

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2015     |    DOI: https://doi.org/10.1115/1.4028953

 

Accelerated testing of solid oxide fuel cell stacks for micro combined heat and power application

Hagen, Anke ; Høgh, Jens Valdemar Thorvald ; Barfod, Rasmus
in: Journal of Power Sources, vol: 300, pages: 223-228

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2015     |    DOI: https://doi.org/10.1016/j.jpowsour.2015.09.054

 

Performance Characterization of Solid Oxide Cells Under High Pressure

Sun, Xiufu ; Bonaccorso, Alfredo Damiano ; Graves, Christopher R. ; Ebbesen, Sune Dalgaard ; Jensen, Søren Højgaard ; Hagen, Anke ; Holtappels, Peter ; Hendriksen, Peter Vang ; Mogensen, Mogens Bjerg
in: Fuel Cells, vol: 15, issue: 5, pages: 697-702
Presented at:
European fuel cell 2014 - 11th European SOFC and SOE Forum 2014

Type: Conference article (Peer reviewed)

Status: Published     |    Year: 2015     |    DOI: https://doi.org/10.1002/fuce.201500020

 

Performance Factors and Sulfur Tolerance of Metal Supported Solid Oxide Fuel Cells with Nanostructured Ni:GDC Infiltrated Anodes

Nielsen, Jimmi ; Sudireddy, Bhaskar Reddy ; Hagen, Anke ; Persson, Åsa Helen
in: E C S Transactions, vol: 68, issue: 1, pages: 1361-1372
Presented at:
ECS Conference on Electrochemical Energy Conversion & Storage with SOFC–XIV

Type: Conference article (Peer reviewed)

Status: Published     |    Year: 2015     |    DOI: https://doi.org/10.1149/06801.1361ecst

 

Performance Factors and Sulfur Tolerance of Metal Supported Solid Oxide Fuel Cells with Nanostructured Ni:GDC Infiltrated Anodes

Nielsen, Jimmi ; Persson, Åsa Helen ; Sudireddy, Bhaskar Reddy ; Hagen, Anke
in: Electrochemical Society. Meeting Abstracts (Online), vol: MA2015-03, issue: 1

Type: Conference abstract in journal (Peer reviewed)

Status: Published     |    Year: 2015

 

Sulfur Poisoning of Ni/stabilized-zirconia Anodes

Hauch, Anne ; Hagen, Anke ; Hjelm, Johan ; Ramos, Tania
Presented at:
13th International Symposium on Solid Oxide Fuel Cells (SOFC-XIII)

Type: Sound/Visual production (digital)

Status: Published     |    Year: 2015

2014
 

Electrochemical evaluation of sulfur poisoning in a methane-fuelled solid oxide fuel cell: Effect of current density and sulfur concentration

Hagen, Anke ; Johnson, Gregory B. ; Hjalmarsson, Per
in: Journal of Power Sources, vol: 272, pages: 776-785

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2014     |    DOI: https://doi.org/10.1016/j.jpowsour.2014.08.125

 

Overview of SOFC/SOEC development at DTU Energy Conversion

Hagen, Anke
part of: Proceedings of the European fuel cell 2014 - 11th European SOFC and SOE Forum 2014, 2015, European Fuel Cell Forum
Presented at:
European fuel cell 2014 - 11th European SOFC and SOE Forum 2014

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2014

 

Performance characterization of solid oxide cells under high pressure

Sun, Xiufu ; Bonaccorso, Alfredo Damiano ; Graves, Christopher R. ; Ebbesen, Sune Dalgaard ; Jensen, Søren Højgaard ; Hagen, Anke ; Holtappels, Peter ; Hendriksen, Peter Vang ; Mogensen, Mogens Bjerg
part of: Proceedings of 11th European SOFC and SOE Forum 2014, 2014, European Fuel Cell Forum
Presented at:
European fuel cell 2014 - 11th European SOFC and SOE Forum 2014

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2014

  PDF

Sulfur Poisoning of SOFC Anodes: Effect of Overpotential on Long-Term Degradation

Hauch, Anne ; Hagen, Anke ; Hjelm, Johan ; Ramos, Tania
in: Journal of The Electrochemical Society, vol: 161, issue: 6, pages: F734-F743

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2014     |    DOI: https://doi.org/10.1149/2.080406jes

2013
 

Defect chemistry, thermomechanical and transport properties of (RE2 - xSrx)0.98(Fe0.8Co0.2)1 - yMgyO4 - δ (RE = La, Pr)

Chatzichristodoulou, Christodoulos ; Schönbeck, C. ; Hagen, Anke ; Hendriksen, Peter Vang
in: Solid State Ionics, vol: 232, pages: 68-79

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2013     |    DOI: https://doi.org/10.1016/j.ssi.2012.10.026

 

Status of the Solid Oxide Fuel Cell Development at Topsoe Fuel Cell A/S and DTU Energy Conversion

Christiansen, N. ; Primdahl, S. ; Wandel, Marie ; Ramousse, Severine ; Hagen, Anke
in: E C S Transactions, vol: 57, issue: 1, pages: 43-52
Presented at:
13th International Symposium on Solid Oxide Fuel Cells (SOFC-XIII)

Type: Conference article (Peer reviewed)

Status: Published     |    Year: 2013     |    DOI: https://doi.org/10.1149/05701.0043ecst

 

Sulfur Poisoning of Ni/stabilized-zirconia Anodes – Effect on Long-Term Durability

Hauch, Anne ; Hagen, Anke ; Hjelm, Johan ; Ramos, Tania
in: E C S Transactions, vol: 57, issue: 1, pages: 615-625
Presented at:
13th International Symposium on Solid Oxide Fuel Cells (SOFC-XIII)

Type: Conference article (Peer reviewed)

Status: Published     |    Year: 2013     |    DOI: https://doi.org/10.1149/05701.0615ecst

 

Sulfur Poisoning of the Water Gas Shift Reaction on Anode Supported Solid Oxide Fuel Cells

Hagen, Anke
in: Journal of The Electrochemical Society, vol: 160, issue: 2, pages: F111-F118

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2013     |    DOI: https://doi.org/10.1149/2.060302jes

2012
 

Determination of redox-active centers in praseodymium doped ceria by in situ-XANES spectroscopy

Kiebach, Wolff-Ragnar ; Chatzichristodoulou, Christodoulos ; Werchmeister, Rebecka Maria Larsen ; Hagen, Anke
in: Chemical Physics Letters, vol: 537, pages: 80-83

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2012     |    DOI: https://doi.org/10.1016/j.cplett.2012.04.009

 

Microstructure degradation of LSM-YSZ cathode in SOFCs operated at various conditions

Liu, Yi-Lin ; Thydén, Karl Tor Sune ; Chen, Ming ; Hagen, Anke
in: Solid State Ionics, vol: 206, pages: 97-103

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2012     |    DOI: https://doi.org/10.1016/j.ssi.2011.10.020

  PDF

Spectroelectrochemical cell for in situ studies of solid oxide fuel cells

Hagen, Anke ; Traulsen, Marie Lund ; Kiebach, Wolff-Ragnar ; Johansen, Bjørn Sejr
in: Journal of Synchrotron Radiation, vol: 19, issue: Pt 3, pages: 400-407

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2012     |    DOI: https://doi.org/10.1107/S0909049512006760

2011
 

Durability of solid oxide fuel cells using sulfur containing fuels

Hagen, Anke ; Rasmussen, Jens Foldager Bregnballe ; Thydén, Karl Tor Sune
in: Journal of Power Sources, vol: 196, issue: 17, pages: 7271-7276
Presented at:
9th European Solid Oxide Fuel Cell Forum

Type: Conference article (Peer reviewed)

Status: Published     |    Year: 2011     |    DOI: https://doi.org/10.1016/j.jpowsour.2011.02.053

 

In situ XANES cell used for the study of lanthanum strontium cuprate deNOx catalysts

Hagen, Anke
in: Chemical Physics Letters, vol: 502, issue: 4-6, pages: 235-240

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2011     |    DOI: https://doi.org/10.1016/j.cplett.2010.12.073

 

Ni/YSZ electrode degradation studied by impedance spectroscopy — Effect of p(H2O)

Hauch, Anne ; Mogensen, Mogens Bjerg ; Hagen, Anke
in: Solid State Ionics, vol: 192, issue: 1, pages: 547-551

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2011     |    DOI: https://doi.org/10.1016/j.ssi.2010.01.004

  PDF

Recent Progress in Development and Manufacturing of SOFC at Topsoe Fuel Cell A/S and Risø DTU

Christiansen, Niels ; Holm-Larsen, Helge ; Primdahl, Søren ; Wandel, Marie ; Ramousse, Severine ; Hagen, Anke
in: E C S Transactions, vol: 35, issue: 1, pages: 71-80
Presented at:
12th International Symposium on Solid Oxide Fuel Cells, 219th ECS Meeting

Type: Conference article (Peer reviewed)

Status: Published     |    Year: 2011     |    DOI: https://doi.org/10.1149/1.3569980

2010
  PDF

Defect Chemistry and Thermomechanical Properties of Ce0.8PrxTb0.2-xO2-delta

Chatzichristodoulou, Christodoulos ; Hendriksen, Peter Vang ; Hagen, Anke
in: Journal of The Electrochemical Society, vol: 157, issue: 2, pages: B299-B307

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2010     |    DOI: https://doi.org/10.1149/1.3270475

 

Durability of SOFCs using sulphur containing fuels

Hagen, Anke ; Rasmussen, Jens Foldager Bregnballe
part of: Proceedings, 2011, European Fuel Cell Forum
Presented at:
9th European Solid Oxide Fuel Cell Forum

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2010

 

Effect of cathode gas humidification on performance and durability of Solid Oxide Fuel Cells

Nielsen, Jimmi ; Hagen, Anke ; Liu, Yi-Lin
in: Solid State Ionics, vol: 181, issue: 11-12, pages: 517-524

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2010     |    DOI: https://doi.org/10.1016/j.ssi.2010.02.018

  PDF

Effect of Humidity in Air on Performance and Long-Term Durability of SOFCs

Hagen, Anke ; Neufeld, Kai ; Liu, Yi-Lin
in: Journal of The Electrochemical Society, vol: 157, issue: 10, pages: B1343-B1348

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2010     |    DOI: https://doi.org/10.1149/1.3459904

 

Status of development and manufacture of Solid Oxide Fuel Cells at Topsoe Fuel Cell A/S and Risø DTU

Christiansen, N. ; Holm-Larsen, H. ; Jørgensen, M.J. ; Wandel, Marie ; Hagen, Anke ; Ramousse, Severine
part of: Proceedings, 2011, European Fuel Cell Forum
Presented at:
9th European Solid Oxide Fuel Cell Forum

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2010

 

The Effect of H2S on the Performance of SOFCs using Methane Containing Fuel

Rasmussen, Jens Foldager Bregnballe ; Hagen, Anke
in: Fuel Cells, vol: 10, issue: 6, pages: 1135-1142

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2010     |    DOI: https://doi.org/10.1002/fuce.201000012

2009
 

Chromium poisoning of LSM/YSZ and LSCF/CGO composite cathodes

Bentzen, Janet Jonna ; Høgh, Jens Valdemar Thorvald ; Barfod, Rasmus ; Hagen, Anke
in: Fuel Cells, vol: 9, issue: 6, pages: 823-832

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2009     |    DOI: https://doi.org/10.1002/fuce.200800143

 

Durability Study of SOFCs Under Cycling Current Load Conditions

Hagen, Anke ; Hendriksen, Peter Vang ; Frandsen, Henrik Lund ; Thydén, Karl Tor Sune ; Barfod, Rasmus
in: Fuel Cells, vol: 9, issue: 6, pages: 814-822

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2009     |    DOI: https://doi.org/10.1002/fuce.200900013

  PDF

Effect of Humidity in Air on Performance and Long-term Durability of SOFCs

Hagen, Anke ; Chen, Ming ; Neufeld, Kai ; Liu, Yi-Lin
part of: Meeting Abstracts - Electrochemical Society, pages: Abstract 1320, 2009, The Electrochemical Society
Presented at:
216th ECS Meeting

Type: Conference abstract in proceedings (Peer reviewed)

Status: Published     |    Year: 2009

  PDF

Effect of Humidity in Air on Performance and Long-Term Durability of SOFCs

Hagen, Anke ; Chen, Ming ; Neufeld, Kai ; Liu, Yi-Lin
in: E C S Transactions, vol: 25, issue: 2, pages: 439-446
Presented at:
216th ECS Meeting

Type: Conference article (Peer reviewed)

Status: Published     |    Year: 2009     |    DOI: https://doi.org/10.1149/1.3205553

 

Electrochemical impedance spectroscopy as diagnostic tool

Jensen, Søren Højgaard ; Hjelm, Johan ; Hagen, Anke ; Mogensen, Mogens Bjerg
part of: Handbook of Fuel Cells – Fundamentals, Technology and Applications, 2009, Wiley

Type: Book chapter (Peer reviewed)

Status: Published     |    Year: 2009

  PDF

Electrochemical reduction of NO on La2-xSrxNiO4 based electrodes

Simonsen, Vibe Louise Ernlund ; Nørskov, Linda ; Hagen, Anke ; Kammer Hansen, Kent
in: Journal of Solid State Electrochemistry, vol: 13, issue: 10, pages: 1529-1534

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2009     |    DOI: https://doi.org/10.1007/s10008-008-0711-3

 

LSM-YSZ Reactions in Different Atmospheres

Chen, Ming ; Liu, Yi-Lin ; Hagen, Anke ; Hendriksen, Peter Vang ; Poulsen, Finn Willy
in: Fuel Cells, issue: 6, pages: 833-840

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2009     |    DOI: https://doi.org/10.1002/fuce.200800129

 

Microstructural studies on degradation of interface between LSM–YSZ cathode and YSZ electrolyte in SOFCs

Liu, Yi-Lin ; Hagen, Anke ; Barfod, Rasmus ; Chen, Ming ; Wang, Hsiang-Jen ; Poulsen, Finn Willy ; Hendriksen, Peter Vang
in: Solid State Ionics, vol: 180, issue: 23-25, pages: 1298-1304

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2009     |    DOI: https://doi.org/10.1016/j.ssi.2009.07.011

  PDF

Real-SOFC - A Joint European Effort to Improve SOFC Durability

Steinberger-Wilckens, Robert ; Bucheli, Olivier ; De Haart, L.G.J. ; Hagen, Anke ; Kiviaho, Jari ; Larsen, Jørgen G. ; Pyke, Stephen ; Rietveld, B. G. ; Sfeir, Josef ; Tietz, Frank
in: E C S Transactions, vol: 25, issue: 2, pages: 43-56
Presented at:
216th ECS Meeting

Type: Conference article (Peer reviewed)

Status: Published     |    Year: 2009     |    DOI: https://doi.org/10.1149/1.3205507

  PDF

SOFC and Gas Separation Membranes

Hagen, Anke ; Hendriksen, Peter Vang ; Søgaard, Martin
part of: Energy solutions for CO2 emission peak and subsequent decline, pages: 153-161, 2009, Danmarks Tekniske Universitet, Risø Nationallaboratoriet for Bæredygtig Energi, Roskilde
Presented at:
Risø International Energy Conference 2009

Type: Article in proceedings

Status: Published     |    Year: 2009

  PDF

Status of Development and Manufacture of Solid Oxide Fuel Cell at Topsoe Fuel Cell A/S and Risø/DTU

Christiansen, Niels ; Hansen, John Bøgild ; Holm-Larsen, Helge ; Juel Jørgensen, Mette ; Wandel, Marie ; Hendriksen, Peter Vang ; Hagen, Anke ; Ramousse, Severine
in: E C S Transactions, vol: 25, issue: 2, pages: 133-142
Presented at:
216th ECS Meeting

Type: Conference article (Peer reviewed)

Status: Published     |    Year: 2009     |    DOI: https://doi.org/10.1149/1.3205518

  PDF

Status of Development and Manufacture of Solid Oxide Fuel Cell at Topsoe Fuel Cell A/S and Risø/DTU

Christiansen, Niels ; Holm-Larsen, Helge ; Jørgensen, Mette Juel ; Hendriksen, Peter Vang ; Hagen, Anke ; Ramousse, Severine ; Wandel, Marie
part of: Meeting Abstracts - Electrochemical Society, pages: Abstract 1217, 2009, The Electrochemical Society
Presented at:
216th ECS Meeting

Type: Conference abstract in proceedings (Peer reviewed)

Status: Published     |    Year: 2009

 

The effect of H2S on the performance of Ni-YSZ anodes in solid oxide fuel cells

Rasmussen, Jens Foldager Bregnballe ; Hagen, Anke
in: Journal of Power Sources, vol: 191, issue: 2, pages: 534-541

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2009     |    DOI: https://doi.org/10.1016/j.jpowsour.2009.02.001

2008
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Assessment of the cathode contribution to the degradation of anode-supported solid oxide fuel cells

Hagen, Anke ; Liu, Yi-Lin ; Barfod, Rasmus ; Hendriksen, Peter Vang
in: Journal of the Electrochemical Society, vol: 155, issue: 10, pages: B1047-B1052

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2008     |    DOI: https://doi.org/10.1149/1.2960938

 

Defect and electrical transport properties of Nb-doped SrTiO3

Blennow Tullmar, Peter ; Hagen, Anke ; Kammer Hansen, Kent ; Wallenberg, L. Reine ; Mogensen, Mogens Bjerg
in: Solid State Ionics, vol: 179, issue: 35-36, pages: 2047-2058

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2008     |    DOI: https://doi.org/10.1016/j.ssi.2008.06.023

 

Degradation mechanisms on LSM/YSZ electrodes

Hendriksen, Peter Vang ; Liu, Yi-Lin ; Chen, Ming ; Barfod, Rasmus ; Poulsen, Finn Willy ; Hagen, Anke
Presented at:
32nd International Conference and Expo on Advanced Ceramics and Composites

Type: Paper

Status: Published     |    Year: 2008

 

Degradation Study of SOFCs Under Cycling Current Load Conditions

Hagen, Anke ; Barfod, Rasmus ; Hendriksen, Peter Vang
part of: Proceedings (on CD-ROM), 2008, European solid oxide fuel cell forum
Presented at:
8th European Solid Oxide Fuel Cell Forum

Type: Article in proceedings

Status: Published     |    Year: 2008

 

Electrochemical Characterization of Planar Anode Supported SOFC with Strontium-Doped Lanthanum Cobalt Oxide Cathodes

Hjelm, Johan ; Søgaard, Martin ; Knibbe, Ruth ; Hagen, Anke ; Mogensen, Mogens Bjerg
in: ECS Transactions, vol: 13, issue: 26, pages: 285-299
Presented at:
213th ECS Meeting

Type: Conference article (Peer reviewed)

Status: Published     |    Year: 2008     |    DOI: https://doi.org/10.1149/1.3050400

 

Fremtidens energiforsyning

Hauch, Anne ; Hagen, Anke ; Mogensen, Mogens Bjerg ; Abrams, Billie ; Bonde, Jacob Lindner ; Vesborg, Peter Christian Kjærgaard ; Hansen, Heine Anton ; Rossmeisl, Jan
part of: Nanoteknologiske horisonter, pages: 63-79, 2008, Danmarks Tekniske Universitet (DTU), Lyngby

Type: Book chapter

Status: Published     |    Year: 2008

 

Improving the performance of composite LSM cathodes for solid oxide fuel cells

Wandel, Marie Emilie ; Hagen, Anke ; Mogensen, Mogens Bjerg
Presented at:
Fuel cells science and technology 2008: Scientific advances in fuel cell systems

Type: Poster

Status: Published     |    Year: 2008

 

Oxygen Nonstoichiometry and Defect Chemistry Modelling of Ce0.8PrxTb0.2-xO2-δ

Chatzichristodoulou, Christodoulos ; Hendriksen, Peter Vang ; Hagen, Anke ; Grivel, Jean-Claude
in: ECS Transactions, vol: 13, issue: 26, pages: 347-359
Presented at:
213th ECS Meeting

Type: Conference article (Peer reviewed)

Status: Published     |    Year: 2008     |    DOI: https://doi.org/10.1149/1.3050406

 

Performance and Electrochemical Characterisation of Thin Electrolyte SOFCs

Ramos, Tania ; Hjelm, Johan ; Wandel, Marie Emilie ; Hagen, Anke ; Mogensen, Mogens Bjerg
in: ECS Transactions, vol: 13, issue: 26, pages: 235-248
Presented at:
213th ECS Meeting

Type: Conference article (Peer reviewed)

Status: Published     |    Year: 2008     |    DOI: https://doi.org/10.1149/1.3050396

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Performance and Electrochemical Characterisation of Thin Electrolyte SOFCs

Ramos, Tania ; Hjelm, Johan ; Wandel, Marie ; Hagen, Anke ; Mogensen, Mogens Bjerg
part of: Meeting Abstracts - Electrochemical Society, pages: Abstract 377, 2008, The Electrochemical Society
Presented at:
213th ECS Meeting

Type: Conference abstract in proceedings (Peer reviewed)

Status: Published     |    Year: 2008

 

Solid oxide fuel cell research and development at Topsoe Fuel Cell A/S and Risø DTU

Christiansen, N. ; Hansen, J.B. ; Holm-Larsen, H. ; Jørgensen, M.J. ; Kuhn, Luise Theil ; Hendriksen, Peter Vang ; Hagen, Anke ; Linderoth, Søren
part of: Proceedings (on CD-ROM), 2008, European solid oxide fuel cell forum
Presented at:
8th European Solid Oxide Fuel Cell Forum

Type: Article in proceedings

Status: Published     |    Year: 2008

 

Structural properties and electrochemical performance of strontium- and nickel-substituted lanthanum cobaltite

Hjalmarsson, Per ; Søgaard, Martin ; Hagen, Anke ; Mogensen, Mogens Bjerg
in: Solid State Ionics, vol: 179, issue: 17-18, pages: 636-646

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2008     |    DOI: https://doi.org/10.1016/j.ssi.2008.04.026

 

Study of Internal and External Leaks in Tests of Anode-Supported SOFCs

Rasmussen, Jens Foldager Bregnballe ; Hendriksen, Peter Vang ; Hagen, Anke
in: Fuel Cells, vol: 8, issue: 6, pages: 385-393

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2008     |    DOI: https://doi.org/10.1002/fuce.200800019

 

Testing and improving the redox stability of Ni-based SOFC

Pihlatie, Mikko ; Hagen, Anke ; Ramos, Tania ; Barfod, Rasmus ; Kaiser, Andreas
Presented at:
Fuel Cells Science and Technology 2008

Type: Paper

Status: Published     |    Year: 2008

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Transport, Thermal Expansion and Redox Properties of Ce0,80RE0,20O2-δ (RE=Pr, Tb) Solid Solutions

Chatzichristodoulou, Christodoulos ; Grivel, Jean-Claude ; Hagen, Anke ; Hendriksen, Peter Vang
part of: Meeting Abstracts - Electrochemical Society, pages: Abstract 395, 2008, The Electrochemical Society
Presented at:
213th ECS Meeting

Type: Conference abstract in proceedings (Peer reviewed)

Status: Published     |    Year: 2008

 

Valence of Pr and Tb in Ce0,8(Pr,Tb)0,2O2-d solid solutions

Chatzichristodoulou, Christodoulos ; Hagen, Anke
part of: HASYLAB Annual Report 2007, pages: 895-896, 2008, HASYLAB

Type: Book chapter

Status: Published     |    Year: 2008

 

Valency studies in the (Co, Cr, Mn)3O4 spinel system by K-edge XANES

Östby, Jonas ; Hagen, Anke
part of: HASYLAB Annual Report 2007, pages: 897-898, 2008, HASYLAB

Type: Book chapter

Status: Published     |    Year: 2008

2007
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Anode Supported Solid Oxide Fuel Cells - Deconvolution of Degradation into Cathode and Anode Contributions

Hagen, Anke ; Liu, Yi-Lin ; Barfod, Rasmus ; Hendriksen, Peter Vang
in: E C S Transactions, vol: 7, issue: 1, pages: 301-309
Presented at:
10th International symposium on solid oxide fuel cells

Type: Conference article (Peer reviewed)

Status: Published     |    Year: 2007     |    DOI: https://doi.org/10.1149/1.2729105

 

Defect structure study of Nb-doped SrTiO3 by Ti K-edge XANES

Blennow Tullmar, Peter ; Hagen, Anke
part of: HASYLAB annual report 2006. Part 1, 2007, HASYLAB, Hamburg

Type: Book chapter

Status: Published     |    Year: 2007

 

Detailed characterization of anode-supported SOFCs by impedance spectroscopy

Barfod, R. ; Mogensen, Mogens Bjerg ; Klemensø, Trine ; Hagen, Anke ; Liu, Yi-Lin ; Hendriksen, Peter Vang
in: Journal of the Electrochemical Society, vol: 154, issue: 4, pages: B371-B378

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2007     |    DOI: https://doi.org/10.1149/1.2433311

 

Effect of H2S on performance of Ni-YSZ anodes in solid oxide fuel cells

Rasmussen, J.F.B. ; Hagen, A.
Presented at:
Materials science and technology 2007 conference and exhibit (MS&T '07)

Type: Conference abstract for conference

Status: Published     |    Year: 2007

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Electrochemical Impedance Studies of SOFC Cathodes

Hjelm, Johan ; Søgaard, Martin ; Wandel, Marie ; Mogensen, Mogens Bjerg ; Menon, Mohan ; Hagen, Anke
in: E C S Transactions, vol: 7, issue: 1, pages: 1261-1270
Presented at:
10th International symposium on solid oxide fuel cells

Type: Conference article (Peer reviewed)

Status: Published     |    Year: 2007     |    DOI: https://doi.org/10.1149/1.2729227

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Energy supply technologies. Hydrogen

Hagen, Anke ; Jensen, J.O. ; Jørgensen, B.H.
part of: Risø energy report 6. Future options for energy technologies, pages: 40-43, 2007, Risø National Laboratory

Type: Book chapter (Peer reviewed)

Status: Published     |    Year: 2007

 

LSM-YSZ interface reactions during long-term heat treatment

Chen, M. ; Liu, Yi-Lin ; Hendriksen, Peter Vang ; Hagen, Anke
Presented at:
16th International conference on solid state ionics (SSI-16)

Type: Paper

Status: Published     |    Year: 2007

 

Reaction thermodynamics at the LSM-YSZ interface in SOFCs

Chen, Ming ; Grundy, A.N. ; Hallstedt, B. ; Gauckler, L.J. ; Liu, Yi-Lin ; Chatzicheristodoulou, C. ; Hendriksen, Peter Vang ; Hagen, Anke
Presented at:
CALPHAD 36

Type: Paper

Status: Published     |    Year: 2007

 

SOFC status at Risø

Hagen, A.
Presented at:
SERC biannual meeting

Type: Paper

Status: Published     |    Year: 2007

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Solid oxide fuel cell development at Topsoe Fuel Cell A/S and Risø National Laboratory

Christiansen, N. (Invited author) ; Hansen, J.B. (Invited author) ; Holm-Larsen, H. (Invited author) ; Linderoth, Søren ; Larsen, Peter Halvor ; Hendriksen, Peter Vang ; Hagen, Anke
part of: Energy solutions for sustainable development. Proceedings, pages: 357-362, 2007, Risø National Laboratory
Presented at:
Risø International Energy Conference 2007

Type: Article in proceedings (Peer reviewed)     |     Invited contribution

Status: Published     |    Year: 2007

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Solid Oxide Fuel Cell Development at Topsoe Fuel Cell A/S and Risø National Laboratory

Christiansen, Niels ; Hansen, J B. ; Larsen, H H. ; Linderoth, Søren ; Larsen, Peter Halvor ; Hendriksen, Peter Vang ; Hagen, Anke
in: E C S Transactions, vol: 7, issue: 1, pages: 31-38
Presented at:
10th International symposium on solid oxide fuel cells

Type: Conference article (Peer reviewed)

Status: Published     |    Year: 2007     |    DOI: https://doi.org/10.1149/1.2729070

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Use of alternative fuels in solid oxide fuel cells

Hagen, Anke
part of: Energy solutions for sustainable development. Proceedings, pages: 347-356, 2007, Risø National Laboratory
Presented at:
Risø International Energy Conference 2007

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2007

 

XANES measurements on nickel- and cobalt-valency in strontium doped lanthanum perovskites

Hjalmarsson, Per ; Hagen, Anke
part of: HASYLAB annual report 2006. Part 1, 2007, HASYLAB, Hamburg

Type: Book chapter

Status: Published     |    Year: 2007

2006
 

Break down of losses in thin electrolyte SOFCs

Barfod, Rasmus ; Hagen, Anke ; Ramousse, S. ; Hendriksen, P.V. ; Mogensen, Mogens Bjerg
in: Fuel Cells, vol: 6, issue: 2, pages: 141-145
Presented at:
6th European Solid Oxide Fuel Cell Forum

Type: Conference article (Peer reviewed)

Status: Published     |    Year: 2006     |    DOI: https://doi.org/10.1002/fuce.200500113

 

A depth-resolved in-situ study of the reduction and oxidation of Ni-based anodes in solid oxide fuel cells

Hagen, A. ; Poulsen, H.F. ; Klemensø, T. ; Martins, R.V. ; Honkimäki, V. ; Buslaps, T. ; Feidenshans'l, R.
in: Fuel Cells, vol: 6, pages: 361-366

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2006     |    DOI: https://doi.org/10.1002/fuce.200600004

 

An investigation into the Ti-grafting structure on MCM-41 and epoxidation catalysis

Yuan, Q.C. ; Hagen, A. ; Roessner, F.
in: Applied Catalysis A - General, vol: 303, issue: 1, pages: 81-87

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2006     |    DOI: https://doi.org/10.1016/j.apcata.2006.01.030