Efficient Co-Electrolyser for Efficient Renewable Energy Storage - ECo

Project Information

ECo

Grant agreement ID: 699892

DOI 10.3030/699892

Project closed

EC signature date 25 April 2016

Start date 1 May 2016

End date 30 April 2019

Funded under

• SOCIETAL CHALLENGES - Secure, clean and efficient energy

Total cost € 3 239 138,75

EU contribution € 2 500 513,75

Coordinated by

DANMARKS TEKNISKE UNIVERSITET
Denmark

Deliverables

Websites, patent fillings, videos etc. (4)

PhD Summer School
Project presentation at SOFC conference
Dedicated workshop
Website launched

Documents, reports (15)

Business case for coelectrolysis SOEC
SRU performance and durability results – Final report
LCA results of most efficient PtG/PtL plants completed (M24)

LCA results of most efficient PtG/PtL plants completed

Dynamic operation results
System model for direct production of synthetic methane with Co-direct-SOEC
System test report

Final degradation analysis report

SRU performance and durability results – Intermediate report
Popular article about project and SOEC technology published
Mid-term report
Final report
Final degradation analysis report

System test report

Effect of contaminants on durability

Dynamic operation results

LCOE analysis of hightemperature PtG/PtL pathways
Delivery of improved cells version 2 for testing

Documentation of improved cell performance version 2

Delivery of improved cells version 1 for testing

Documentation of improved cell performance version 1

Publications

Peer reviewed articles (11)

Effects of Pressure on High Temperature Steam and Carbon Dioxide Co-electrolysis

Author(s): L. Bernadet, J. Laurencin, G. Roux, D. Montinaro, F. Mauvy, M. Reytier
Published in: Electrochimica Acta, Issue 253, 2017, Page(s) 114-127, ISSN 0013-4686
Publisher: Pergamon Press Ltd.
DOI: 10.1016/j.electacta.2017.09.037

Optimal design of solid-oxide electrolyzer based power-to-methane systems: A comprehensive comparison between steam electrolysis and co-electrolysis

Author(s): Ligang Wang, Mar Pérez-Fortes, Hossein Madi, Stefan Diethelm, Jan Van herle, François Maréchal
Published in: Applied Energy, Issue 211, 2018, Page(s) 1060-1079, ISSN 0306-2619
Publisher: Pergamon Press Ltd.
DOI: 10.1016/j.apenergy.2017.11.050

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

Author(s): Megha Rao, Xiufu Sun, Anke Hagen
Published in: ECS Transactions, Issue 80/9, 2017, Page(s) 57-69, ISSN 1938-5862
Publisher: Electrochemical Society, Inc.
DOI: 10.1149/08009.0057ecst

Stochastic geometrical modeling of solid oxide cells electrodes validated on 3D reconstructions

Author(s): H. Moussaoui, J. Laurencin, Y. Gavet, G. Delette, M. Hubert, P. Cloetens, T. Le Bihan, J. Debayle
Published in: Computational Materials Science, Issue 143, 2018, Page(s) 262-276, ISSN 0927-0256
Publisher: Elsevier BV
DOI: 10.1016/j.commatsci.2017.11.015

Experimental validation of a La 0.6 Sr 0.4 Co 0.2 Fe 0.8 O 3-δ electrode model operated in electrolysis mode: Understanding the reaction pathway under anodic polarization

Author(s): F. Monaco, V. Tezyk, E. Siebert, S. Pylypko, B. Morel, J. Vulliet, T. Le Bihan, F. Lefebvre-Joud, J. Laurencin
Published in: Solid State Ionics, Issue 319, 2018, Page(s) 234-246, ISSN 0167-2738
Publisher: Elsevier BV
DOI: 10.1016/j.ssi.2018.02.012

Microstructural correlations for specific surface area and triple phase boundary length for composite electrodes of solid oxide cells

Author(s): H. Moussaoui, R.K. Sharma, J. Debayle, Y. Gavet, G. Delette, J. Laurencin
Published in: Journal of Power Sources, Issue 412, 2019, Page(s) 736-748, ISSN 0378-7753
Publisher: Elsevier BV
DOI: 10.1016/j.jpowsour.2018.11.095

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

Author(s): M. Rao, X. Sun, A. Hagen
Published in: Journal of The Electrochemical Society, Issue 165/10, 2018, Page(s) F748-F755, ISSN 0013-4651
Publisher: Electrochemical Society, Inc.
DOI: 10.1149/2.0151810jes

Power-to-fuels via solid-oxide electrolyzer: Operating window and techno-economics

Author(s): Ligang Wang, Ming Chen, Rainer Küngas, Tzu-En Lin, Stefan Diethelm, François Maréchal, Jan Van herle
Published in: Renewable and Sustainable Energy Reviews, Issue 110, 2019, Page(s) 174-187, ISSN 1364-0321
Publisher: Elsevier BV
DOI: 10.1016/j.rser.2019.04.071

Trade-off designs of power-to-methane systems via solid-oxide electrolyzer and the application to biogas upgrading

Author(s): Guillaume Jeanmonod, Ligang Wang, Stefan Diethelm, François Maréchal, Jan Van herle
Published in: Applied Energy, Issue 247, 2019, Page(s) 572-581, ISSN 0306-2619
Publisher: Pergamon Press Ltd.
DOI: 10.1016/j.apenergy.2019.04.055

Infiltrated mesoporous oxygen electrodes for high temperature co-electrolysis of H 2 O and CO 2 in solid oxide electrolysis cells

Author(s): E. Hernández, F. Baiutti, A. Morata, M. Torrell, A. Tarancón
Published in: Journal of Materials Chemistry A, Issue 6/20, 2018, Page(s) 9699-9707, ISSN 2050-7488
Publisher: Royal Society of Chemistry
DOI: 10.1039/c8ta01045e

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

Author(s): Ligang Wang, Megha Rao, Stefan Diethelm, Tzu-En Lin, Hanfei Zhang, Anke Hagen, François Maréchal, Jan Van herle
Published in: Applied Energy, Issue 250, 2019, Page(s) 1432-1445, ISSN 0306-2619
Publisher: Pergamon Press Ltd.
DOI: 10.1016/j.apenergy.2019.05.098

Conference proceedings (1)

Integrated System Design of a Small-scale Power-to-Methane Demonstrator

Author(s): Ligang Wang, Alberto Mian, Luiz C.R. de Sousa, Stefan Diethelm, Jan Van herle, François Maréchal
Published in: CHEMICAL ENGINEERING TRANSACTIONS, Issue VOL. 61, 2017, 2017, Page(s) 1339 - 1344, ISBN 978-88-95608-51-8
Publisher: The Italian Association of Chemical Engineering - AIDIC Servizi
DOI: 10.3303/CET1761221

Thesis and dissertations (1)

Solid Oxide Electrolysis Cells electrodes based on mesoporous materials

Author(s): Elba María Hernández Rodríguez
Published in: 2018
Publisher: Universitat de Barcelona

Other (1)

Electricity from renewable sources must be stored efficiently

Author(s): A. Hagen
Published in: www.openaccessgovernment.org, Issue quarterly editions, 2019, Page(s) digital publication
Publisher: openaccessgovernment