Journal article
Towards re-electrification of hydrogen obtained from the power-to-gas process by highly efficient H2/O2 polymer electrolyte fuel cells
- Büchi, Felix N. CH-5232 Villigen PSI, Switzerland
- Hofer, Marcel CH-5232 Villigen PSI, Switzerland
- Peter, Christian CH-5232 Villigen PSI, Switzerland
- Cabalzar, Urs D. CH-5232 Villigen PSI, Switzerland
- Bernard, Jérôme CH-2074 Marin-Epagnier, Switzerland
- Hannesen, Uwe CH-2074 Marin-Epagnier, Switzerland
- Schmidt, Thomas J. CH-5232 Villigen PSI, Switzerland
- Closset, Alexandre CH-2074 Marin-Epagnier, Switzerland
- Dietrich, Philipp CH-5232 Villigen PSI, Switzerland
- 2014
Published in:
- RSC Adv.. - Royal Society of Chemistry (RSC). - 2014, vol. 4, no. 99, p. 56139-56146
English
In the power-to-gas process, hydrogen, produced by water electrolysis, is used for storage of excess renewable electric power. Pure oxygen is a byproduct of the electrolysis process. Using pure oxygen as the oxidant in polymer electrolyte fuel cells can increase the efficiency of the power-to-hydrogen-to-power energy storage chain.
- Language
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- English
- Open access status
- closed
- Identifiers
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- DOI 10.1039/c4ra11868e
- ISSN 2046-2069
- Persistent URL
- https://sonar.ch/global/documents/139442
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