Importance of hydrogen oxidation reaction current in quantifying hydrogen crossover in PEM water electrolyzers at high differential pressure
This work employs online gas chromatography and hydrogen oxidation current measurements for accurate quantification of the hydrogen crossover rates in proton exchange membrane water electrolyzers operating at high differential pressure.
Authors
- Ramchandra Gawas (ORCID: https://orcid.org/0000-0002-3641-1253)
- Xiong Peng (ORCID: https://orcid.org/0000-0002-0113-1294)
- Douglas I. Kushner (ORCID: https://orcid.org/0000-0002-3020-7737)
- Rangachary Mukundan (ORCID: https://orcid.org/0000-0002-5679-3930)
Institutions
- Lawrence Berkeley National Laboratory (US)
Publication Details
- Journal
- Energy & Environmental Science
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5ee00048c
- Citations
- 19
- Primary Topic
- Hybrid Renewable Energy Systems
- Type
- article
- Field-Weighted Citation Impact
- 10.11
Funders
- U.S. Department of Energy
- Office of Energy Efficiency and Renewable Energy
- Hydrogen and Fuel Cell Technologies Office
- Office of Energy Efficiency