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Membrane Strategies for Water Electrolysis

Open access
Park, Eun Joo, Arges, Christopher G., Xu, Hui, Kim, Yu Seung·2022·ACS Energy Letters

Abstract

Hydrogen holds great promise as a clean energy resource to help the global carbon-free energy goal. Green hydrogen production from renewable energy-powered water electrolysis can decarbonize hard-to-abate industries and transport applications. Ion-exchange membranes are an essential component of membrane-based water electrolysis, enabling high hydrogen production efficiency through a zero-gap configuration. While perfluorosulfonic acids are the standard polymer electrolyte membrane material, research efforts for membrane alternatives have increased over the years to drive down the cost of electrolyzers and improve devices’ durability without sacrificing performance and efficiency. Here we present our perspectives on acidic, alkaline, and bipolar membranes for water electrolyzers and discuss future research directions to develop advanced membranes for green hydrogen production technology.

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Metadata

Authors
Park, E. J., Arges, C. G., Xu, H., & Kim, Y. S.
Venue
ACS Energy Letters
Published
2022-09-15
Volume
7
Issue
10
Pages
3447-3457
ISSN
2380-8195 (ISSN-L)
OpenAlex
W4295932520
Cited by
158
References
0
FWCI
8.57
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Membrane Strategies for Water Electrolysis. https://app.cochat.ai/papers/10.1021/acsenergylett.2c01609
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Park, E. J., Arges, C. G., Xu, H., & Kim, Y. S. (2022). Membrane Strategies for Water Electrolysis. ACS Energy Letters. https://doi.org/10.1021/acsenergylett.2c01609

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.