Impact of processing humidity on ionomer film structure and performance in hydroxide exchange membrane electrolyzers
Abstract Hydroxide exchange membrane electrolyzers (HEMELs) enable hydrogen production using low-cost, earth-abundant materials. Improving electrode fabrication is integral to enhancing device performance, and ionomer—responsible for transporting hydroxide and mechanically supporting the catalyst—is...
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| Main Authors: | Abigayle Polsky, Jacob Clary, Alexandra M. Oliveira, Teng Wang, Derek Vigil-Fowler, Lan Wang, Yushan Yan |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2025-08-01
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| Series: | Communications Materials |
| Online Access: | https://doi.org/10.1038/s43246-025-00900-5 |
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