Understanding the impact of the gas diffusion layer structure on catalyst utilization in the PEM water electrolyzer
A multiphysics half-cell model of a polymer electrolyte membrane water electrolyzer (PEMWE) was developed to probe impacts of the detailed 3-dimensional pore structure of the gas diffusion layer (GDL) on performance characteristics. We show that pores in the titanium GDL mesh led to significant unde...
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| Main Authors: | Yuyao Huang, Samuel Williams, Tae Wook Heo, Aaron Marshall, Brandon Wood, John Kennedy, James Metson, Meng Wai Woo, Jingjing Liu |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2025-07-01
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| Series: | Next Energy |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2949821X25000821 |
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