Two-Stage Microporous Layers with Gradient Pore Size Structure for Improving the Performance of Proton Exchange Membrane Fuel Cells

In this paper, we report the preparation of a gas diffusion layer (GDL) with different gradient pore size structures. The pore structure of microporous layers (MPL) was controlled by the amount of pore-making agent sodium bicarbonate (NaHCO(3)). We investigated the effects of the two-stage MPL and t...

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Detalles Bibliográficos
Autores principales: Zhao, Chongxue, Zhang, Haihang, Huang, Zheng, Zhao, Meng, Chen, Haiming, Lin, Guangyi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10303437/
https://www.ncbi.nlm.nih.gov/pubmed/37376385
http://dx.doi.org/10.3390/polym15122740

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