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Hydrogen fuel cell gas diffusion layer with double-microporous-layer structure …

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申请人山东仁丰特种材料股份有限公司

发明人汤秀秀

公开号CN113394409B

授权号CN113394409B

申请日2021-06-15

公开日2022-07-12

授权日2022-07-12

摘要

The invention provides a gas diffusion layer with a double-microporous-layer structure, wherein the double-microporous layer comprises a first microporous layer and a second microporous layer, the first microporous layer is close to a supporting layer and is a carbon fiber powder layer with the …

Hydrogen fuel cell gas diffusion layer with double-microporous-layer structure &hellip;

摘要

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Hydrogen fuel cell gas diffusion layer with double-microporous-layer structure …