Preparation of gas diffusion layer for fuel cell

A common method of preparing a gas diffusion layer for a fuel cell has problems in that a microporous layer is impregnated into a substrate, thereby lowering the porosity of the substrate, and cracks are created on a surface of a gas diffusion layer prepared using the method. Provided is a method of...

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Bibliographische Detailangaben

Hauptverfasser:	JUNG HEE-ROK, YANG KYOUNG-HUN, LEE EUN-SOOK, LEE JEONG-KYOU, PARK JONG-HO, HAN SUN-KYUNG, KIM TAE-HEE, SEO YUN-HEE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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