SUPPORTED CATALYST LAYERS FOR DIRECT OXIDATION FUEL CELLS
摘要
A method of fabricating a supported catalyst layer for use in a fuel cell electrode, comprises sequential steps of: combining a fluid ink including a supported catalyst comprising at least one precious metal or alloy supported on particles of a support material, and a solution of at least one ionomeric polymer material, with at least one pore-forming material; forming a layer of the combined ink on a surface of a sheet of support material; hot pressing the layer; and treating the hot-pressed layer to remove pore-forming material to form a supported catalyst layer.
申请公布号
WO2009020735(A1)
申请公布日期
2009.02.12
申请号
WO2008US69734
申请日期
2008.07.11
申请人
PANASONIC CORPORATION;THE PENN STATE RESEARCH FOUNDATION;HUANG, XIAOMING;YE, XINHUAI;WANG, CHAO-YANG;AKIYAMA, TAKASHI