发明名称 Cathode alloy electrocatalysts
摘要 Ternary alloy electrocatalysts comprising platinum and at least two less noble elements are described. The ternary alloy electrocatalysts when employed in the cathode of a fuel cell utilizing a phosphoric acid electrolyte provide improved oxygen activity and stability in comparison to unalloyed platinum. The cost of the electrocatalysts is also reduced in comparison to an unalloyed platinum electrocatalyst.
申请公布号 US5079107(A) 申请公布日期 1992.01.07
申请号 US19850780587 申请日期 1985.09.26
申请人 GINER, INC. 发明人 JALAN, VINOD M.
分类号 B01J23/40;B01J23/56;B01J23/89;H01M4/86;H01M4/92 主分类号 B01J23/40
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