CATALYST PARTICLE, ELECTRODE CATALYST OBTAINED BY USING SAME, ELECTROLYTE MEMBRANE-ELECTRODE ASSEMBLY, AND FUEL CELL

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专利权人:

NISSAN MOTOR CO., LTD.

发明人:

ARIHARA, Kazuki,TANAKA, Hiroyuki

申请号：

WO2015JP74309

公开号：

WO2017033342(A1)

申请日:

2015.08.27

申请国别(地区):

世界知识产权组织国际局

年份:

2017

代理人:

摘要：

[Problem] To provide a catalyst particle which can exhibit high activity. [Solution] A catalyst particle which is an alloy particle comprising platinum atoms and non-platinum metal atoms. The alloy particle includes a granular main body and a plurality of protrusions that protrude outward from the outer surface of the main body. The main body is formed from non-platinum metal and platinum, and the protrusions are formed from platinum as a main component. The aspect ratio (diameter/length) of the protrusions is greater than 0 and no more than 2.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/