发明申请
US20130189607A1 CATALYST PARTICLES, CARBON-SUPPORTED CATALYST PARTICLES AND FUEL CELL CATALYSTS, AND METHODS OF MANUFACTURING SUCH CATALYST PARTICLES AND CARBON-SUPPORTED CATALYST PARTICLES
审中-公开
催化剂颗粒，碳载体催化剂颗粒和燃料电池催化剂，以及制备这种催化剂颗粒和碳载体催化剂颗粒的方法
- 专利标题： CATALYST PARTICLES, CARBON-SUPPORTED CATALYST PARTICLES AND FUEL CELL CATALYSTS, AND METHODS OF MANUFACTURING SUCH CATALYST PARTICLES AND CARBON-SUPPORTED CATALYST PARTICLES
- 专利标题（中）： 催化剂颗粒，碳载体催化剂颗粒和燃料电池催化剂，以及制备这种催化剂颗粒和碳载体催化剂颗粒的方法
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申请号： US13877914申请日： 2011-10-06
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公开(公告)号： US20130189607A1公开(公告)日： 2013-07-25
- 发明人: Go Sakai , Tatsuya Arai , Tetsuya Ogawa , Koshi Sekizawa , Naoki Takehiro
- 申请人： Go Sakai , Tatsuya Arai , Tetsuya Ogawa , Koshi Sekizawa , Naoki Takehiro
- 优先权： JP2010-228632 20101008
- 国际申请： PCT/IB11/02452 WO 20111006
- 主分类号： H01M4/90
- IPC分类号： H01M4/90 ; H01M4/88
摘要：
A catalyst particle is composed of an inner particle and an outermost layer that includes platinum and covers the inner particle. The inner particle includes on at least a surface thereof a first oxide having an oxygen defect.
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