发明公开
EP2990106A1 CATALYST, ELECTRODE CATALYST LAYER USING SAID CATALYST, MEMBRANE ELECTRODE ASSEMBLY, AND FUEL CELL
有权
催化剂，使用所述催化剂的电极催化剂层，膜电极组件和燃料电池
- 专利标题： CATALYST, ELECTRODE CATALYST LAYER USING SAID CATALYST, MEMBRANE ELECTRODE ASSEMBLY, AND FUEL CELL
- 专利标题（中）： 催化剂，使用所述催化剂的电极催化剂层，膜电极组件和燃料电池
-
申请号： EP14788573.5申请日： 2014-04-14
-
公开(公告)号： EP2990106A1公开(公告)日： 2016-03-02
- 发明人: MASHIO, Tetsuya , FURUYA, Yoshihisa , AKIZUKI, Ken , OHMA, Atsushi
- 申请人： Nissan Motor Co., Ltd
- 申请人地址： 2 Takara-cho Kanagawa-ku Yokohama-shi, Kanagawa 220-8623 JP
- 专利权人： Nissan Motor Co., Ltd
- 当前专利权人： Nissan Motor Co., Ltd
- 当前专利权人地址： 2 Takara-cho Kanagawa-ku Yokohama-shi, Kanagawa 220-8623 JP
- 代理机构： Grünecker Patent- und Rechtsanwälte PartG mbB
- 优先权： JP2013092940 20130425
- 国际公布： WO2014175107 20141030
- 主分类号： B01J23/42
- IPC分类号： B01J23/42 ; H01M4/86 ; H01M8/10
摘要：
[Object] Provided is a catalyst having an excellent gas transportability.
[Solving Means] Disclosed is a catalyst including a catalyst metal and a support, wherein the catalyst includes pores having a radius of 1 nm or more and less than 5 nm, a pore volume of the pores is 0.8 cc/g support or more, and the catalyst metal has a specific surface area of 30 m 2 /g support or less.
[Solving Means] Disclosed is a catalyst including a catalyst metal and a support, wherein the catalyst includes pores having a radius of 1 nm or more and less than 5 nm, a pore volume of the pores is 0.8 cc/g support or more, and the catalyst metal has a specific surface area of 30 m 2 /g support or less.
公开/授权文献
信息查询
