发明授权
- 专利标题： Catalyst comprising platinum black and fluorine
- 专利标题（中）： 包含铂黑和氟的催化剂
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申请号： US13177260申请日： 2011-07-06
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公开(公告)号： US08435916B2公开(公告)日： 2013-05-07
- 发明人: Masayoshi Ishida , Shinji Hashiguchi , Yasutaka Tashiro
- 申请人： Masayoshi Ishida , Shinji Hashiguchi , Yasutaka Tashiro
- 申请人地址： JP Osaka JP Ibaraki
- 专利权人： Stella Chemifa Corporation,Masayoshi Oshida
- 当前专利权人： Stella Chemifa Corporation,Masayoshi Oshida
- 当前专利权人地址： JP Osaka JP Ibaraki
- 代理机构： Young & Thompson
- 优先权： JP2005-092450 20050328
- 主分类号： B01J38/46
- IPC分类号： B01J38/46 ; B01J38/02 ; B01J27/13 ; B01J23/42 ; B01J23/44 ; H01M4/02 ; H01M4/36 ; H01M4/92
摘要：
The invention aims at providing a platinum black material, without using an expensive and rare material, which is excellent in CO poisoning inhibiting effect, H2S poisoning inhibiting effect, SO4 poisoning inhibiting effect and HCHO poisoning inhibiting effect, and a method for fluorinating platinum black. The platinum black material is characterized by fluorine adsorbed on its surface. The method for fluorinating platinum black is characterized by allowing platinum black to stand in a mixed gas atmosphere of n inert gas and fluorine in a low-pressure chamber to make fluorine adsorbed on the surface of the platinum black.
公开/授权文献
- US20120172210A1 CATALYST COMPRISING PLATINUM BLACK AND FLUORINE 公开/授权日：2012-07-05
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