发明申请
- 专利标题: OXYGEN REDUCTION CATALYST AND ELECTROCHEMICAL CELL
- 专利标题(中): 氧化还原催化剂和电化学电池
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申请号: US13771729申请日: 2013-02-20
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公开(公告)号: US20130260286A1公开(公告)日: 2013-10-03
- 发明人: Katsuyuki Naito , Yoshihiko Nakano , Norihiro Yoshinaga , Shigeru Matake , Yoshihiro Akasaka
- 申请人: KABUSHIKI KAISHA TOSHIBA
- 申请人地址: JP Tokyo
- 专利权人: KABUSHIKI KAISHA TOSHIBA
- 当前专利权人: KABUSHIKI KAISHA TOSHIBA
- 当前专利权人地址: JP Tokyo
- 优先权: JP2012-081928 20120330
- 主分类号: B01J31/02
- IPC分类号: B01J31/02 ; C25B9/00 ; H01M4/90
摘要:
An oxygen reduction catalyst of an embodiment includes: a stack of single-layer graphenes; and a phosphorus compound, wherein some of carbon atoms of the graphenes are replaced by nitrogen atoms, and the phosphorus compound has a peak of phosphorus 2p orbital of 133.0 to 134.5 eV in X-ray photoelectron spectrum.
公开/授权文献
- US09364820B2 Oxygen reduction catalyst and electrochemical cell 公开/授权日:2016-06-14
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