- 专利标题： Catalyst for oxygen reduction electrode and method for manufacturing same
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申请号： US15750777申请日： 2015-12-08
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公开(公告)号： US11018349B2公开(公告)日： 2021-05-25
- 发明人: Hyo-Jin Ahn , Geon-Hyoung An , Eun-Hwan Lee , Kyung-Won Park , Jung-In Sohn
- 申请人： FOUNDATION FOR RESEARCH AND BUSINESS, SEOUL NATIONAL UNIVERSITY OF SCIENCE AND TECHNOLOGY
- 申请人地址： KR Seoul
- 专利权人： FOUNDATION FOR RESEARCH AND BUSINESS, SEOUL NATIONAL UNIVERSITY OF SCIENCE AND TECHNOLOGY
- 当前专利权人： FOUNDATION FOR RESEARCH AND BUSINESS, SEOUL NATIONAL UNIVERSITY OF SCIENCE AND TECHNOLOGY
- 当前专利权人地址： KR Seoul
- 代理机构： Hauptman Ham, LLP
- 优先权： KR10-2015-0111192 20150806
- 国际申请： PCT/KR2015/013400 WO 20151208
- 国际公布： WO2017/022900 WO 20170209
- 主分类号： H01M4/92
- IPC分类号： H01M4/92 ; H01M4/96 ; H01M8/02 ; H01M8/10 ; D01D5/00 ; H01M4/90 ; D01F1/10 ; D01F9/14
摘要：
The present invention relates to a non-platinum catalyst for an oxygen reduction electrode, in which iron nanoparticles are dispersed in nitrogen-doped mesoporous carbon nanofibers, and the surfaces of the iron nanoparticles are at least partially exposed to the outside. In addition, the present invention relates to a method for producing a non-platinum catalyst for an oxygen reduction electrode using electrospinning and hydrogen activation reactions.
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