发明申请
US20150229012A1 CARBONACEOUS MATERIAL FOR AIR ELECTRODE OF AIR BATTERY, AND AIR BATTERY COMPRISING THE CARBONACEOUS MATERIAL
审中-公开
空气电池空气电极用碳素材料和包含碳质材料的空气电池
- 专利标题： CARBONACEOUS MATERIAL FOR AIR ELECTRODE OF AIR BATTERY, AND AIR BATTERY COMPRISING THE CARBONACEOUS MATERIAL
- 专利标题（中）： 空气电池空气电极用碳素材料和包含碳质材料的空气电池
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申请号： US14426918申请日： 2013-09-09
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公开(公告)号： US20150229012A1公开(公告)日： 2015-08-13
- 发明人: Masahiro Toyoda , Hirofumi Iisaka
- 申请人： NATIONAL UNIVERSITY CORPORATION OITA UNIVERSITY , TOYOTA JIDOSHA KABUSHIKI KAISHA
- 优先权： JP2012-198890 20120910
- 国际申请： PCT/JP2013/074249 WO 20130909
- 主分类号： H01M12/08
- IPC分类号： H01M12/08 ; H01M4/583 ; H01M4/38
摘要：
The present invention is to provide a carbonaceous material for the air electrode of an air battery, which has more oxygen reduction reaction initiating points than conventional carbonaceous materials, and an air battery including the carbonaceous material. Presented is a carbonaceous material for use in an air electrode of an air battery, wherein an average aspect ratio of the carbonaceous material is 1 or more and less than 10, and an edge area of a surface of the carbonaceous material is 55 m2/g or more.
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