- 专利标题： Non-aqueous electrolyte electricity-storage element including positive electrode having carbonaceous material with fluorine on surface
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申请号： US15677237申请日： 2017-08-15
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公开(公告)号： US10811674B2公开(公告)日： 2020-10-20
- 发明人: Naoto Abe , Yoshio Itoh , Tatsuya Dan , Yuka Araki , Shuhei Takeshita
- 申请人： Naoto Abe , Yoshio Itoh , Tatsuya Dan , Yuka Araki , Shuhei Takeshita
- 申请人地址： JP Tokyo
- 专利权人： Ricoh Company, Ltd.
- 当前专利权人： Ricoh Company, Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Oblon, McClelland, Maier & Neustadt, L.L.P.
- 优先权： com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@5bbc8291 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@57ab1cfe
- 主分类号： H01M4/133
- IPC分类号： H01M4/133 ; H01M10/052 ; H01M10/0568 ; H01M10/0569 ; H01M4/583 ; H01M4/485 ; H01M4/02
摘要：
A non-aqueous electrolyte electricity-storage element which includes a positive electrode including a positive-electrode active material capable of inserting and releasing anions, a negative electrode including a negative-electrode active material, and a non-aqueous electrolyte, wherein the positive-electrode active material is formed of a carbonaceous material, and a surface of the carbonaceous material includes fluorine.
公开/授权文献
- US20170346072A1 NON-AQUEOUS ELECTROLYTE ELECTRICITY-STORAGE ELEMENT 公开/授权日：2017-11-30