- 专利标题: Carbonaceous material, carbonaceous material-containing electrode material for electric double layer capacitor, electrode for electric double layer capacitor, and electric double layer capacitor
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申请号: US16488488申请日: 2018-02-23
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公开(公告)号: US10984963B2公开(公告)日: 2021-04-20
- 发明人: Shohei Kobayashi , Motomi Matsushima , Taketoshi Okuno , Hideharu Iwasaki
- 申请人: KURARAY CO., LTD.
- 申请人地址: JP Kurashiki
- 专利权人: KURARAY CO., LTD.
- 当前专利权人: KURARAY CO., LTD.
- 当前专利权人地址: JP Kurashiki
- 代理机构: Element IP, PLC
- 优先权: JPJP2017-035318 20170227
- 国际申请: PCT/JP2018/006783 WO 20180223
- 国际公布: WO2018/155647 WO 20180830
- 主分类号: H01G11/34
- IPC分类号: H01G11/34 ; C01B32/354 ; H01G11/42 ; H01G11/86
摘要:
The present invention relates to a carbonaceous material having a specific surface area of 1,800 m2/g to 3,000 m2/g according to a BET method, an R-value of 1.2 or more and a G-band half-value width of 70 cm−1 or more according to a Raman spectrum.
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