发明名称 |
CARBON MATERIAL, AND STORAGE ELEMENT |
摘要 |
Achieved is an electricity storage device having a low internal resistance and a high energy density. In a pore distribution, which is obtained for a carbon material using a BJH method and is plotted on a graph with a pore diameter D on the abscissa and a derivative ”V/”D of a pore volume per unit mass or unit volume with respect to the pore diameter D on the ordinate, a ratio M1/M2 of the maximum value M1 of the derivative ”V/”D in an interval of the pore diameter D from 10 to 100 nm with respect to the maximum value M2 of the derivative ”V/”D in an interval of the pore diameter D from 2 to 10 nm is 1.5 or more. |
申请公布号 |
EP2366663(A4) |
申请公布日期 |
2016.12.21 |
申请号 |
EP20090820625 |
申请日期 |
2009.10.15 |
申请人 |
Cataler Corporation |
发明人 |
KUME, Tetsuya;MATSUMURA, Yuko;HIGAONNA, Yasuyuki |
分类号 |
C01B31/02;B02C19/00;B82Y30/00;B82Y40/00;C01B31/14;H01G11/24;H01G11/32 |
主分类号 |
C01B31/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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