发明名称 |
CARBON MATERIAL AND ELECTRICITY STORAGE DEVICE |
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 derivativeΔV/ΔD 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 derivativeΔV/ΔD in an interval of the pore diameter D from 10 to 100 nm with respect to the maximum value M2 of the derivativeΔV/ΔD in an interval of the pore diameter D from 2 to 10 nm is 1.5 or more.
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申请公布号 |
US2011195312(A1) |
申请公布日期 |
2011.08.11 |
申请号 |
US201113087264 |
申请日期 |
2011.04.14 |
申请人 |
CATALER CORPORATION |
发明人 |
KUME TETSUYA;MATSUMURA YUKO;HIGAONNA YASUYUKI |
分类号 |
H01M4/583;B32B5/00;C01B31/08;H01G9/00;H01G11/24;H01G11/32 |
主分类号 |
H01M4/583 |
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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