| 发明名称 |
ELECTRODE MATERIAL, AND CAPACITOR AND SECONDARY BATTERY USING SAID ELECTRODE MATERIAL |
| 摘要 |
An electrode material that is used as an electrode in an electric double layer capacitor, a lithium ion capacitor, and a lithium secondary battery and has a reduced internal resistance for improving output is provided. The electrode material is characterized in that a metal is filled into pores in a surface portion at one surface of a powder molded body containing at least an active material powder and a metal film is formed on the one surface. The electrode material can be formed by performing a plating treatment on the powder molded body. |
| 申请公布号 |
US2015093640(A1) |
申请公布日期 |
2015.04.02 |
| 申请号 |
US201314387266 |
申请日期 |
2013.03.19 |
| 申请人 |
SUMITOMO ELECTRIC INDUSTRIES, LTD. |
发明人 |
Majima Masatoshi;Hosoe Akihisa;Nishimura Junichi;Okuno Kazuki;Kimura Kotaro;Goto Kengo;Sakaida Hideaki |
| 分类号 |
H01G11/34;H01M4/40;H01M4/36;H01G11/86;H01G11/50;H01G11/52;H01G11/42;H01M4/134;H01M4/46 |
主分类号 |
H01G11/34 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An electrode material in which a metal is filled into pores in a surface portion at one surface of a powder molded body containing at least an active material powder and a metal film is formed on the one surface. |
| 地址 |
Osaka-shi, Osaka JP |
