发明名称 |
ELECTRIC DOUBLE LAYER CAPACITOR |
摘要 |
An electric double layer capacitor includes a positive electrode, a negative electrode which faces the positive electrode and is isolated therefrom, and an electrolyte solution. The positive electrode includes a first current collector of a metal foil and a first polarizable electrode layer on the first current collector, the first polarizable electrode layer containing a phosphorus compound. The negative electrode includes a second current collector of a metal foil and a second polarizable electrode layer on the second current collector. The electrolyte solution, with which the first and second polarizable electrode layers are impregnated, has fluorine-containing anions as an electrolyte solute. |
申请公布号 |
EP1962308(A1) |
申请公布日期 |
2008.08.27 |
申请号 |
EP20070714181 |
申请日期 |
2007.02.14 |
申请人 |
PANASONIC CORPORATION |
发明人 |
YAMADA, CHIHO;TAKAMUKU, YOSHINORI;SAKATA, MOTOHIRO |
分类号 |
H01G11/28;H01G11/30;H01G11/62;H01G11/68;H01G11/70 |
主分类号 |
H01G11/28 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|