基本信息:
- 专利标题： LITHIUM ION CAPACITOR
- 专利标题（中）：锂离子电容器
- 申请号：EP06834217 申请日：2006-12-07
- 公开(公告)号：EP1959464A4 公开(公告)日：2013-06-26
- 发明人： MATSUI KOHEI , SHIRAKAMI ATSURO , ANDO NOBUO , TASAKI SHINICHI , MIYAGAWA RISA , HATOZAKI OSAMU , HATO YUKINORI
- 申请人： FUJI HEAVY IND LTD
- 专利权人： FUJI HEAVY IND LTD
- 当前专利权人： SUBARU CORPORATION
- 当前专利权人地址： SUBARU CORPORATION
- 优先权： JP2005355409 2005-12-08
- 主分类号： H01G9/00
- IPC分类号： H01G9/00 ; H01G11/06 ; H01G11/10 ; H01G11/12 ; H01G11/22 ; H01G11/24 ; H01G11/30 ; H01G11/34 ; H01G11/38 ; H01G11/42 ; H01G11/44 ; H01G11/54 ; H01G11/60 ; H01G11/62 ; H01G11/66 ; H01G11/70 ; H01G11/86
摘要：
In a lithium ion capacitor provided with a positive electrode, a negative electrode, and a non-protonic organic solvent electrolytic solution of a lithium salt as an electrolytic solution, a positive electrode active material is a material that can reversibly dope lithium ion and/or anion. A negative electrode active material is a material that can reversibly dope lithium ion. The lithium ion is doped in advance to a negative electrode and/or a positive electrode so that a positive electrode potential after the positive electrode and the negative electrode are short-circuited may be 2.0 V or less. When the capacitance per unit weight of positive electrode, weight of the positive electrode active material, electrostatic capacitance per unit weight of negative electrode and weight of the negative electrode active material, respectively, are expressed by C + (F/g) , W + (g) , C - (F/g) and W - (g), a value of (C - × W - ) / (C + × W + ) is 5 or more.
IPC结构图谱:
| H | 电学 |
| --H01 | 基本电气元件 |
| ----H01G | 电容器；电解型的电容器、整流器、检波器、开关器件、光敏器件或热敏器件 |
| ------H01G9/00 | 电解电容器、整流器、检波器、开关器件、光敏器件或热敏器件；其制造方法 |