发明申请
US20090169985A1 ELECTROLYTIC SOLUTION, SECONDARY BATTERY AND METHOD OF MANUFACTURING SAME, AND SULFONE COMPOUND
审中-公开
![ELECTROLYTIC SOLUTION, SECONDARY BATTERY AND METHOD OF MANUFACTURING SAME, AND SULFONE COMPOUND](/abs-image/US/2009/07/02/US20090169985A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: ELECTROLYTIC SOLUTION, SECONDARY BATTERY AND METHOD OF MANUFACTURING SAME, AND SULFONE COMPOUND
- 专利标题(中):电解液,二次电池及其制造方法和硫化合物
- 申请号:US12333908 申请日:2008-12-12
- 公开(公告)号:US20090169985A1 公开(公告)日:2009-07-02
- 发明人: Hiroyuki Yamaguchi , Masayuki Ihara , Tadahiko Kubota
- 申请人: Hiroyuki Yamaguchi , Masayuki Ihara , Tadahiko Kubota
- 申请人地址: JP Tokyo
- 专利权人: SONY CORPORATION
- 当前专利权人: SONY CORPORATION
- 当前专利权人地址: JP Tokyo
- 优先权: JP2007-334888 20071226
- 主分类号: H01M10/40
- IPC分类号: H01M10/40 ; C07D305/10 ; H01M2/14 ; H01M10/38 ; C07D305/14
摘要:
A battery capable of improving the cycle characteristics is provided. The battery includes a cathode and an anode oppositely arranged with a separator in between, and an electrolytic solution. At least one of the cathode, the anode, the separator, and the electrolytic solution contains a sulfone compound having an acid anhydride group and a sulfonyl group.
摘要(中):
提供了能够改善循环特性的电池。 电池包括阴极和阳极,阳极和阳极在其间相对设置有隔膜,电解液。 阴极,阳极,隔膜和电解液中的至少一个含有具有酸酐基和磺酰基的砜化合物。
IPC结构图谱:
H | 电学 |
--H01 | 基本电气元件 |
----H01M | 用于直接转变化学能为电能的方法或装置,例如电池组 |
------H01M10/00 | 二次电池;及其制造 |
--------H01M10/36 | .H01M10/06至H01M10/34各组未包含的蓄电池 |
----------H01M10/40 | ..带有有机电解质的 |