基本信息:
- 专利标题: 非水電解液および非水二次電池
- 专利标题(英):Non-aqueous electrolyte and a non-aqueous secondary battery
- 专利标题(中):非水电解质和非水二次电池
- 申请号:JP2015081790 申请日:2015-04-13
- 公开(公告)号:JP2016201308A 公开(公告)日:2016-12-01
- 发明人: 片岡 祥平
- 申请人: 富士フイルム株式会社
- 申请人地址: 東京都港区西麻布2丁目26番30号
- 专利权人: 富士フイルム株式会社
- 当前专利权人: 富士フイルム株式会社
- 当前专利权人地址: 東京都港区西麻布2丁目26番30号
- 代理人: 飯田 敏三; 赤羽 修一
- 主分类号: H01M10/0569
- IPC分类号: H01M10/0569 ; H01M10/052 ; H01M4/505 ; H01M4/525 ; H01M4/58 ; H01M10/0567
To provide a battery for driving at a high potential, a specific fluorine-containing metal compound exhibits a sufficient solubility in the electrolyte, and the nonaqueous electrolytic solution suppressing and storage of the resistance increase is enhanced, and a non-aqueous provision of secondary battery.
A non-aqueous electrolyte and a nonaqueous secondary battery containing a fluorine-containing metal compound and a non-aqueous solvent represented by the following formula (I).
(R
1 is a monovalent organic group; R
f is a monovalent organic group having a fluorine atom; M is a transition metal element; n is the valence of M; p-is an integer of 1 or more; q is 0 or 1 or more integer; p + q = n;
when R 1 and
R f there are a plurality, each independently,
R 1 together, each other
R f, may be
R 1 and
R f are each bonded to form a ring)
.BACKGROUND
公开/授权文献:
- JP6485956B2 非水電解液および非水二次電池 公开/授权日:2019-03-20
信息查询:
EspacenetIPC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 |
--------H01M10/05 | .非水电解质蓄电池 |
----------H01M10/056 | ..以用作电解质的材料为特征的,例如混合无机/有机电解质 |
------------H01M10/0561 | ...电解质只由无机材料构成 |
--------------H01M10/0566 | ....液体材料 |
----------------H01M10/0569 | .....根据溶剂为特征的 |