![一种基于功能化硼酸锂盐的锂单离子传导聚合物电解质](/CN/2017/1/22/images/201710110634.jpg)
基本信息:
- 专利标题: 一种基于功能化硼酸锂盐的锂单离子传导聚合物电解质
- 专利标题(英):Lithium single ion conduction polymer electrolyte based on functionalized lithium borate
- 申请号:CN201710110634.6 申请日:2017-02-28
- 公开(公告)号:CN106935904A 公开(公告)日:2017-07-07
- 发明人: 肖敏 , 邓魁荣 , 孟跃中 , 杨凯 , 钟雷 , 王拴紧 , 韩东梅 , 任山 , 黄旭霞
- 申请人: 中山大学 , 东莞市丰邦新能源科技有限公司
- 申请人地址: 广东省广州市海珠区新港西路135号;
- 专利权人: 中山大学,东莞市丰邦新能源科技有限公司
- 当前专利权人: 中山大学,东莞市丰邦新能源科技有限公司
- 当前专利权人地址: 广东省广州市海珠区新港西路135号;
- 代理机构: 广州市深研专利事务所
- 代理人: 姜若天
- 主分类号: H01M10/0565
- IPC分类号: H01M10/0565 ; H01M2/16 ; H01M4/62 ; H01M10/42 ; H01M10/0525 ; C08F130/06 ; C08F230/06 ; C08F222/20
The invention discloses a lithium single ion conduction polymer electrolyte based on functionalized lithium borate. A double-bond-containing functionalized lithium borate and a sulfydryl-containing compound are subjected to an alkene-sulfydryl click reaction, or the double-bond-containing functionalized lithium borate and the sulfydryl-containing compound and a double-bond-containing polyether are subjected to a poly-alkene-sulfydryl click reaction to prepare a linear or network-shaped all-solid-state or gel catalyst. The lithium single ion conduction polymer electrolyte prepared by the invention has the advantages of simple and easily implemented synthesis, low-cost and easily available raw materials, high room-temperature conductivity, high lithium ion mobility, wide electrochemical window, and the like; and a lithium battery assembled by the electrolyte provided by the invention has high safety, high rate capability, long cycle life and stability.
公开/授权文献:
- CN106935904B 一种基于功能化硼酸锂盐的锂单离子传导聚合物电解质 公开/授权日:2019-07-19
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 |
--------H01M10/05 | .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 |
--------------H01M10/0565 | ....高分子材料,例如凝胶型或固体型 |