发明申请
US20130084490A1 ORGANOSILICON AMINE ELECTROLYTE MATERIALS CONTAINING POLYETHER CHAIN AND APPLICATION THEREOF IN ELECTROLYTES OF LITHIUM-ION BATTERIES
有权
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基本信息:
- 专利标题: ORGANOSILICON AMINE ELECTROLYTE MATERIALS CONTAINING POLYETHER CHAIN AND APPLICATION THEREOF IN ELECTROLYTES OF LITHIUM-ION BATTERIES
- 专利标题(中):含有聚烯烃的有机硅电解质材料及其在锂离子电池电解液中的应用
- 申请号:US13702576 申请日:2011-03-10
- 公开(公告)号:US20130084490A1 公开(公告)日:2013-04-04
- 发明人: Lingzhi Zhang , Hao Luo , Xinyue Zhao
- 申请人: Lingzhi Zhang , Hao Luo , Xinyue Zhao
- 优先权: CN201010196365.8 20100607
- 国际申请: PCT/CN2011/071660 WO 20110310
- 主分类号: C07F7/18
- IPC分类号: C07F7/18 ; H01M10/056 ; C07F7/10
摘要:
The invention provides an organosilicon amine electrolyte material containing a polyether chain, which has a wide range of applications, as well as an application of the electrolyte material in a lithium ion battery. The chemical structure thereof is as shown in Formula 1, wherein R1 and R2 are selected from the same or different C1-C10 alkyls; A is a polyether chain segment having the structure of (CH2)nO[(CH2)mO]x(CH2)y, where n and m are integers from 0 to 10, and x is an integer from 1 to 10; R3, R4 and R5 are selected from the same or the different C1-C10 alkyls or alkoxyl groups, or are equivalent to ANR1R2 or —O—SiR6R7R8 in structure; wherein R6, R7 and R8 are C1-C10 alkyls.
摘要(中):
本发明提供一种含有聚醚链的有机硅胺电解质材料,其具有广泛的应用范围,以及在锂离子电池中应用电解质材料。 其化学结构如式1所示,其中R 1和R 2选自相同或不同的C 1 -C 10烷基; A是具有(CH 2)n O [(CH 2)m O] x(CH 2)y结构的聚醚链段,其中n和m是0至10的整数,x是1至10的整数; R3,R4和R5选自相同或不同的C1-C10烷基或烷氧基,或相当于结构中的ANR1R2或-O-SiR6R7R8; 其中R6,R7和R8是C1-C10烷基。
公开/授权文献:
IPC结构图谱:
C | 化学;冶金 |
--C07 | 有机化学 |
----C07F | 含除碳、氢、卤素、氧、氮、硫、硒或碲以外的其他元素的无环,碳环或杂环化合物 |
------C07F7/00 | 含周期表第Ⅳ族元素的化合物 |
--------C07F7/02 | .硅化合物 |
----------C07F7/04 | ..硅酸的酯 |
------------C07F7/18 | ...具有1个或更多的C—Si键以及1个或更多的C—O—Si键的化合物 |