专利详情

专利名称	Organosilicon amine electrolyte materials containing polyether chain and application thereof in electrolytes of lithium-ion batteries
申请号	US201113702576	专利类型	US
公开（公告）号	US9085591(B2)	公开（授权）日	2015.07.21
申请（专利权）人	中国科学院广州能源研究所	发明（设计）人	Zhang Lingzhi;Luo Hao;Zhao Xinyue
主分类号	C07F7/18	IPC主分类号	C07F7/18;C07F7/10;H01M10/056;C07F7/08;H01M10/0565;H01M10/0525;H01M10/0567;H01G11/62
专利有效期	Organosilicon amine electrolyte materials containing polyether chain and application thereof in electrolytes of lithium-ion batteries 至Organosilicon amine electrolyte materials containing polyether chain and application thereof in electrolytes of lithium-ion batteries	法律状态
说明书摘要	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.;