发明申请
US20120183866A1 Fluorinated Arylboron Oxalate as Anion Receptors and Additives for Non-Aqueous Battery Electrolytes
审中-公开
氟化芳基草酸盐作为阴离子受体和非水电池电解质添加剂
- 专利标题: Fluorinated Arylboron Oxalate as Anion Receptors and Additives for Non-Aqueous Battery Electrolytes
- 专利标题(中): 氟化芳基草酸盐作为阴离子受体和非水电池电解质添加剂
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申请号: US13388017申请日: 2010-07-26
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公开(公告)号: US20120183866A1公开(公告)日: 2012-07-19
- 发明人: Hung Sui Lee , Xiao-Qing Yang , Kyung-Wan Nam , Xiaojian Wang
- 申请人: Hung Sui Lee , Xiao-Qing Yang , Kyung-Wan Nam , Xiaojian Wang
- 申请人地址: US NY Upton
- 专利权人: Brookhaven Science Associates ,LLC
- 当前专利权人: Brookhaven Science Associates ,LLC
- 当前专利权人地址: US NY Upton
- 国际申请: PCT/US2010/043221 WO 20100726
- 主分类号: H01M10/056
- IPC分类号: H01M10/056 ; C07F5/02
摘要:
The present invention relates to electrochemical storage devices containing a non-aqueous lithium based electrolyte with high ionic conductivity, low impedance, and high thermal stability. More particularly, this invention relates to the design, synthesis and application of novel fluorinated arylboron oxalate based compounds which act as anion receptors and/or additives for non-aqueous batteries. When used as an anion receptor for non-aqueous battery electrolytes, the fluorinated arylboron oxalate enhances conductivity, lithium ion transference number and Solid Electrolyte Interface (SEI) formation capability during the formation cycling.