会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 11. 发明申请
    • ELECTROCHEMICAL CELL COMPRISING A LIQUID ORGANIC ELECTROLYTE WITH A CONDUCTIVE ADDITIVE
    • 具有导电性添加剂的液体电解质电化学电池
    • WO99030379A1
    • 1999-06-17
    • PCT/GB1998/003615
    • 1998-12-08
    • H01G9/02H01G9/022H01M6/16H01M10/052H01M10/054H01M10/0567H01M10/36H01M10/40
    • H01G9/022H01M6/162H01M6/164H01M6/168H01M10/052H01M10/054H01M10/0567
    • An electrochemical cell (1) comprises an anode (2), a solid cathode (3) and an electrolyte (4). The electrolyte comprises an electrochemically reactive conductive salt, an organic liquid phase comprising one or more organic compounds; and less than 0.25M of an ionically charged additive, distinct from the electrochemically reactive conductive salt. The additive comprises a conductive salt which in use is not electrochemically reactive and which has a nitrogen containing cation in a sufficient quantity that conductivity is improved and percentage material utilisation of the cathode is improved at increased discharge rates as compared with a cell using an electrolyte which does not contain the additive. An improvement of approximately 10 % in conductivity is achieved for a cell according to the invention using an electrolyte (c) with an additive.
    • 电化学电池(1)包括阳极(2),固体阴极(3)和电解质(4)。 电解质包括电化学反应性导电盐,包含一种或多种有机化合物的有机液相; 和小于0.25M的离子电荷添加剂,不同于电化学反应性导电盐。 添加剂包括导电盐,其在使用中不是电化学反应性的,并且具有足够量的含氮阳离子,与使用电解质的电池相比,导电性提高,并且在增加的放电速率下阴极的材料利用率得到改善 不含添加剂。 对于使用具有添加剂的电解质(c),根据本发明的电池,实现电导率约10%的改善。