Fast cure gel polymer electrolytes
    3.
    发明授权
    Fast cure gel polymer electrolytes 有权
    快速固化凝胶聚合物电解质

    公开(公告)号:US08492033B2

    公开(公告)日:2013-07-23

    申请号:US12815149

    申请日:2010-06-14

    IPC分类号: H01M6/16 H01M4/82 C08G77/04

    摘要: Fast-cure gel polymer electrolytes are prepared by trapping an oligo(alkylene glycol)siloxane or silane in a three dimensional polymer matrix. An ion-conducting phase of the electrolyte contains a siloxane or silane compound and a lithium salt. Such siloxanes or silanes include a silicon or silicon oxide group having four or less substituents that is an oligo(alkylene glycol), or cyclic carbonate moiety.

    摘要翻译: 快速固化凝胶聚合物电解质是通过在三维聚合物基质中捕获低聚(亚烷基二醇)硅氧烷或硅烷来制备的。 电解质的离子传导相包含硅氧烷或硅烷化合物和锂盐。 这种硅氧烷或硅烷包括具有四个或更少取代基的硅或氧化硅基团,其是低聚(亚烷基二醇)或环状碳酸酯部分。

    CATALYTIC CATHODE FOR LITHIUM-AIR BATTERIES
    4.
    发明申请
    CATALYTIC CATHODE FOR LITHIUM-AIR BATTERIES 审中-公开
    用于锂离子电池的催化阴极

    公开(公告)号:US20130071761A1

    公开(公告)日:2013-03-21

    申请号:US13234680

    申请日:2011-09-16

    IPC分类号: H01M4/86 H01M8/22 B01J21/18

    摘要: A process includes contacting a carbon support material with an oxidizing agent followed by the acid treatment to form a functionalized carbon support material including surface hydroxyl functionality; contacting the functionalized carbon support material with a solution of a catalyst precursor; and adjusting the pH of the solution to produce a carbon supported catalyst material including a metal oxide catalyst.

    摘要翻译: 一种方法包括使碳载体材料与氧化剂接触,然后进行酸处理以形成包括表面羟基官能团的官能化碳载体材料; 使官能化的碳载体材料与催化剂前体的溶液接触; 并调节溶液的pH以产生包含金属氧化物催化剂的碳载体催化剂材料。