公开(公告)号：US20110229763A1

公开(公告)日：2011-09-22

申请号：US13130857

申请日：2009-11-23

申请人： Li Lu ,  Man On lai ,  Hailong Wang ,  Hui Xia

发明人： Li Lu ,  Man On lai ,  Hailong Wang ,  Hui Xia

IPC分类号： H01M4/525 ,  H01M4/505 ,  H01M4/88

CPC分类号： H01M4/505 ,  H01M10/0525 ,  Y02E60/122

摘要： A material for use in the cathode terminal of a battery that is made from a lithiated manganese oxide which is doped with ruthenium and optionally with a transition material and a method for the synthesis of the same. The material exhibits improved conductivity and cyclic performance at high current density (current density of 1470 mA/g and higher) and can be used in hybrid vehicles and other electronic devices due to its good cyclic performance at high current density and its relatively large capacity.

摘要翻译： 用于由掺杂有钌并且任选地具有过渡材料的锂化锰氧化物制成的电池的阴极端子的材料及其合成方法。 该材料在高电流密度（电流密度为1470mA / g以上）下表现出改进的导电性和循环性能，并且由于其在高电流密度和相对大的容量下具有良好的循环性能，可用于混合动力车辆和其他电子设备。