Silicon clathrate anodes for lithium-ion batteries
    2.
    发明授权
    Silicon clathrate anodes for lithium-ion batteries 有权
    用于锂离子电池的硅包合阳极

    公开(公告)号:US08968929B2

    公开(公告)日:2015-03-03

    申请号:US12842224

    申请日:2010-07-23

    摘要: The present disclosure is directed at an electrode and methods for forming such electrode for a battery wherein the electrode comprises silicon clathrate. The silicon clathrate may include silicon clathrate Si46 containing an arrangement of 20-atom and 24-atom cages fused together through 5 atom pentagonal rings and/or silicon clathrate Si34 containing an arrangement of 20-atom and 28-atom cages fused together through 5 atom pentagonal rings. The silicon clathrate may be present as particles having a largest linear dimension in the range of 0.1 μm to 100.0 μm.

    摘要翻译: 本公开涉及用于形成电池用电极的电极和方法,其中电极包括硅包合物。 硅包合物可以包括含有通过5个原子五角环融合在一起的20个原子和24个原子的笼子排列的硅包合物Si46和/或含有通过5个原子融合在一起的20个原子和28个原子的笼子的硅包合物Si34 五角环。 硅包合物可以作为具有0.1μm至100.0μm范围内的最大直线尺寸的颗粒存在。