首页>
外国专利>
SYNTHESIS METHOD OF SILICON COMPOSITE AND ANODES FOR LI-ION BATTERY AND LI-ION BATTERY HAVING THE SAME
SYNTHESIS METHOD OF SILICON COMPOSITE AND ANODES FOR LI-ION BATTERY AND LI-ION BATTERY HAVING THE SAME
展开▼
机译:锂离子电池和具有相同锂离子电池的阳极的硅复合材料和阳极的合成方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present invention relates to a synthesis method of a silicon composite, a lithium secondary battery including a cathode and a cathode. One embodiment of the present invention is directed to a method of preparing a precursor composition comprising the steps of: (a) providing a precursor mixture comprising a silicon precursor and a metal compound; and (b) heating the precursor mixture to form Si, SiO xy Si z O wherein Me = Li or Na is an alkali metal or an alkaline earth metal, 0 y? 2, 0 z? 2.
展开▼
机译:硅复合材料的合成方法,包括阴极和阴极的锂二次电池。本发明的一个实施方案涉及一种制备前体组合物的方法,该方法包括以下步骤:(a)提供包含硅前体和金属化合物的前体混合物; (b)加热前体混合物以形成Si,SiO x Sub> y Sub> Si z Sub> O,其中Me = Li或Na是碱金属或碱土金属,0 展开▼