分享好友 知识库首页 频道列表

Negative electrode material for non-aqueous electrolyte secondary battery and non-aqueous electrolyt

2025-06-19 22:013770下载
文件类型：PDF文档
文件大小：1012K
Disclosed is a negative electrode material for a non-aqueous electrolyte secondary battery, including : a lithium silicate phase; silicon particles dispersed in the lithium silicate phase; and at least one element Me dispersed in the lithium silicate phase, and selected from the group consisting of a rare-earth element and an alkaline-earth metal. The composition of the lithium silicate phase is represented, for example, by the formula : Li2zSiO2+z, and satisfies 0
反对 0
举报 0
收藏 0
打赏 0
评论 0