| 申请日期 | 2025-07-09 | 申请号 | US09995868 |
| 公开（公告）号 | US7135251B2 | 公开（公告）日 | 2006-11-14 |
| 公开国别 | US | 申请人省市代码 | 全国 |
| 申请人 | Jae Phil Cho; Geun Bae Kim; Sang Moon Hwang; Yong Chul Park; Won Il Jung | ||
| 简介 | An active material for a battery has a surface-treatment layer including a compound of the formula (1) : [in-line-formulae]MXOk (1)[/in-line-formulae]wherein M is at least one element selected from an alkali metal, an alkaline earth metal, a group 13 element, a group 14 element, a transition metal, and a rare-earth element, X is an element capable of forming a double bond with oxygen, and k is a numerical value in the range of 2 to 4. | ||
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