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NONAQUEOUS ELECTROLYTE SECONDARY BATTERY 发明申请

2023-12-18 4660 240K 0

专利信息

申请日期 2025-06-27 申请号 US14417969
公开(公告)号 US20150207142A1 公开(公告)日 2015-07-23
公开国别 US 申请人省市代码 全国
申请人 SANYO Electric Co Ltd
简介 A nonaqueous electrolyte secondary battery according to an embodiment of the present invention includes a positive electrode (1) containing a positive electrode active material that contains a lithium transition metal oxide having a surface to which a compound of a rare-earth element is adhered, a negative electrode (2) containing a negative electrode active material, and a nonaqueous electrolyte to which a lithium salt having a P—O bond and a P—F bond in its molecule and/or a lithium salt having a B—O bond and a B—F bond in its molecule is added.


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