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Non-aqueous electrolytic secondary battery and positive electrode for non-aqueous electrolytic secon 发明授权

2023-07-04 1960 1843K 0

专利信息

申请日期 2025-07-19 申请号 US12985169
公开(公告)号 US8822076B2 公开(公告)日 2014-09-02
公开国别 US 申请人省市代码 全国
申请人 Takeshi Ogasawara; Kentaro Takahashi; Naoki Imachi
简介 A nonaqueous electrolytic secondary battery and a positive electrode for a nonaqueous electrolytic secondary battery are provided. The positive electrode includes a positive electrode active material layer containing a positive electrode active material and a coupling agent represented by a general formula (1). The positive electrode active material includes lithium transition metal oxide particles. At least one rare-earth compound selected from the rare-earth compound group consisting of specific rare-earth hydroxides and specific rare-earth oxyhydroxides is fixed on the surfaces of the lithium transition metal oxide particles in a dispersed form.


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