发明名称 |
NON-AQUEOUS ELECTROLYTE CELL AND CELL PACK |
摘要 |
Provided is a non-aqueous electrolyte cell equipped with a negative electrode including a negative electrode active material, a positive electrode including a positive electrode active material, and a non-aqueous electrolyte. The negative electrode active material includes a composite oxide containing titanium. The positive electrode active material includes secondary particles of a first composite oxide and primary particles of a second composite oxide. The first composite oxide is represented by the general formula LiMn1-x-yMgxFeyPO4 (0 < x ≤ 0.1, 0 < y ≤ 0.3). The second composite oxide is represented by the general formula LiCo1-a-bNiaMnbO2(0 ≤ a, b ≤ 0.5). |
申请公布号 |
WO2017046858(A1) |
申请公布日期 |
2017.03.23 |
申请号 |
WO2015JP76071 |
申请日期 |
2015.09.14 |
申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
HOSHINA, Keigo;YAMASHITA, Yasunobu;ISOZAKI, Yoshiyuki;TAKAMI, Norio |
分类号 |
H01M4/505;H01M4/36;H01M4/525;H01M10/05 |
主分类号 |
H01M4/505 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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