| 发明名称 |
LITHIUM ION SECONDARY BATTERY |
| 摘要 |
A lithium ion secondary battery including: a positive electrode; a negative electrode including a negative electrode active substance including at least one type of carbon material selected from synthetic graphite, non-graphitizing carbon, and graphitizing carbon; and an electrolyte including a specific annular disulfonic acid ester compound and an anhydride. |
| 申请公布号 |
WO2015037451(A1) |
申请公布日期 |
2015.03.19 |
| 申请号 |
WO2014JP72588 |
申请日期 |
2014.08.28 |
| 申请人 |
NEC CORPORATION |
发明人 |
AZAMI, TAKESHI;ISHIKAWA, HITOSHI;YOSHIDA, NOBORU;SHIMANUKI, IKIKO;MATSUMOTO, KAZUAKI;OTOHATA, MAKIHIRO |
| 分类号 |
H01M10/0525;H01M4/36;H01M4/587;H01M10/0567 |
主分类号 |
H01M10/0525 |
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