发明名称 |
Electrolytic solution for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery using the electrolytic solution |
摘要 |
Provided are an electrolytic solution for a nonaqueous electrolyte secondary battery and a nonaqueous electrolyte secondary battery each of which not only has heat resistance enough to resist reflow soldering but also can maintain the discharge capacity of the battery even in a low-temperature environment. The nonaqueous electrolyte secondary battery is provided with an electrolytic solution 50 including a solute and a solvent containing a polyethylene glycol dialkyl ether and an ethylene glycol dialkyl ether, a positive electrode 12, a negative electrode 26, and a separator 30 formed of glass fibers and placed between the positive electrode 12 and the negative electrode 26.
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申请公布号 |
US8481206(B2) |
申请公布日期 |
2013.07.09 |
申请号 |
US20100875691 |
申请日期 |
2010.09.03 |
申请人 |
SAWAYAMA TAKUMI;NAITO MASAAKI;TAMACHI TSUNEAKI;TAHARA KENSUKE;WATANABE SHUNJI;SEIKO INSTRUMENTS INC. |
发明人 |
SAWAYAMA TAKUMI;NAITO MASAAKI;TAMACHI TSUNEAKI;TAHARA KENSUKE;WATANABE SHUNJI |
分类号 |
H01M6/14 |
主分类号 |
H01M6/14 |
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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