发明名称 |
Polymer gel electrolyte, secondary cell, and electrical double-layer capacitor |
摘要 |
A polymer gel electrolyte includes an electrolyte solution composed of a plasticizer with at least two carbonate structures on the molecule and an electrolyte salt, in combination with a matrix polymer. Secondary batteries made with the polymer gel electrolyte can operate at a high capacitance and a high current, have a broad service temperature range and a high level of safety, and are thus particularly well-suited for use in such applications as lithium secondary cells and lithium ion secondary cells. Electrical double-layer capacitors made with the polymer gel electrolyte have a high output voltage, a large output current, a broad service temperature range and excellent safety. |
申请公布号 |
US2005231894(A1) |
申请公布日期 |
2005.10.20 |
申请号 |
US20050127272 |
申请日期 |
2005.05.12 |
申请人 |
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发明人 |
YOSHIDA HIROSHI;HATA KIMIYO;MARUO TATSUYA;SATO TAKAYA |
分类号 |
H01G9/038;H01B1/06;H01G9/02;H01G9/058;H01M2/16;H01M6/22;H01M10/40;(IPC1-7):H01G9/155 |
主分类号 |
H01G9/038 |
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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