| Original document(26 pages) 中文版 |
A non-aqueous electrolyte battery of the invention comprises a non-aqueous electrolyte which contains a chain carbonic ester having a hydrocarbon group with carbon number varied from 4 to 12 and a hydrocarbon group with carbon number varied from 1 to 12, a non-aqueous solvent and a lithium salt; wherein the non-aqueous solvent contains ethylene carbonate, propylene carbonate or gamma-butyrolactone, and the sum of volume ratios of ethylene carbonate, propylene carbonate and gamma-butyrolactone in the non-aqueous solvent is 80% or more. |
Application Number
申请号 |
03103136 |
Application Date
申请日 |
2003.01.30 |
| Title 名称 |
Nonaqueous electrolyte secondary cell |
Publication Number
公开号 |
1435906 |
Publication Date
公开日 |
2003.08.13 |
| Approval Pub. Date |
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Granted Pub. Date |
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| International Classification 分类号 |
H01M10/40 |
Applicant(s) Name
申请人 |
Nippon Storage Battery Co., Ltd. |
| Address 地址 |
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| Inventor(s) Name 发明人 |
Murai Tetsuya |
| Attorney & Agent 代理人 |
wang weiyu ding yebeng |
| More information 更 多 信 息 |
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