发明名称 |
ELECTRICAL STORAGE DEVICE |
摘要 |
Disclosed is an electrical storage device having excellent safety and high battery capacity. Specifically disclosed is an electrical storage device comprising at least a positive electrode having a positive electrode active material layer and a positive electrode collector, a negative electrode having a negative electrode active material layer and a negative electrode collector, a separator and an organic electrolyte solution. This electrical storage device is characterized in that the negative electrode active material layer is composed of a metal complex oxide which absorbs and desorbs lithium ions, the positive electrode active material layer contains a carbonaceous material having a layered crystal structure, and the interlayer distance d 002 of the layered crystal structure in the carbonaceous material is within the range of 0.36-0.38 nm. |
申请公布号 |
EP2117069(A4) |
申请公布日期 |
2011.03.09 |
申请号 |
EP20080703483 |
申请日期 |
2008.01.18 |
申请人 |
STELLA CHEMIFA CORPORATION;CATALER CORPORATION |
发明人 |
NISHIDA, TETSUO;KON, SOJIRO;KUME, TETSUYA;SAKAKIBARA, YOSHINOBU |
分类号 |
H01M10/36;H01G11/24;H01G11/32;H01G11/46;H01M4/48;H01M4/485;H01M4/58;H01M4/587;H01M10/0525;H01M10/0568 |
主分类号 |
H01M10/36 |
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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