| 摘要 |
A lithium battery includes anode piece, cathode piece and electrolyte. The anode piece includes anode accumulation structure and anode film attached thereto; the cathode piece includes cathode accumulation structure and cathode film attached thereto; on an identical area surface, reversible capacities of cathode/anode activated materials are in the range of 1.4˜2.4. The lithium battery of the present invention with capacity larger than 5 Ah can achieve preferable safety.
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