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软包装磷酸铁锂电池特性

杨凯 惠东 李大贺

电源技术2011,Vol.35Issue(12):1511-1513,3.
电源技术2011,Vol.35Issue(12):1511-1513,3.

软包装磷酸铁锂电池特性

Application of soft package Li-ion battery

杨凯 1惠东 1李大贺1

作者信息

  • 1. 中国电力科学研究院,北京100192
  • 折叠

摘要

Abstract

The cycle life and the efficiency of soft package lithium-ion battery cycled in different SOC scales and the effect of splints on improving the cycle life were discussed, and the method for optimal applications was proposed. The cycle life of test batteries cycled between 0%-100%, 10%-90%, 20%-80% and 30%-70% had no significant difference, but the efficiency reduced significantly; the splints greatly improved the battery cycle life. The soft package lithium-ion battery should be used under appropriately larger SOC scale to maximize the amount of energy conversion, and meanwhile, the splints should be used to improve the cycle life.

关键词

软包装锂离子电池/循环寿命/效率/夹板

Key words

soft package Li-ion battery/ cycle life/ efficiency/ splint

分类

信息技术与安全科学

引用本文复制引用

杨凯,惠东,李大贺..软包装磷酸铁锂电池特性[J].电源技术,2011,35(12):1511-1513,3.

电源技术

OA北大核心CSCDCSTPCD

1002-087X

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