| 锂离子电池使用过程中失效原因的分析 |
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| 引用本文： | 王彩娟,魏洪兵,宋杨,金挺.锂离子电池使用过程中失效原因的分析[J].电池,2011,41(1):26-29. |
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| 作者姓名： | 王彩娟 魏洪兵 宋杨 金挺 |
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| 作者单位： | 中华人民共和国吴江出入境检验检疫局电池产品检测实验室,江苏,吴江,215200 |
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| 摘 要： | 总结在电性能、安全性能和机械性能测试过程中各类锂离子电池的失效原因:电芯存在性能缺陷、电池组组装工艺不良和电池组内部管理系统的误动作.撂究锂离子电池产品在使用过程中,存在的大电流充电、抗外部撞击、耐外部振动和冲击性能不良的问题.
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| 关 键 词： | 锂离子电池 使用 失效 |
The analyzing of the failure reason of Li-ion battery during using |
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| WANG Cai-juan,WEI Hong-bing,SONG Yang,JIN Ting.The analyzing of the failure reason of Li-ion battery during using[J].Battery Bimonthly,2011,41(1):26-29. |
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| Authors: | WANG Cai-juan WEI Hong-bing SONG Yang JIN Ting |
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| Affiliation: | WANG Cai-juan,WEI Hong-bing,SONG Yang,JIN Ting(Laboratory of Battery Products,Wujiang Entry-Exit Inspection and QuarantineBureau of the People's Republic of China,Wujiang,Jiangsu 215200,China) |
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| Abstract: | The failure reasons of various types of Li-ion battery in electrical performance,safety performance and mechanical performance tests:performance deficiencies of cells,poor batteries assembly process,malfunction of internal management system in batteries were summarized.The poor performance of charging at large current,resistance of external impact,tolerance of external vibration and shock during using of Li-ion battery products was explored. |
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| Keywords: | Li-ion battery using failure |
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