CN110794312B - 一种全电池低容量的溯源检验方法 - Google Patents
一种全电池低容量的溯源检验方法 Download PDFInfo
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- CN110794312B CN110794312B CN201910896272.7A CN201910896272A CN110794312B CN 110794312 B CN110794312 B CN 110794312B CN 201910896272 A CN201910896272 A CN 201910896272A CN 110794312 B CN110794312 B CN 110794312B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/385—Arrangements for measuring battery or accumulator variables
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- G—PHYSICS
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N5/00—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
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CN110794312A CN110794312A (zh) | 2020-02-14 |
CN110794312B true CN110794312B (zh) | 2022-06-10 |
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CN202748465U (zh) * | 2012-06-01 | 2013-02-20 | 中国检验检疫科学研究院 | 一种动力电池的失效分析系统 |
CN107991615B (zh) * | 2017-10-31 | 2020-02-28 | 合肥国轩高科动力能源有限公司 | 一种锂含量表征电池正极材料性能的方法 |
CN108181299A (zh) * | 2017-12-11 | 2018-06-19 | 合肥国轩高科动力能源有限公司 | 一种锂离子电池电解液中锂盐含量的检测方法 |
KR102399111B1 (ko) * | 2018-01-12 | 2022-05-17 | 주식회사 엘지에너지솔루션 | 리튬 이차전지용 전극의 내열성 측정 방법 |
CN108508375A (zh) * | 2018-05-09 | 2018-09-07 | 国联汽车动力电池研究院有限责任公司 | 一种锂离子电池失效的系统分析方法 |
CN110133527A (zh) * | 2019-05-08 | 2019-08-16 | 深圳市比克动力电池有限公司 | 一种基于三电极锂离子电池分析容量衰减的方法 |
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Inventor after: Li Yike Inventor after: Wu Jianhua Inventor after: Fan Jiang Inventor after: Su Baitao Inventor after: Zhao Jianhui Inventor after: Deng Huijun Inventor after: Deng Xiaoyan Inventor after: Lu Junjie Inventor after: Wan Guojiang Inventor before: Li Yike Inventor before: Wu Jianhua Inventor before: Fan Jiang Inventor before: Su Baitao Inventor before: Deng Jianhui Inventor before: Deng Huijun Inventor before: Deng Xiaoyan Inventor before: Lu Junjie Inventor before: Wan Guojiang |
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