CN102928506B - 锂离子电池的缺陷无损检测方法 - Google Patents
锂离子电池的缺陷无损检测方法 Download PDFInfo
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CN103837581B (zh) * | 2014-03-17 | 2016-03-23 | 中国科学院电工研究所 | 一种锂离子电池检测装置 |
CN106153732B (zh) * | 2015-04-17 | 2019-04-05 | 中国电力科学研究院 | 锂离子电池内部无损检测方法及该电池健康状态检测方法 |
CN106979761B (zh) * | 2016-01-18 | 2020-07-07 | 中国电力科学研究院 | 一种锂离子电池内部各层级厚度及表面形貌的检测方法 |
JP6596795B2 (ja) * | 2016-09-30 | 2019-10-30 | ヤマハファインテック株式会社 | 超音波画像表示方法及び超音波画像表示システム |
CN106772063B (zh) | 2016-11-21 | 2018-03-20 | 华中科技大学 | 一种监测锂离子电池荷电状态和健康状态的方法及其装置 |
CN108963356B (zh) * | 2018-06-12 | 2020-12-29 | 华中科技大学无锡研究院 | 一种获取锂离子电池内部状态分布的装置及其方法 |
CN110137581B (zh) * | 2019-04-15 | 2021-03-26 | 华中科技大学 | 一种锂离子电池超声脉冲监测装置 |
CN109975402A (zh) * | 2019-04-16 | 2019-07-05 | 上海卡耐新能源有限公司 | 一种软包锂离子电池电解液无损式检测装置及检测方法 |
CN110736930B (zh) * | 2019-09-23 | 2021-02-12 | 北京科技大学 | 一种适用于液态金属电池无损检测的装置 |
CN114384149A (zh) * | 2021-11-25 | 2022-04-22 | 西安交通大学 | 一种基于超声检测技术的储能器件状态检测方法 |
CN116413337A (zh) * | 2021-12-31 | 2023-07-11 | 广东利元亨智能装备股份有限公司 | 基于电池缺陷检测系统的检测方法、系统及存储介质 |
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GB1322163A (en) * | 1969-04-17 | 1973-07-04 | Vero Precision Eng Ltd Goodbod | Ultrasonic detection |
JPH05273182A (ja) * | 1991-06-04 | 1993-10-22 | Meiji Milk Prod Co Ltd | 包装体内容物の非破壊検査方法及び検査装置 |
US6520018B1 (en) * | 2000-11-17 | 2003-02-18 | Enertec Mexico, S.R.L. De C.V. | Ultrasonic inspection method for lead-acid battery terminal posts |
DE102006040486A1 (de) * | 2006-08-30 | 2008-03-13 | Wacker Chemie Ag | Verfahren zur zerstörungsfreien Materialprüfung von hochreinem polykristallinen Silicium |
JP2012069267A (ja) * | 2010-09-21 | 2012-04-05 | Nissan Motor Co Ltd | 電池内部状態検出装置 |
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Effective date of registration: 20220120 Address after: 266500 Minshan Road, Huangdao District, Qingdao, Shandong Patentee after: LISHEN (QINGDAO) NEW ENERGY CO.,LTD. Address before: 300384 Tianjin Xiqing District Binhai hi tech Industrial Development Zone (outer ring) 38 Haitai South Road Patentee before: TIANJIN LISHEN BATTERY JOINT-STOCK Co.,Ltd. |
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Effective date of registration: 20230302 Address after: 266500 Minshan Road, Huangdao District, Qingdao, Shandong Patentee after: LISHEN (QINGDAO) NEW ENERGY CO.,LTD. Patentee after: Guangdong Guanhao new material R & D Co.,Ltd. Address before: 266500 Minshan Road, Huangdao District, Qingdao, Shandong Patentee before: LISHEN (QINGDAO) NEW ENERGY CO.,LTD. |