CN105259510A - 锂离子电池温熵系数的测定方法 - Google Patents
锂离子电池温熵系数的测定方法 Download PDFInfo
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- CN105259510A CN105259510A CN201510686138.6A CN201510686138A CN105259510A CN 105259510 A CN105259510 A CN 105259510A CN 201510686138 A CN201510686138 A CN 201510686138A CN 105259510 A CN105259510 A CN 105259510A
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- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 52
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title abstract description 12
- 238000012360 testing method Methods 0.000 claims abstract description 17
- 230000002441 reversible effect Effects 0.000 claims abstract description 6
- 238000003556 assay Methods 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 5
- 230000035945 sensitivity Effects 0.000 claims description 5
- 239000012467 final product Substances 0.000 claims description 3
- 238000013507 mapping Methods 0.000 claims description 3
- 230000006641 stabilisation Effects 0.000 claims description 3
- 238000011105 stabilization Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 6
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 238000004364 calculation method Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110361662A (zh) * | 2019-07-16 | 2019-10-22 | 深圳市比克动力电池有限公司 | 一种锂离子电池温熵系数的测定方法 |
CN116203441A (zh) * | 2023-03-24 | 2023-06-02 | 广州巨湾技研有限公司 | 锂离子电池温熵系数的测试方法及装置 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005015252A1 (ja) * | 2003-06-27 | 2005-02-17 | The Furukawa Electric Co., Ltd. | 蓄電池の劣化判定方法、二次電池の内部インピーダンス測定方法、二次電池の内部インピーダンス測定装置、二次電池劣化判定装置及び電源システム |
CN1987508A (zh) * | 2006-12-26 | 2007-06-27 | 天津力神电池股份有限公司 | 锂离子电池热安全性能预测方法 |
CN101107538A (zh) * | 2004-11-29 | 2008-01-16 | 水吉能公司 | 探测和指示电化学电池内故障状况的***和方法 |
CN101253640A (zh) * | 2005-08-30 | 2008-08-27 | 株式会社Lg化学 | 一种具有不可逆热传感器的电池 |
CN103293484A (zh) * | 2013-06-06 | 2013-09-11 | 天津力神电池股份有限公司 | 一种通过放热量测试快速评价锂离子电池性能的方法 |
CN103713012A (zh) * | 2013-12-20 | 2014-04-09 | 天津力神电池股份有限公司 | 一种锂离子电池比热容测试方法 |
KR20140073838A (ko) * | 2012-12-07 | 2014-06-17 | 현대모비스 주식회사 | 차량용 배터리 시스템 및 이를 위한 충/방전 제어 방법 |
CN104882643A (zh) * | 2015-05-18 | 2015-09-02 | 北京波士顿动力电池有限公司 | 一种表征硬包装类电池内部温度稳定性和动态变化的方法 |
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2015
- 2015-10-20 CN CN201510686138.6A patent/CN105259510B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005015252A1 (ja) * | 2003-06-27 | 2005-02-17 | The Furukawa Electric Co., Ltd. | 蓄電池の劣化判定方法、二次電池の内部インピーダンス測定方法、二次電池の内部インピーダンス測定装置、二次電池劣化判定装置及び電源システム |
CN101107538A (zh) * | 2004-11-29 | 2008-01-16 | 水吉能公司 | 探测和指示电化学电池内故障状况的***和方法 |
CN101253640A (zh) * | 2005-08-30 | 2008-08-27 | 株式会社Lg化学 | 一种具有不可逆热传感器的电池 |
CN1987508A (zh) * | 2006-12-26 | 2007-06-27 | 天津力神电池股份有限公司 | 锂离子电池热安全性能预测方法 |
KR20140073838A (ko) * | 2012-12-07 | 2014-06-17 | 현대모비스 주식회사 | 차량용 배터리 시스템 및 이를 위한 충/방전 제어 방법 |
CN103293484A (zh) * | 2013-06-06 | 2013-09-11 | 天津力神电池股份有限公司 | 一种通过放热量测试快速评价锂离子电池性能的方法 |
CN103713012A (zh) * | 2013-12-20 | 2014-04-09 | 天津力神电池股份有限公司 | 一种锂离子电池比热容测试方法 |
CN104882643A (zh) * | 2015-05-18 | 2015-09-02 | 北京波士顿动力电池有限公司 | 一种表征硬包装类电池内部温度稳定性和动态变化的方法 |
Non-Patent Citations (1)
Title |
---|
刘恒伟 等: "加速量热仪在锂离子电池热测试中的应用", 《集成技术》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110361662A (zh) * | 2019-07-16 | 2019-10-22 | 深圳市比克动力电池有限公司 | 一种锂离子电池温熵系数的测定方法 |
CN110361662B (zh) * | 2019-07-16 | 2021-05-18 | 深圳市比克动力电池有限公司 | 一种锂离子电池温熵系数的测定方法 |
CN116203441A (zh) * | 2023-03-24 | 2023-06-02 | 广州巨湾技研有限公司 | 锂离子电池温熵系数的测试方法及装置 |
CN116203441B (zh) * | 2023-03-24 | 2023-10-27 | 广州巨湾技研有限公司 | 锂离子电池温熵系数的测试方法及装置 |
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