CN103983179B - 电池厚度变化检测装置、电池安全检测及判断方法 - Google Patents
电池厚度变化检测装置、电池安全检测及判断方法 Download PDFInfo
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- CN103983179B CN103983179B CN201410239227.1A CN201410239227A CN103983179B CN 103983179 B CN103983179 B CN 103983179B CN 201410239227 A CN201410239227 A CN 201410239227A CN 103983179 B CN103983179 B CN 103983179B
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- 238000001514 detection method Methods 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 title claims abstract description 12
- 229910021421 monocrystalline silicon Inorganic materials 0.000 claims abstract description 11
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 38
- 229910052710 silicon Inorganic materials 0.000 claims description 38
- 239000010703 silicon Substances 0.000 claims description 38
- 239000012528 membrane Substances 0.000 claims description 6
- 239000013078 crystal Substances 0.000 claims description 2
- 238000009781 safety test method Methods 0.000 abstract 1
- 238000005259 measurement Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 4
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000011326 mechanical measurement Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000011896 sensitive detection Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- Battery Electrode And Active Subsutance (AREA)
Abstract
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CN201410239227.1A CN103983179B (zh) | 2014-05-30 | 2014-05-30 | 电池厚度变化检测装置、电池安全检测及判断方法 |
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CN201410239227.1A CN103983179B (zh) | 2014-05-30 | 2014-05-30 | 电池厚度变化检测装置、电池安全检测及判断方法 |
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CN103983179A CN103983179A (zh) | 2014-08-13 |
CN103983179B true CN103983179B (zh) | 2016-08-17 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106338691A (zh) * | 2016-08-25 | 2017-01-18 | 合肥国轩高科动力能源有限公司 | 一种电池安全测试过程中的压力检测装置 |
CN108226803B (zh) * | 2018-01-15 | 2020-02-14 | 山东鼎瑞新能源科技有限公司 | 一种变挤压力的电池测试方法及系统 |
CN108413914A (zh) * | 2018-02-07 | 2018-08-17 | 广东国鸿氢能科技有限公司 | 一种燃料电池双极板厚度测量装置及厚度测量方法 |
CN109473744B (zh) * | 2018-12-30 | 2023-09-19 | 上海加冷松芝汽车空调股份有限公司 | 一种电池液冷试验装置 |
CN112285567B (zh) * | 2020-10-20 | 2024-07-12 | 欣旺达动力科技股份有限公司 | 电芯日历寿命测试装置及方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000337859A (ja) * | 1999-05-24 | 2000-12-08 | Toshiba Battery Co Ltd | シート状電極の厚さ測定方法および測定装置 |
CN201016701Y (zh) * | 2007-03-08 | 2008-02-06 | 天津力神电池股份有限公司 | 测量电池厚度的装置 |
CN201233218Y (zh) * | 2008-06-30 | 2009-05-06 | 深圳市比克电池有限公司 | 一种电池厚度测试仪 |
CN102435176A (zh) * | 2011-11-14 | 2012-05-02 | 上海交通大学 | 浅水湖泊风生波浪湖底脉动压力响应的测量装置和方法 |
JP2012122834A (ja) * | 2010-12-08 | 2012-06-28 | Lasertec Corp | 電池用電極材の厚さ測定装置、及び厚さ測定方法 |
CN203148390U (zh) * | 2013-01-29 | 2013-08-21 | 东莞新能源科技有限公司 | 一种测试聚合物锂离子电池厚度的装置 |
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2014
- 2014-05-30 CN CN201410239227.1A patent/CN103983179B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000337859A (ja) * | 1999-05-24 | 2000-12-08 | Toshiba Battery Co Ltd | シート状電極の厚さ測定方法および測定装置 |
CN201016701Y (zh) * | 2007-03-08 | 2008-02-06 | 天津力神电池股份有限公司 | 测量电池厚度的装置 |
CN201233218Y (zh) * | 2008-06-30 | 2009-05-06 | 深圳市比克电池有限公司 | 一种电池厚度测试仪 |
JP2012122834A (ja) * | 2010-12-08 | 2012-06-28 | Lasertec Corp | 電池用電極材の厚さ測定装置、及び厚さ測定方法 |
CN102435176A (zh) * | 2011-11-14 | 2012-05-02 | 上海交通大学 | 浅水湖泊风生波浪湖底脉动压力响应的测量装置和方法 |
CN203148390U (zh) * | 2013-01-29 | 2013-08-21 | 东莞新能源科技有限公司 | 一种测试聚合物锂离子电池厚度的装置 |
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Effective date of registration: 20190528 Address after: 063000 No. 12, South Side of Qianxinzhuang Village, North District of Tangshan Road, Hebei Province Patentee after: Aerospace Guoxuan (Tangshan) Lithium Battery Co.,Ltd. Address before: 230000 WeiD Road, Yaohai Industrial Park, Xinzhan District, Hefei City, Anhui Province Patentee before: Gotion High-tech Co., Ltd. |
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Address after: 063000 No. 12, South Side of Qianxinzhuang Village, North District of Tangshan Road, Hebei Province Patentee after: Tangshan GuoXuan Battery Co.,Ltd. Address before: 063000 No. 12, South Side of Qianxinzhuang Village, North District of Tangshan Road, Hebei Province Patentee before: Aerospace Guoxuan (Tangshan) Lithium Battery Co.,Ltd. |