CN101377459B - 测量电解液对电极材料的渗透能力的方法 - Google Patents
测量电解液对电极材料的渗透能力的方法 Download PDFInfo
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- CN101377459B CN101377459B CN2007100767422A CN200710076742A CN101377459B CN 101377459 B CN101377459 B CN 101377459B CN 2007100767422 A CN2007100767422 A CN 2007100767422A CN 200710076742 A CN200710076742 A CN 200710076742A CN 101377459 B CN101377459 B CN 101377459B
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Abstract
Description
电解液 | 厚度/μm | 压实密度/(g/cm3) | 电解液体积/μL | 渗透时间/S | 渗透面积/cm2 | K值/[g/(cm3*S)] |
C | 69 | 1.661 | 3.2 | 32 | 1.039 | 11.625 |
B | 69 | 1.661 | 3.2 | 58 | 1.131 | 6.984 |
A | 68 | 1.667 | 3.2 | 80 | 1.075 | 4.761 |
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CN2007100767422A CN101377459B (zh) | 2007-08-29 | 2007-08-29 | 测量电解液对电极材料的渗透能力的方法 |
HK09107620.4A HK1127807B (zh) | 2009-08-19 | 測量電解液對電極材料的滲透能力的方法 |
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CN2007100767422A CN101377459B (zh) | 2007-08-29 | 2007-08-29 | 测量电解液对电极材料的渗透能力的方法 |
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CN101377459A CN101377459A (zh) | 2009-03-04 |
CN101377459B true CN101377459B (zh) | 2012-05-23 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103134744B (zh) * | 2011-12-02 | 2015-05-20 | 天津市捷威动力工业有限公司 | 一种测试极片孔隙率的方法 |
CN102879305B (zh) * | 2012-09-26 | 2014-12-17 | 公安部天津消防研究所 | Lng泄漏扩散和池火燃烧模拟实验平台及其实验方法 |
CN109212131A (zh) * | 2018-08-22 | 2019-01-15 | 安徽科达洁能新材料有限公司 | 一种锂离子电池极极片对电解液吸收速率的测量方法 |
WO2022029558A1 (ja) * | 2020-08-07 | 2022-02-10 | 株式会社半導体エネルギー研究所 | 二次電池の作製方法、及び、二次電池の製造装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5435182A (en) * | 1993-03-31 | 1995-07-25 | Hagen Batterie Ag | Method and apparatus for determining at least one physical parameter of accumulator electrode plates |
US6444364B1 (en) * | 1999-02-26 | 2002-09-03 | The Gillette Company | High performance battery |
CN1441898A (zh) * | 2000-05-30 | 2003-09-10 | 结构监测系统有限公司 | 测量渗透性材料的渗透率或应变的装置与方法 |
CN1979123A (zh) * | 2005-12-09 | 2007-06-13 | 比亚迪股份有限公司 | 锂离子电池极片或极芯中水分的测定方法 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5435182A (en) * | 1993-03-31 | 1995-07-25 | Hagen Batterie Ag | Method and apparatus for determining at least one physical parameter of accumulator electrode plates |
US6444364B1 (en) * | 1999-02-26 | 2002-09-03 | The Gillette Company | High performance battery |
CN1441898A (zh) * | 2000-05-30 | 2003-09-10 | 结构监测系统有限公司 | 测量渗透性材料的渗透率或应变的装置与方法 |
CN1979123A (zh) * | 2005-12-09 | 2007-06-13 | 比亚迪股份有限公司 | 锂离子电池极片或极芯中水分的测定方法 |
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HK1127807A1 (zh) | 2009-10-09 |
CN101377459A (zh) | 2009-03-04 |
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