CN101874319A - 具有多孔涂层的隔膜、制备该隔膜的方法及具有该隔膜的电化学装置 - Google Patents
具有多孔涂层的隔膜、制备该隔膜的方法及具有该隔膜的电化学装置 Download PDFInfo
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- CN101874319A CN101874319A CN200880117749A CN200880117749A CN101874319A CN 101874319 A CN101874319 A CN 101874319A CN 200880117749 A CN200880117749 A CN 200880117749A CN 200880117749 A CN200880117749 A CN 200880117749A CN 101874319 A CN101874319 A CN 101874319A
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Abstract
Description
循环次数 | 实施例1 | 实施例2 | 比较例1 | 比较例2 |
100个循环 | 99% | 98% | 95% | 94% |
200个循环 | 97% | 95% | 91% | 90% |
300个循环 | 94% | 92% | 89% | 86% |
放电速率 | 实施例1 | 实施例2 | 比较例1 | 比较例2 |
0.5C | 99.3 | 99.2 | 99.6 | 96.8 |
1C | 99.3 | 98.2 | 96.5 | 94.2 |
2C | 95.8 | 93.7 | 88.0 | 86.8 |
条件 | 实施例1 | 实施例2 | 比较例1 | 比较例2 |
150℃/1小时 | ○ | ○ | ○ | ○ |
150℃/2小时 | ○ | ○ | ○ | ○ |
条件 | 实施例1 | 实施例2 | 比较例1 | 比较例2 |
160℃/1小时 | ○ | ○ | ○ | ○ |
160℃/2小时 | ○ | ○ | 着火/爆炸 | 着火/爆炸 |
Claims (14)
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KR20070122965 | 2007-11-29 | ||
KR10-2007-0122965 | 2007-11-29 | ||
KR1020080097364A KR101002161B1 (ko) | 2007-11-29 | 2008-10-02 | 다공성 코팅층이 형성된 세퍼레이터, 그 제조방법 및 이를 구비한 전기화학소자 |
KR10-2008-0097364 | 2008-10-02 | ||
PCT/KR2008/006944 WO2009069928A2 (en) | 2007-11-29 | 2008-11-25 | Separator having porous coating layer, method for manufacturing the same and electrochemical device having the same |
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CN101874319A true CN101874319A (zh) | 2010-10-27 |
CN101874319B CN101874319B (zh) | 2014-07-23 |
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US (2) | US20100316903A1 (zh) |
EP (1) | EP2225787B1 (zh) |
JP (1) | JP5551077B2 (zh) |
KR (1) | KR101002161B1 (zh) |
CN (1) | CN101874319B (zh) |
TW (1) | TWI467832B (zh) |
WO (1) | WO2009069928A2 (zh) |
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EP2225787A4 (en) | 2013-03-06 |
JP5551077B2 (ja) | 2014-07-16 |
KR20090056811A (ko) | 2009-06-03 |
WO2009069928A3 (en) | 2009-08-27 |
WO2009069928A2 (en) | 2009-06-04 |
US20100316903A1 (en) | 2010-12-16 |
JP2011505663A (ja) | 2011-02-24 |
EP2225787A2 (en) | 2010-09-08 |
US10916754B2 (en) | 2021-02-09 |
KR101002161B1 (ko) | 2010-12-17 |
EP2225787B1 (en) | 2014-04-16 |
TWI467832B (zh) | 2015-01-01 |
TW200935644A (en) | 2009-08-16 |
US20160056438A1 (en) | 2016-02-25 |
CN101874319B (zh) | 2014-07-23 |
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