CN101521286B - 高放电容量锂电池 - Google Patents
高放电容量锂电池 Download PDFInfo
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- CN101521286B CN101521286B CN2009101331551A CN200910133155A CN101521286B CN 101521286 B CN101521286 B CN 101521286B CN 2009101331551 A CN2009101331551 A CN 2009101331551A CN 200910133155 A CN200910133155 A CN 200910133155A CN 101521286 B CN101521286 B CN 101521286B
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Abstract
Description
批次A | 批次B | 批次C | 批次D |
高晶态单轴取向的微孔聚丙烯,25μm厚 | 高晶态单轴取向的微孔聚丙烯,20μm厚 | 非晶态双轴取向的微孔超高分子量聚乙烯,20μm厚 | 非晶态双轴取向的微孔聚乙烯,20μm厚 |
性质(单位) | 批次A | 批次B | 批次C | 批次D |
孔隙率(%) | 38 | 38 | 42 | 40 |
最大有效孔径(μm) | 0.10 | 0.06 | 0.38 | 0.10 |
介电击穿电压(V) | 2700 | 2200 | 1600 | 2625 |
拉伸应力,TD(kgf/cm2) | 190 | 162 | 844 | 1336 |
拉伸应力,TD(kgf/cm) | 0.475 | 0.324 | 1.688 | 2.672 |
拉伸应力,MD(kgf/cm2) | 1687 | 2671 | 1541 | 1828 |
拉伸应力,MD(kgf/cm) | 4.218 | 5.342 | 3.082 | 3.656 |
拉伸伸长率,TD(%) | 1000 | 790 | 440 | 320 |
拉伸伸长率,MD(%) | 120 | 54 | 260 | 225 |
面积比电阻(Ω-cm2) | 4.59 | 2.71 | 3.06 | 2.90 |
BET比表面积(m2/g) | 44.0 | 48.9 | 16.2 | 36.4 |
测试 | 批次D | 批次E | 批次F |
200mA | 3040mAh | 2890mAh | 2417mAh |
1000mA | 2816mAh | 2170mAh | 2170mAh |
运行FEP | 对照22μm | 介质研磨5-10μm | 改进 | 对照22μm | 介质研磨5-10μm | 改进 |
1.2V | 188分钟 | 236分钟 | 1.25 | 184分钟 | 230分钟 | 1.25 |
1.1V | 281分钟 | 311分钟 | 1.11 | 277分钟 | 304分钟 | 1.10 |
1.05V | 305分钟 | 329分钟 | 1.08 | 300分钟 | 322分钟 | 1.07 |
1.0V | 318分钟 | 338分钟 | 1.06 | 314分钟 | 331分钟 | 1.05 |
对照 | 介质研磨 | 性能比 | 对照 | 介质研磨 | 性能比 | |
温度 | 分钟 | 分钟 | 分钟 | 分钟 | ||
21℃ | 304 | 325 | 1.07 | 302 | 318 | 1.05 |
0℃ | 178 | 227 | 1.27 | 186 | 121 | 1.14 |
-20℃ | 14 | 102 | 7.28 | 16 | 100 | 6.25 |
Claims (15)
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Application Number | Priority Date | Filing Date | Title |
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US11/020,339 US20050233214A1 (en) | 2003-11-21 | 2004-12-22 | High discharge capacity lithium battery |
US11/020339 | 2004-12-22 |
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CNB2005800444529A Division CN100492725C (zh) | 2004-12-22 | 2005-04-01 | 电化学电池 |
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CN101521286B true CN101521286B (zh) | 2012-06-20 |
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CNB2005800444529A Active CN100492725C (zh) | 2004-12-22 | 2005-04-01 | 电化学电池 |
CN200580044588A Expired - Fee Related CN100583508C (zh) | 2004-12-22 | 2005-12-16 | 高放电容量锂电池 |
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CNB2005800444529A Active CN100492725C (zh) | 2004-12-22 | 2005-04-01 | 电化学电池 |
CN200580044588A Expired - Fee Related CN100583508C (zh) | 2004-12-22 | 2005-12-16 | 高放电容量锂电池 |
Country Status (13)
Country | Link |
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US (1) | US20050233214A1 (zh) |
EP (1) | EP1829140B2 (zh) |
JP (2) | JP5214975B2 (zh) |
KR (1) | KR101135738B1 (zh) |
CN (3) | CN101521286B (zh) |
AT (1) | ATE398338T1 (zh) |
AU (3) | AU2005322648B2 (zh) |
CA (1) | CA2588612C (zh) |
DE (1) | DE602005007515D1 (zh) |
ES (1) | ES2304697T3 (zh) |
HK (1) | HK1137566A1 (zh) |
NZ (3) | NZ554954A (zh) |
WO (1) | WO2006071249A1 (zh) |
Families Citing this family (75)
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US20050112462A1 (en) | 2003-11-21 | 2005-05-26 | Marple Jack W. | High discharge capacity lithium battery |
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US8283071B2 (en) | 2003-11-21 | 2012-10-09 | Eveready Battery Company, Inc. | High discharge capacity lithium battery |
KR101099225B1 (ko) * | 2004-02-13 | 2011-12-27 | 산요덴키가부시키가이샤 | 비수성 전해질 2차 전지용 양극 및 그의 제조 방법 및비수성 전해질 2차 전지 및 그의 제조 방법 |
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KR101717790B1 (ko) * | 2008-07-28 | 2017-03-17 | 에너자이저 브랜즈, 엘엘씨 | 1차 리튬 배터리에서의 저온 성능을 위한 thf계 전해질 |
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AU2011100082A4 (en) | 2011-03-10 |
CN101521286A (zh) | 2009-09-02 |
NZ554953A (en) | 2011-03-31 |
CA2588612C (en) | 2014-06-03 |
EP1829140B1 (en) | 2008-06-11 |
CN101088185A (zh) | 2007-12-12 |
KR20070087651A (ko) | 2007-08-28 |
AU2005322648B2 (en) | 2011-08-11 |
EP1829140A1 (en) | 2007-09-05 |
ES2304697T3 (es) | 2008-10-16 |
JP2008525966A (ja) | 2008-07-17 |
CN100492725C (zh) | 2009-05-27 |
CN101088184A (zh) | 2007-12-12 |
JP5214975B2 (ja) | 2013-06-19 |
EP1829140B2 (en) | 2020-02-19 |
JP2008525960A (ja) | 2008-07-17 |
ATE398338T1 (de) | 2008-07-15 |
DE602005007515D1 (de) | 2008-07-24 |
HK1137566A1 (en) | 2010-07-30 |
AU2011100082B4 (en) | 2011-03-24 |
NZ554954A (en) | 2008-09-26 |
NZ587476A (en) | 2011-12-22 |
CN100583508C (zh) | 2010-01-20 |
AU2011202259A1 (en) | 2011-06-02 |
AU2005322648A1 (en) | 2006-07-06 |
KR101135738B1 (ko) | 2012-04-24 |
WO2006071249A1 (en) | 2006-07-06 |
US20050233214A1 (en) | 2005-10-20 |
JP5214976B2 (ja) | 2013-06-19 |
CA2588612A1 (en) | 2006-07-06 |
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