CN1226802C - 锂聚合物二次电池 - Google Patents
锂聚合物二次电池 Download PDFInfo
- Publication number
- CN1226802C CN1226802C CNB028085957A CN02808595A CN1226802C CN 1226802 C CN1226802 C CN 1226802C CN B028085957 A CNB028085957 A CN B028085957A CN 02808595 A CN02808595 A CN 02808595A CN 1226802 C CN1226802 C CN 1226802C
- Authority
- CN
- China
- Prior art keywords
- negative pole
- precursor solution
- solid electrolyte
- polymer
- vinylene carbonate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
Description
正极 | 负极 | 电池的聚合方法 | ||||||||
活性材料 | 电极 | VC含量 | 聚合方法 | 活性材料 | 电极 | VC含量 | 聚合方法 | |||
实施例 | 1 | LiCoO2 | EC∶GBL=1∶1 | 7.0% | 紫外 | 天然石墨 | EC∶GBL=1∶1 | 10.0% | 热量 | |
2 | LiCoO2 | EC∶GBL=1∶1 | 3.0% | 紫外 | 天然石墨 | EC∶GBL=1∶1 | 10.0% | 紫外 | 热量 | |
3 | LiNiO2 | EC∶GBL=1∶1 | 0.0% | 紫外 | 天然石墨 | EC∶GBL=1∶1 | 1.0% | 热量 | ||
4 | LiNiO2 | PC∶GBL=1∶1 | 7.0% | 热量 | 天然石墨 | EC∶GBL=1∶1 | 10.0% | 热量 | ||
5 | LiMn2O4 | PC∶GBL=1∶1 | 3.0% | 热量 | 天然石墨 | EC∶GBL=1∶1 | 10.0% | 紫外 | 热量 | |
6 | LiMn2O4 | PC∶GBL=1∶1 | 0.0% | 热量 | 煅烧石墨 | EC∶GBL=1∶1 | 1.0% | 热量 | ||
对比例 | 1 | LiCoO2 | EC∶GBL=1∶1 | 0.0% | 紫外 | 天然石墨 | EC∶GBL=1∶1 | 0.0% | 紫外 | 热量 |
2 | LiCoO2 | PC∶GBL=1∶1 | 0.0% | 紫外 | 天然石墨 | EC∶GBL=1∶1 | 0.0% | 紫外 | 热量 | |
3 | LiCoO2 | EC∶GBL=1∶1 | 7.0% | 紫外 | 天然石墨 | EC∶GBL=1∶1 | 2.0% | 紫外 | 热量 | |
4 | LiCoO2 | PC∶GBL=1∶1 | 5.0% | 紫外 | 天然石墨 | EC∶GBL=1∶1 | 5.0% | 紫外 | 热量 | |
5 | LiCoO2 | EC∶GBL=1∶1 | 7.0% | 紫外 | 天然石墨 | EC∶GBL=1∶1 | 5.0% | 紫外 | 热量 | |
6 | LiCoO2 | PC∶GBL=1∶1 | 10.0% | 紫外 | 天然石墨 | EC∶GBL=1∶1 | 12.0% | 紫外 | 热量 | |
7 | LiCoO2 | PC∶DEC=1∶1 | 7.0% | 紫外 | 天然石墨 | EC∶DEC=1∶1 | 10.0% | 紫外 | 热量 |
电池容量 | 负荷特性 | 温度特性 | 循环特性 | ||||
在100mA下的放电容量 | 保持性 | 在-20℃下的放电容量 | 保持性 | 在500次循环之后的放电容量 | 保持性 | ||
mAh | mAh | % | mAh | % | mAh | % | |
实施例1 | 109.0 | 98.7 | 90.6 | 86.5 | 79.4 | 97.2 | 89.2 |
实施例2 | 105.0 | 97.5 | 92.9 | 92.3 | 87.9 | 99.7 | 95.0 |
实施例3 | 104.5 | 99.5 | 95.2 | 89.2 | 85.4 | 98.5 | 94.3 |
实施例4 | 106.3 | 102.1 | 96.0 | 91.5 | 86.1 | 101.0 | 95.0 |
实施例5 | 115.3 | 109.7 | 95.1 | 97.5 | 84.6 | 105.3 | 91.3 |
实施例6 | 98.2 | 97.2 | 99.0 | 92.8 | 94.5 | 92.3 | 94.0 |
对比例1 | 95.4 | 24.5 | 25.7 | 72.3 | 75.8 | 72.3 | 75.8 |
对比例2 | 105.2 | 35.6 | 33.8 | 65.2 | 62.0 | 68.3 | 64.9 |
对比例3 | 102.3 | 65.4 | 63.9 | 55.6 | 54.3 | 92.3 | 90.2 |
对比例4 | 98.2 | 85.3 | 86.9 | 78.5 | 79.9 | 72.3 | 73.6 |
对比例5 | 101.3 | 23.5 | 23.2 | 89.6 | 88.5 | 89.3 | 88.2 |
对比例6 | 105.8 | 57.2 | 54.1 | 42.3 | 40.0 | 85.2 | 80.5 |
对比例7 | 100.4 | 86.6 | 86.3 | 21.2 | 21.1 | 85.2 | 84.9 |
Claims (7)
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Application Number | Priority Date | Filing Date | Title |
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JP2001122096A JP4027615B2 (ja) | 2001-04-20 | 2001-04-20 | リチウムポリマー二次電池 |
JP122096/2001 | 2001-04-20 |
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CN1504000A CN1504000A (zh) | 2004-06-09 |
CN1226802C true CN1226802C (zh) | 2005-11-09 |
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US (1) | US7258952B2 (zh) |
JP (1) | JP4027615B2 (zh) |
CN (1) | CN1226802C (zh) |
TW (1) | TW543223B (zh) |
WO (1) | WO2002087004A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109863634A (zh) * | 2017-04-14 | 2019-06-07 | 株式会社Lg化学 | 聚合物固体电解质和包含其的锂二次电池 |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4186463B2 (ja) * | 2001-12-27 | 2008-11-26 | ソニー株式会社 | 非水電解質二次電池 |
CN100454610C (zh) * | 2002-06-19 | 2009-01-21 | 夏普株式会社 | 锂聚合物二次电池及其制造方法 |
JP4812067B2 (ja) * | 2004-03-16 | 2011-11-09 | 日立マクセルエナジー株式会社 | 有機電解液およびそれを用いた有機電解液電池 |
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WO2006025602A1 (ja) * | 2004-09-03 | 2006-03-09 | Nippon Shokubai Co., Ltd. | リチウム2次電池用正極材料組成物の製造方法 |
WO2006025600A1 (ja) * | 2004-09-03 | 2006-03-09 | Nippon Shokubai Co., Ltd. | リチウム2次電池用正極材料組成物の保存方法 |
WO2006025604A1 (ja) * | 2004-09-03 | 2006-03-09 | Avestor Limited Partnership | リチウム2次電池用正極材料組成物の製造方法 |
JP2006100149A (ja) * | 2004-09-30 | 2006-04-13 | Sharp Corp | リチウムイオン二次電池 |
JP2010505216A (ja) * | 2006-07-25 | 2010-02-18 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 三次元基板上の薄層電池積重ねの製造方法 |
US20080070103A1 (en) * | 2006-09-19 | 2008-03-20 | Caleb Technology Corporation | Activation of Anode and Cathode in Lithium-Ion Polymer Battery |
DE102011004094A1 (de) * | 2011-02-15 | 2012-08-16 | Robert Bosch Gmbh | Polymer-Ionophor-Separator |
US20130101893A1 (en) * | 2011-10-25 | 2013-04-25 | Apple Inc. | High-voltage lithium-polymer batteries for portable electronic devices |
TWI549342B (zh) | 2013-03-12 | 2016-09-11 | 蘋果公司 | 使用先進陰極材料之高電壓、高容積能量密度鋰離子電池 |
US9716265B2 (en) | 2014-08-01 | 2017-07-25 | Apple Inc. | High-density precursor for manufacture of composite metal oxide cathodes for Li-ion batteries |
CN106663832B (zh) | 2014-10-31 | 2019-06-21 | 株式会社东芝 | 非水电解质电池及电池包 |
WO2017058650A1 (en) | 2015-09-30 | 2017-04-06 | Hongli Dai | Cathode-active materials, their precursors, and methods of preparation |
WO2017160851A1 (en) | 2016-03-14 | 2017-09-21 | Apple Inc. | Cathode active materials for lithium-ion batteries |
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JP2019530630A (ja) | 2016-09-21 | 2019-10-24 | アップル インコーポレイテッドApple Inc. | リチウムイオン電池用の表面安定化カソード材料及びその合成方法 |
WO2018190665A1 (ko) * | 2017-04-14 | 2018-10-18 | 주식회사 엘지화학 | 고분자 고체 전해질 및 이를 포함하는 리튬 이차전지 |
JP2019114390A (ja) * | 2017-12-22 | 2019-07-11 | 日本ゼオン株式会社 | 電気化学デバイス用電解質組成物および電気化学デバイス用電極の製造方法 |
KR102449854B1 (ko) * | 2018-01-18 | 2022-09-29 | 주식회사 엘지에너지솔루션 | 고체 전해질 전지용 음극 활물질 슬러리 및 그로부터 제조된 고체 전해질 전지용 음극 |
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US11695108B2 (en) | 2018-08-02 | 2023-07-04 | Apple Inc. | Oxide mixture and complex oxide coatings for cathode materials |
US11749799B2 (en) | 2018-08-17 | 2023-09-05 | Apple Inc. | Coatings for cathode active materials |
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CN112242560A (zh) * | 2019-07-19 | 2021-01-19 | 中国科学院物理研究所 | 一种固态锂电池及其电极-隔膜层界面改善方法和应用 |
US11757096B2 (en) | 2019-08-21 | 2023-09-12 | Apple Inc. | Aluminum-doped lithium cobalt manganese oxide batteries |
CN116918119A (zh) * | 2021-03-31 | 2023-10-20 | 东丽株式会社 | 非水电解液二次电池 |
JPWO2022215235A1 (zh) * | 2021-04-08 | 2022-10-13 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3276710B2 (ja) * | 1993-03-30 | 2002-04-22 | 三洋電機株式会社 | 非水系電解質電池 |
JP3650517B2 (ja) | 1996-12-03 | 2005-05-18 | 三井化学株式会社 | ゲル状高分子固体電解質 |
JPH10334946A (ja) | 1997-05-29 | 1998-12-18 | Asahi Glass Co Ltd | リチウム電池 |
JP3580523B2 (ja) | 1998-03-18 | 2004-10-27 | 株式会社リコー | イオン伝導性高分子ゲル電解質および該ゲル電解質を含む電池 |
JP3674324B2 (ja) | 1998-08-18 | 2005-07-20 | 三菱化学株式会社 | リチウム二次電池の製造方法 |
JP2000067644A (ja) | 1998-08-19 | 2000-03-03 | Mitsubishi Chemicals Corp | 高分子固体電解質及びそれを用いたリチウム二次電池 |
JP2000082328A (ja) | 1998-09-02 | 2000-03-21 | Mitsubishi Chemicals Corp | ゲル状電解質及びリチウム二次電池 |
JP4019518B2 (ja) | 1998-09-08 | 2007-12-12 | 三菱化学株式会社 | リチウム二次電池 |
JP3825571B2 (ja) * | 1998-12-08 | 2006-09-27 | 三洋電機株式会社 | 非水電解質電池 |
JP3566891B2 (ja) * | 1999-10-05 | 2004-09-15 | シャープ株式会社 | リチウム二次電池 |
JP2001283911A (ja) * | 2000-03-29 | 2001-10-12 | Sanyo Electric Co Ltd | ポリマー電池 |
JP2002110243A (ja) | 2000-09-29 | 2002-04-12 | Pionics Co Ltd | リチウム二次電池 |
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Cited By (2)
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CN109863634A (zh) * | 2017-04-14 | 2019-06-07 | 株式会社Lg化学 | 聚合物固体电解质和包含其的锂二次电池 |
CN109863634B (zh) * | 2017-04-14 | 2022-04-05 | 株式会社Lg新能源 | 聚合物固体电解质和包含其的锂二次电池 |
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US20050074675A1 (en) | 2005-04-07 |
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WO2002087004A1 (fr) | 2002-10-31 |
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