CN100409482C - 电解液组合物,使用它的锂电池和制造该电池的方法 - Google Patents
电解液组合物,使用它的锂电池和制造该电池的方法 Download PDFInfo
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- CN100409482C CN100409482C CNB2004100921050A CN200410092105A CN100409482C CN 100409482 C CN100409482 C CN 100409482C CN B2004100921050 A CNB2004100921050 A CN B2004100921050A CN 200410092105 A CN200410092105 A CN 200410092105A CN 100409482 C CN100409482 C CN 100409482C
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0566—Liquid materials
- H01M10/0567—Liquid materials characterised by the additives
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or electrolyte
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0566—Liquid materials
- H01M10/0568—Liquid materials characterised by the solutes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0085—Immobilising or gelification of electrolyte
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49108—Electric battery cell making
- Y10T29/4911—Electric battery cell making including sealing
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Physics & Mathematics (AREA)
- Dispersion Chemistry (AREA)
- Materials Engineering (AREA)
- Secondary Cells (AREA)
Abstract
Description
实施例 | 化合物 | 数量(%重量) | 容量(mAh) | 快速特性(2C) | 高温下的稳定性(150℃/10分钟) | 加工性能 |
比较例1 | PS | 0.00 | 928.5 | 96.1 | 不合格 | 好 |
比较例2 | PS | 0.25 | 930.8 | 96.4 | 不合格 | 好 |
比较例3 | PS | 0.50 | 926.9 | 96.8 | 不合格 | 好 |
比较例4 | PS | 0.75 | 931.0 | 96.1 | 合格/不合格 | 好 |
比较例5 | PS | 1.00 | 926.2 | 96.8 | 合格 | 差 |
比较例6 | PS | 1.50 | 912.6 | 96.0 | 合格 | 差 |
比较例7 | PS | 2.0 | 890.3 | 91.2 | 合格 | 好 |
实施例1 | PS/VC | 0.5/1.0 | 931.6 | 96.2 | 不合格 | 好 |
实施例2 | PS/VC | 0.5/1.5 | 932.8 | 95.5 | 合格 | 好 |
实施例3 | PS/VC | 0.5/2.0 | 932.5 | 96.8 | 合格 | 好 |
实施例4 | PS/CHB | 0.5/1.0 | 929.8 | 97.2 | 合格 | 好 |
实施例5 | PS/CHB | 0.5/2.0 | 929.1 | 97.5 | 合格 | 好 |
实施例6 | PS/CHB | 0.5/3.0 | 926.6 | 97.5 | 合格 | 好 |
实施例7 | PS/CHB | 0.5/4.0 | 925.6 | 97.3 | 合格 | 好 |
实施例8 | PS/VC/CHB | 0.5/1.0/2.0 | 926.3 | 96.5 | 合格 | 好 |
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030057276A KR100558847B1 (ko) | 2003-08-19 | 2003-08-19 | 전해질 조성물 및 이를 채용한 리튬 전지와 그의 제조방법 |
KR57276/2003 | 2003-08-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1612403A CN1612403A (zh) | 2005-05-04 |
CN100409482C true CN100409482C (zh) | 2008-08-06 |
Family
ID=34192135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100921050A Active CN100409482C (zh) | 2003-08-19 | 2004-08-19 | 电解液组合物,使用它的锂电池和制造该电池的方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20050042519A1 (zh) |
KR (1) | KR100558847B1 (zh) |
CN (1) | CN100409482C (zh) |
HK (1) | HK1077926A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103022556A (zh) * | 2013-01-05 | 2013-04-03 | 宁德新能源科技有限公司 | 锂离子电池及其电解液 |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100558846B1 (ko) * | 2003-08-19 | 2006-03-10 | 에스케이씨 주식회사 | 전해질 조성물 및 이를 채용한 리튬 전지와 그의 제조방법 |
ATE491240T1 (de) * | 2004-04-01 | 2010-12-15 | 3M Innovative Properties Co | Redox-shuttle für eine wiederaufladbare lithiumionenzelle |
JP5053834B2 (ja) * | 2004-04-01 | 2012-10-24 | スリーエム イノベイティブ プロパティズ カンパニー | 再充電可能なリチウム−イオンバッテリーの過放電保護のためのレドックスシャトル |
EP1905118B1 (en) * | 2005-07-13 | 2018-09-05 | LG Chem, Ltd. | Lithium secondary battery containing capsule for controlled-release of additives |
CN100517855C (zh) * | 2005-11-24 | 2009-07-22 | 比亚迪股份有限公司 | 电解液、含有该电解液的锂离子电池以及它们的制备方法 |
EP1994600A4 (en) * | 2006-02-17 | 2012-04-04 | 3M Innovative Properties Co | RECHARGEABLE LITHIUMION BATTERY WITH TRIPHENYLAMINE REDOX SHUTTLE |
US20090035646A1 (en) * | 2007-07-31 | 2009-02-05 | Sion Power Corporation | Swelling inhibition in batteries |
KR101451802B1 (ko) * | 2007-07-31 | 2014-10-16 | 삼성에스디아이 주식회사 | 글리시딜 에테르계 화합물을 채용한 유기전해액 및 리튬전지 |
US10312518B2 (en) * | 2007-10-26 | 2019-06-04 | Murata Manufacturing Co., Ltd. | Anode and method of manufacturing the same, and secondary battery |
KR101013328B1 (ko) | 2008-01-18 | 2011-02-09 | 주식회사 엘지화학 | 공융혼합물을 포함하는 전해질 및 이를 구비한전기화학소자 |
JP5298815B2 (ja) * | 2008-01-30 | 2013-09-25 | Tdk株式会社 | リチウムイオン二次電池の製造方法、電解液及びリチウムイオン二次電池 |
US8101302B2 (en) * | 2008-02-12 | 2012-01-24 | 3M Innovative Properties Company | Redox shuttles for high voltage cathodes |
US8940443B2 (en) * | 2008-08-13 | 2015-01-27 | Greatbatch Ltd. | Polyvinylpyridine additives for nonaqueous electrolytes activating lithium rechargeable electrochemical cells |
US8993138B2 (en) * | 2008-10-02 | 2015-03-31 | Samsung Sdi Co., Ltd. | Rechargeable battery |
US9786947B2 (en) | 2011-02-07 | 2017-10-10 | Sila Nanotechnologies Inc. | Stabilization of Li-ion battery anodes |
JP5778866B2 (ja) * | 2011-07-18 | 2015-09-16 | エルジー・ケム・リミテッド | 非水電解液及びそれを用いたリチウム二次電池 |
KR101649014B1 (ko) * | 2013-10-31 | 2016-08-17 | 주식회사 엘지화학 | 리튬 이차 전지용 전해액 첨가제, 상기 전해액 첨가제를 포함하는 비수성 전해액 및 리튬 이차 전지 |
US10038220B2 (en) * | 2015-12-30 | 2018-07-31 | Greatbatch Ltd. | Nonaqueous electrolyte for lithium battery safety |
TWI608646B (zh) * | 2016-01-22 | 2017-12-11 | 國立臺灣科技大學 | 寡聚物添加劑以及鋰電池 |
CN105789700A (zh) * | 2016-03-29 | 2016-07-20 | 宁德时代新能源科技股份有限公司 | 一种电解液及锂离子电池 |
CN111326719B (zh) * | 2018-12-14 | 2021-08-06 | 宁德时代新能源科技股份有限公司 | 锂离子电池 |
KR102666156B1 (ko) * | 2019-06-18 | 2024-05-16 | 주식회사 엘지에너지솔루션 | 리튬 이차 전지용 전해질 및 이를 포함하는 리튬 이차 전지 |
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JPH1050342A (ja) * | 1996-08-01 | 1998-02-20 | Sony Corp | 非水電解質二次電池 |
CN1191629A (zh) * | 1995-06-02 | 1998-08-26 | 永备有限公司 | 电化学电池添加剂 |
JP2002015768A (ja) * | 2000-06-30 | 2002-01-18 | Japan Storage Battery Co Ltd | 非水電解質二次電池の製造方法 |
CN1367201A (zh) * | 2001-01-17 | 2002-09-04 | Skc有限公司 | 可充电聚合物电池用的高离子电导率凝胶聚合物电解质 |
CN1417881A (zh) * | 2001-11-01 | 2003-05-14 | 日本电池株式会社 | 非水电解质二次电池 |
Family Cites Families (3)
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US6866966B2 (en) * | 1999-08-03 | 2005-03-15 | Ube Industries, Ltd. | Non-aqueous secondary battery having enhanced discharge capacity retention |
DE60027512T2 (de) * | 1999-08-04 | 2006-10-12 | Fuji Photo Film Co., Ltd., Minami-Ashigara | Elektrolytzusammensetzung und photolektrochemische Zelle |
JP2002175837A (ja) * | 2000-12-06 | 2002-06-21 | Nisshinbo Ind Inc | 高分子ゲル電解質及び二次電池並びに電気二重層キャパシタ |
-
2003
- 2003-08-19 KR KR1020030057276A patent/KR100558847B1/ko active IP Right Grant
-
2004
- 2004-08-18 US US10/920,162 patent/US20050042519A1/en not_active Abandoned
- 2004-08-19 CN CNB2004100921050A patent/CN100409482C/zh active Active
-
2005
- 2005-11-04 HK HK05109845.3A patent/HK1077926A1/xx unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1191629A (zh) * | 1995-06-02 | 1998-08-26 | 永备有限公司 | 电化学电池添加剂 |
JPH1050342A (ja) * | 1996-08-01 | 1998-02-20 | Sony Corp | 非水電解質二次電池 |
JP2002015768A (ja) * | 2000-06-30 | 2002-01-18 | Japan Storage Battery Co Ltd | 非水電解質二次電池の製造方法 |
CN1367201A (zh) * | 2001-01-17 | 2002-09-04 | Skc有限公司 | 可充电聚合物电池用的高离子电导率凝胶聚合物电解质 |
CN1417881A (zh) * | 2001-11-01 | 2003-05-14 | 日本电池株式会社 | 非水电解质二次电池 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103022556A (zh) * | 2013-01-05 | 2013-04-03 | 宁德新能源科技有限公司 | 锂离子电池及其电解液 |
CN103022556B (zh) * | 2013-01-05 | 2015-06-03 | 宁德新能源科技有限公司 | 锂离子电池及其电解液 |
Also Published As
Publication number | Publication date |
---|---|
HK1077926A1 (en) | 2006-02-24 |
KR20050019479A (ko) | 2005-03-03 |
KR100558847B1 (ko) | 2006-03-10 |
CN1612403A (zh) | 2005-05-04 |
US20050042519A1 (en) | 2005-02-24 |
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