CN101371397B - 非水性电解质以及使用该电解质的锂二次电池 - Google Patents

非水性电解质以及使用该电解质的锂二次电池 Download PDF

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Publication number
CN101371397B
CN101371397B CN2007800028611A CN200780002861A CN101371397B CN 101371397 B CN101371397 B CN 101371397B CN 2007800028611 A CN2007800028611 A CN 2007800028611A CN 200780002861 A CN200780002861 A CN 200780002861A CN 101371397 B CN101371397 B CN 101371397B
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China
Prior art keywords
fluorotoluene
fluorodiphenyl
aqueous electrolyte
secondary battery
carbonate
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Chinese (zh)
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CN101371397A (zh
Inventor
曹正柱
申先植
李香穆
姜景元
康银珠
张民哲
河秀玹
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LG Energy Solution Ltd
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LG Chemical Co Ltd
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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
    • H01M10/052—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
    • H01M10/0566—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
    • H01M10/058—Construction or manufacture
    • H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
    • 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
    • H01M10/0569—Liquid materials characterised by the solvents
    • 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
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0025—Organic electrolyte
    • H01M2300/0028—Organic electrolyte characterised by the solvent
    • H01M2300/0037—Mixture of solvents
    • H01M2300/004—Three solvents
    • 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
CN2007800028611A 2006-01-23 2007-01-23 非水性电解质以及使用该电解质的锂二次电池 Active CN101371397B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2006-0006692 2006-01-23
KR1020060006692 2006-01-23
KR20060006692 2006-01-23
PCT/KR2007/000386 WO2007083975A1 (en) 2006-01-23 2007-01-23 Non-aqueous-electrolyte and lithium secondary battery using the same

Publications (2)

Publication Number Publication Date
CN101371397A CN101371397A (zh) 2009-02-18
CN101371397B true CN101371397B (zh) 2011-12-07

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CN2007800028611A Active CN101371397B (zh) 2006-01-23 2007-01-23 非水性电解质以及使用该电解质的锂二次电池

Country Status (6)

Country Link
US (1) US7799470B2 (US07799470-20100921-C00009.png)
JP (1) JP5405125B2 (US07799470-20100921-C00009.png)
KR (1) KR100856285B1 (US07799470-20100921-C00009.png)
CN (1) CN101371397B (US07799470-20100921-C00009.png)
TW (1) TWI341604B (US07799470-20100921-C00009.png)
WO (1) WO2007083975A1 (US07799470-20100921-C00009.png)

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US8105714B2 (en) 2004-10-29 2012-01-31 Medtronic, Inc. Lithium-ion battery
US9065145B2 (en) * 2004-10-29 2015-06-23 Medtronic, Inc. Lithium-ion battery
US9077022B2 (en) 2004-10-29 2015-07-07 Medtronic, Inc. Lithium-ion battery
CN101048898B (zh) 2004-10-29 2012-02-01 麦德托尼克公司 锂离子电池及医疗装置
US7563541B2 (en) 2004-10-29 2009-07-21 Medtronic, Inc. Lithium-ion battery
US7927742B2 (en) 2004-10-29 2011-04-19 Medtronic, Inc. Negative-limited lithium-ion battery
US20080044728A1 (en) * 2004-10-29 2008-02-21 Medtronic, Inc. Lithium-ion battery
KR100760763B1 (ko) * 2006-10-17 2007-10-04 삼성에스디아이 주식회사 고전압 리튬 이차 전지용 전해액 및 이를 채용하는 고전압리튬 이차 전지
US20100279155A1 (en) * 2009-04-30 2010-11-04 Medtronic, Inc. Lithium-ion battery with electrolyte additive
JP4966347B2 (ja) * 2009-08-25 2012-07-04 株式会社東芝 負極活物質、非水電解質電池及び電池パック
KR101310730B1 (ko) * 2010-01-15 2013-09-24 주식회사 엘지화학 리튬 이차전지용 비수 전해액 및 이를 구비한 리튬 이차전지
KR20120036882A (ko) * 2010-03-29 2012-04-18 파나소닉 주식회사 비수 전해질 및 그것을 사용한 비수 전해질 이차전지
KR101208250B1 (ko) * 2011-05-11 2012-12-04 삼성코닝정밀소재 주식회사 이차전지용 첨가제의 과충전 방지 성능의 비교방법
US9287580B2 (en) 2011-07-27 2016-03-15 Medtronic, Inc. Battery with auxiliary electrode
US20130149560A1 (en) 2011-12-09 2013-06-13 Medtronic, Inc. Auxiliary electrode for lithium-ion battery
KR101948490B1 (ko) * 2013-09-25 2019-02-14 미쓰이 가가쿠 가부시키가이샤 전지용 비수 전해액, 및 리튬 2차 전지
DE112015001082T5 (de) 2014-03-03 2016-12-08 Gs Yuasa International Ltd. Sekundärbatterie mit nicht-wässrigem Elektrolyten
CN104037453B (zh) * 2014-06-19 2017-04-12 石家庄圣泰化工有限公司 一种防锂电池过充的功能性电解液及其生产方法
JP6572565B2 (ja) * 2015-03-11 2019-09-11 株式会社Ｇｓユアサ 非水電解質二次電池及び非水電解質二次電池の製造方法
US10038220B2 (en) 2015-12-30 2018-07-31 Greatbatch Ltd. Nonaqueous electrolyte for lithium battery safety
CN108878978B (zh) * 2018-06-29 2021-11-05 桑顿新能源科技(长沙)有限公司 一种含有机硅添加剂的防过充锂电池电解液
CN113036120A (zh) * 2020-11-02 2021-06-25 骆驼集团新能源电池有限公司 一种12v启停电源用负极材料及锂离子电池和其制备方法
US20230238577A1 (en) * 2022-01-27 2023-07-27 Ford Global Technologies, Llc Dual-additive electrolyte solutions for overcharge response mitigation

Citations (4)

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CN1385918A (zh) * 2002-05-22 2002-12-18 哈尔滨光宇电源集团股份有限公司 用于锂离子电池的新型电解液
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CN1514510A (zh) * 2003-08-08 2004-07-21 新乡无氧铜材总厂 一种锂离子电池电解液及其制备方法
CN1540793A (zh) * 2003-04-25 2004-10-27 三井化学株式会社 锂电池用非水电解液及锂离子二次电池

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KR100515298B1 (ko) * 2003-03-24 2005-09-15 삼성에스디아이 주식회사 비수성 전해질 및 이를 포함하는 리튬 이차 전지
JP4607488B2 (ja) 2003-04-25 2011-01-05 三井化学株式会社 リチウム電池用非水電解液およびその製造方法ならびにリチウムイオン二次電池
KR100515332B1 (ko) * 2003-04-28 2005-09-15 삼성에스디아이 주식회사 리튬 전지용 전해질 및 이를 포함하는 리튬 전지
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CN1385918A (zh) * 2002-05-22 2002-12-18 哈尔滨光宇电源集团股份有限公司 用于锂离子电池的新型电解液
CN1540793A (zh) * 2003-04-25 2004-10-27 三井化学株式会社 锂电池用非水电解液及锂离子二次电池
CN1514510A (zh) * 2003-08-08 2004-07-21 新乡无氧铜材总厂 一种锂离子电池电解液及其制备方法

Also Published As

Publication number Publication date
CN101371397A (zh) 2009-02-18
JP5405125B2 (ja) 2014-02-05
KR100856285B1 (ko) 2008-09-03
WO2007083975A1 (en) 2007-07-26
JP2009524206A (ja) 2009-06-25
US7799470B2 (en) 2010-09-21
TW200733452A (en) 2007-09-01
US20070172729A1 (en) 2007-07-26
KR20070077469A (ko) 2007-07-26
TWI341604B (en) 2011-05-01

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Effective date of registration: 20211215

Address after: Seoul, South Kerean

Patentee after: LG Energy Solution,Ltd.

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Patentee before: LG CHEM, Ltd.