CN110574213B - 添加剂、包含其的锂二次电池用非水性电解质和包含该非水性电解质的锂二次电池 - Google Patents

添加剂、包含其的锂二次电池用非水性电解质和包含该非水性电解质的锂二次电池 Download PDF

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CN110574213B
CN110574213B CN201880028775.6A CN201880028775A CN110574213B CN 110574213 B CN110574213 B CN 110574213B CN 201880028775 A CN201880028775 A CN 201880028775A CN 110574213 B CN110574213 B CN 110574213B
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secondary battery
lithium secondary
additive
aqueous electrolyte
group
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CN110574213A (zh
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俞成勋
李哲行
姜有宣
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LG Energy Solution Ltd
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LG Chem 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
    • H01M10/056—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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/09—Esters of phosphoric acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/09—Esters of phosphoric acids
    • C07F9/091—Esters of phosphoric acids with hydroxyalkyl compounds with further substituents on alkyl
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/09—Esters of phosphoric acids
    • C07F9/14—Esters of phosphoric acids containing P(=O)-halide groups
    • 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
    • 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
    • H01M10/0568—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
    • 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
    • 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
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Inorganic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
CN201880028775.6A 2017-11-21 2018-11-20 添加剂、包含其的锂二次电池用非水性电解质和包含该非水性电解质的锂二次电池 Active CN110574213B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2017-0155471 2017-11-21
KR1020170155471A KR102411732B1 (ko) 2017-11-21 2017-11-21 첨가제, 이를 포함하는 리튬 이차 전지용 비수 전해액 및 이를 포함하는 리튬 이차 전지
PCT/KR2018/014277 WO2019103434A1 (ko) 2017-11-21 2018-11-20 첨가제, 이를 포함하는 리튬 이차 전지용 비수 전해액 및 이를 포함하는 리튬 이차 전지

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CN110574213A CN110574213A (zh) 2019-12-13
CN110574213B true CN110574213B (zh) 2022-06-24

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US (1) US11682794B2 (enExample)
EP (1) EP3605711A4 (enExample)
JP (1) JP7139005B2 (enExample)
KR (1) KR102411732B1 (enExample)
CN (1) CN110574213B (enExample)
WO (1) WO2019103434A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220017920A (ko) 2019-06-05 2022-02-14 샌트랄 글래스 컴퍼니 리미티드 비수전해액 및 비수전해액 전지
CN114342144B (zh) * 2019-09-04 2024-04-30 株式会社村田制作所 二次电池用电解液及二次电池
KR102736128B1 (ko) * 2019-09-11 2024-12-02 주식회사 엘지에너지솔루션 리튬 이차전지용 비수전해액 및 이를 포함하는 리튬 이차전지
KR102828356B1 (ko) * 2019-09-11 2025-07-03 주식회사 엘지에너지솔루션 리튬 이차전지용 비수전해액 및 이를 포함하는 리튬 이차전지
CN111244546B (zh) * 2020-01-20 2021-08-17 珠海冠宇电池股份有限公司 一种适用于快充的锂离子电池用电解液及锂离子电池
CN112151865B (zh) * 2020-10-19 2022-03-01 珠海冠宇电池股份有限公司 一种锂离子电池用电解液及包括该电解液的锂离子电池
CN112117493B (zh) * 2020-10-19 2022-05-06 珠海冠宇电池股份有限公司 一种锂离子电池用电解液及包括该电解液的锂离子电池
KR102680034B1 (ko) * 2020-11-03 2024-06-28 주식회사 엘지에너지솔루션 리튬 이차전지용 비수계 전해액 및 이를 포함하는 리튬 이차전지
US12438188B2 (en) 2024-02-15 2025-10-07 Lg Energy Solution, Ltd. Solid state batteries and methods of making thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015035409A (ja) * 2013-07-12 2015-02-19 三洋化成工業株式会社 電気化学デバイス用添加剤

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000036332A (ja) 1998-07-17 2000-02-02 Fuji Photo Film Co Ltd 電解液、光電変換素子および光再生型光電気化学電池
KR100536196B1 (ko) 2003-05-13 2005-12-12 삼성에스디아이 주식회사 비수성 전해질 및 이를 포함하는 리튬 이차 전지
KR20060014280A (ko) 2004-08-10 2006-02-15 제일모직주식회사 리튬이차전지용 비수전해액 및 그를 포함하는 리튬이차전지
JP5262085B2 (ja) 2007-11-28 2013-08-14 ソニー株式会社 負極、二次電池および電子機器
EP2502304B1 (en) 2009-11-16 2015-07-08 Dow Global Technologies LLC Battery electrolyte solutions containing phosphorus-sulfur compounds
US8795904B2 (en) * 2010-05-13 2014-08-05 The United States Of America As Represented By The Secretary Of The Army Nonaqueous electrolyte solvents and additives
KR101502500B1 (ko) 2011-07-01 2015-03-16 주식회사 엘지화학 비수 전해액 및 이를 이용한 리튬 이차전지
JP2013055031A (ja) * 2011-08-05 2013-03-21 Sony Corp 非水電解液、非水電解質二次電池、電池パック、電子機器、電動車両、蓄電装置および電力システム
US9425484B2 (en) 2011-10-21 2016-08-23 Mitsui Chemicals, Inc. Non-aqueous electrolyte solution containing phosphonosulfonic acid compound, and lithium secondary battery
WO2014012980A1 (en) 2012-07-20 2014-01-23 Basf Se Electrochemical cells
KR101520157B1 (ko) 2012-09-21 2015-05-13 주식회사 엘지화학 리튬 이차 전지용 전해액 및 이를 포함하는 리튬 이차 전지
CN105074996B (zh) * 2013-04-01 2017-10-03 宇部兴产株式会社 非水电解液和使用了该非水电解液的蓄电设备
JP6540514B2 (ja) * 2013-12-18 2019-07-10 三菱ケミカル株式会社 非水系電解液及びそれを用いた非水系電解液二次電池
JP6665396B2 (ja) 2015-02-19 2020-03-13 セントラル硝子株式会社 非水電解液電池用電解液、及びこれを用いた非水電解液電池
KR102103897B1 (ko) 2015-11-03 2020-04-24 주식회사 엘지화학 비수 전해액 첨가제, 이를 포함하는 비수전해액 및 이를 구비한 리튬 이차전지
JP6838363B2 (ja) 2016-05-16 2021-03-03 宇部興産株式会社 非水電解液及びそれを用いた蓄電デバイス
KR20190103259A (ko) 2017-01-18 2019-09-04 바스프 에스이 리튬 배터리용 전해질 조성물을 위한 3작용성 첨가제

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015035409A (ja) * 2013-07-12 2015-02-19 三洋化成工業株式会社 電気化学デバイス用添加剤

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KR102411732B1 (ko) 2022-06-21
EP3605711A4 (en) 2020-05-06
WO2019103434A1 (ko) 2019-05-31
KR20190057953A (ko) 2019-05-29
JP7139005B2 (ja) 2022-09-20
CN110574213A (zh) 2019-12-13
US11682794B2 (en) 2023-06-20
EP3605711A1 (en) 2020-02-05
US20200058960A1 (en) 2020-02-20
JP2020527840A (ja) 2020-09-10

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