JP7390786B2 - リチウム電池電解質添加剤、それを含む有機電解液、及びリチウム電池 - Google Patents

リチウム電池電解質添加剤、それを含む有機電解液、及びリチウム電池 Download PDF

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Publication number
JP7390786B2
JP7390786B2 JP2018213623A JP2018213623A JP7390786B2 JP 7390786 B2 JP7390786 B2 JP 7390786B2 JP 2018213623 A JP2018213623 A JP 2018213623A JP 2018213623 A JP2018213623 A JP 2018213623A JP 7390786 B2 JP7390786 B2 JP 7390786B2
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chemical formula
organic electrolyte
lithium battery
compound represented
lithium
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JP2019091690A (ja
Inventor
仁仙 朴
明天 高
東泳 金
銀河 朴
潤錫 姜
眞娥 徐
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Samsung Electronics Co Ltd
Samsung SDI Co Ltd
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Samsung Electronics Co Ltd
Samsung SDI 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
    • H01M10/056—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
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00—Sulfones; Sulfoxides
    • C07C317/02—Sulfones; Sulfoxides having sulfone or sulfoxide groups bound to acyclic carbon atoms
    • C07C317/08—Sulfones; Sulfoxides having sulfone or sulfoxide groups bound to acyclic carbon atoms of an acyclic unsaturated carbon skeleton
    • 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/364—Composites as mixtures
    • 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/386—Silicon or alloys based on silicon
    • 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
    • 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
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • 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
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • 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
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Battery Electrode And Active Subsutance (AREA)
JP2018213623A 2017-11-15 2018-11-14 リチウム電池電解質添加剤、それを含む有機電解液、及びリチウム電池 Active JP7390786B2 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2017-0152499 2017-11-15
KR20170152499 2017-11-15
KR10-2018-0131718 2018-10-31
KR1020180131718A KR20190055733A (ko) 2017-11-15 2018-10-31 리튬전지 전해질 첨가제, 이를 포함하는 유기전해액 및 리튬전지

Publications (2)

Publication Number Publication Date
JP2019091690A JP2019091690A (ja) 2019-06-13
JP7390786B2 true JP7390786B2 (ja) 2023-12-04

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JP (1) JP7390786B2 (ko)
KR (1) KR20190055733A (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102537228B1 (ko) * 2019-07-31 2023-05-26 삼성에스디아이 주식회사 리튬 이차전지용 전해질 첨가제, 이를 포함하는 리튬 이차전지용 전해질 및 리튬 이차전지
KR20210026503A (ko) * 2019-08-30 2021-03-10 주식회사 엘지화학 이차전지용 전해액 첨가제, 이를 포함하는 비수 전해액 및 리튬 이차전지
KR20210097531A (ko) * 2020-01-30 2021-08-09 삼성에스디아이 주식회사 배터리 충전 방법
CN111710844B (zh) * 2020-05-12 2023-06-02 长沙宝锋能源科技有限公司 一种改性高镍三元正极材料及其制备方法和应用
KR102563373B1 (ko) * 2021-01-18 2023-08-02 인천대학교 산학협력단 알릴페닐 술폰을 포함하는 리튬 이차전지용 전해액 및 이를 포함하는 리튬 이차전지
KR20220129390A (ko) * 2021-03-16 2022-09-23 삼성에스디아이 주식회사 신규 화합물, 이를 포함하는 첨가제, 전해질 및 리튬 이차전지

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005108440A (ja) 2003-03-24 2005-04-21 Samsung Sdi Co Ltd リチウム二次電池用電解質及びこれを含むリチウム二次電池
JP2008004503A (ja) 2006-06-26 2008-01-10 Sony Corp 非水電解質組成物及び非水電解質二次電池
JP2008021624A (ja) 2006-06-16 2008-01-31 Sony Corp 非水電解質組成物及び非水電解質二次電池
JP2008041296A (ja) 2006-08-02 2008-02-21 Bridgestone Corp 電池用非水電解液及びそれを備えた非水電解液電池
JP2009512168A (ja) 2005-10-18 2009-03-19 比▲亜▼迪股▲分▼有限公司 リチウムイオン二次電池電解液用混合添加剤及びこの添加剤を含む電解液
JP2009110798A (ja) 2007-10-30 2009-05-21 Sony Corp 電池
JP2010050021A (ja) 2008-08-25 2010-03-04 Bridgestone Corp 電池用非水電解液及びそれを備えた非水電解液二次電池
JP2011054417A (ja) 2009-09-02 2011-03-17 Sanyo Electric Co Ltd 非水電解質一次電池
JP2011175959A (ja) 2010-01-29 2011-09-08 Mitsubishi Chemicals Corp 非水系電解液及びそれを用いた非水系電解液電池
US20160190648A1 (en) 2014-12-30 2016-06-30 Samsung Electronics Co., Ltd. Electrolyte for lithium secondary battery and lithium secondary battery employing the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5528564B2 (ja) * 2010-10-12 2014-06-25 日立ビークルエナジー株式会社 非水電解質二次電池
JP5719623B2 (ja) * 2011-02-14 2015-05-20 株式会社日立製作所 リチウムイオン電池の回復方法及び電源システム
KR20170110434A (ko) * 2016-03-23 2017-10-11 주식회사 엘지화학 리튬 이차전지의 제조방법 및 이에 의하여 제조된 리튬 이차전지

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005108440A (ja) 2003-03-24 2005-04-21 Samsung Sdi Co Ltd リチウム二次電池用電解質及びこれを含むリチウム二次電池
JP2009512168A (ja) 2005-10-18 2009-03-19 比▲亜▼迪股▲分▼有限公司 リチウムイオン二次電池電解液用混合添加剤及びこの添加剤を含む電解液
JP2008021624A (ja) 2006-06-16 2008-01-31 Sony Corp 非水電解質組成物及び非水電解質二次電池
JP2008004503A (ja) 2006-06-26 2008-01-10 Sony Corp 非水電解質組成物及び非水電解質二次電池
JP2008041296A (ja) 2006-08-02 2008-02-21 Bridgestone Corp 電池用非水電解液及びそれを備えた非水電解液電池
JP2009110798A (ja) 2007-10-30 2009-05-21 Sony Corp 電池
JP2010050021A (ja) 2008-08-25 2010-03-04 Bridgestone Corp 電池用非水電解液及びそれを備えた非水電解液二次電池
JP2011054417A (ja) 2009-09-02 2011-03-17 Sanyo Electric Co Ltd 非水電解質一次電池
JP2011175959A (ja) 2010-01-29 2011-09-08 Mitsubishi Chemicals Corp 非水系電解液及びそれを用いた非水系電解液電池
US20160190648A1 (en) 2014-12-30 2016-06-30 Samsung Electronics Co., Ltd. Electrolyte for lithium secondary battery and lithium secondary battery employing the same

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KR20190055733A (ko) 2019-05-23

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