CN105659425B - 锂二次电池 - Google Patents

锂二次电池 Download PDF

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Publication number
CN105659425B
CN105659425B CN201480003568.7A CN201480003568A CN105659425B CN 105659425 B CN105659425 B CN 105659425B CN 201480003568 A CN201480003568 A CN 201480003568A CN 105659425 B CN105659425 B CN 105659425B
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China
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chemical formula
electrolyte solution
carbonate
compound represented
positive electrode
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Chinese (zh)
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CN105659425A (zh
Inventor
俞成勋
李敬美
梁斗景
姜有宣
李正勋
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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
    • 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
    • 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
    • H01M10/0567—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
    • H01M10/056—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
    • 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
    • H01M4/58—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
    • 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
    • H01M4/60—Selection of substances as active materials, active masses, active liquids of organic compounds
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/16—Cells with non-aqueous electrolyte with organic electrolyte
    • H01M6/162—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte
    • H01M6/168—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte by 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
    • H01M10/056—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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/028—Positive electrodes
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
CN201480003568.7A 2013-10-28 2014-10-27 锂二次电池 Active CN105659425B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2013-0128641 2013-10-28
KR20130128641 2013-10-28
PCT/KR2014/010137 WO2015064987A1 (ko) 2013-10-28 2014-10-27 리튬 이차전지

Publications (2)

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CN105659425A CN105659425A (zh) 2016-06-08
CN105659425B true CN105659425B (zh) 2018-05-25

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Country Status (9)

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US (2) US10115968B2 (cg-RX-API-DMAC7.html)
EP (1) EP2908375B1 (cg-RX-API-DMAC7.html)
JP (1) JP6241015B2 (cg-RX-API-DMAC7.html)
KR (1) KR101640994B1 (cg-RX-API-DMAC7.html)
CN (1) CN105659425B (cg-RX-API-DMAC7.html)
IN (1) IN2015DN04228A (cg-RX-API-DMAC7.html)
PL (1) PL2908375T3 (cg-RX-API-DMAC7.html)
TW (1) TWI539643B (cg-RX-API-DMAC7.html)
WO (1) WO2015064987A1 (cg-RX-API-DMAC7.html)

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JP2016192401A (ja) * 2015-03-30 2016-11-10 旭化成株式会社 非水蓄電デバイス用電解液添加剤、非水蓄電デバイス用電解液、及びリチウムイオン二次電池
CN109004273A (zh) * 2017-06-07 2018-12-14 宁德时代新能源科技股份有限公司 电解液及二次电池
CN110603681B (zh) 2017-11-13 2023-05-05 株式会社Lg新能源 用于凝胶聚合物电解质的组合物、由该组合物制备的凝胶聚合物电解质和包括该凝胶聚合物电解质的锂二次电池
KR102460958B1 (ko) 2019-07-16 2022-10-31 삼성에스디아이 주식회사 리튬 이차전지용 전해질 첨가제, 이를 포함하는 리튬 이차전지용 전해질 및 리튬 이차전지
CN116259837B (zh) * 2022-09-07 2026-01-02 惠州市豪鹏科技有限公司 一种电解液及其锂离子电池
CN119181802A (zh) * 2023-06-21 2024-12-24 宁德时代新能源科技股份有限公司 电极片及其制备方法、电池、用电装置
CN117276673B (zh) * 2023-11-21 2024-02-27 天鹏锂能技术(淮安)有限公司 一种电解液及锂离子电池

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EP1037293A1 (en) * 1999-03-16 2000-09-20 Sumitomo Chemical Company, Limited Non-aqueous electrolyte and lithium secondary battery using the same
CN1840550A (zh) * 2004-03-31 2006-10-04 索尼株式会社 用于电解质的组合物、高分子量电解质、及使用其的电池

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KR100708210B1 (ko) * 2005-12-07 2007-04-16 테크노세미켐 주식회사 2차전지용 비수전해액
KR100804696B1 (ko) 2006-11-20 2008-02-18 삼성에스디아이 주식회사 리튬 이차 전지용 전해질, 및 이를 포함하는 리튬 이차전지
JP5220850B2 (ja) 2007-06-07 2013-06-26 エルジー・ケム・リミテッド リチウムイオン二次電池用非水電解液及びそれを含むリチウムイオン二次電池
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JP2015072867A (ja) * 2013-10-04 2015-04-16 旭化成株式会社 リチウムイオン二次電池の製造方法
KR101848189B1 (ko) * 2013-10-04 2018-04-11 아사히 가세이 가부시키가이샤 전해액 및 리튬 이온 이차전지
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Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
EP1037293A1 (en) * 1999-03-16 2000-09-20 Sumitomo Chemical Company, Limited Non-aqueous electrolyte and lithium secondary battery using the same
CN1840550A (zh) * 2004-03-31 2006-10-04 索尼株式会社 用于电解质的组合物、高分子量电解质、及使用其的电池

Also Published As

Publication number Publication date
IN2015DN04228A (cg-RX-API-DMAC7.html) 2015-10-16
EP2908375A4 (en) 2015-12-23
TW201539835A (zh) 2015-10-16
US10826063B2 (en) 2020-11-03
EP2908375B1 (en) 2018-09-19
CN105659425A (zh) 2016-06-08
JP2016504725A (ja) 2016-02-12
KR20150048658A (ko) 2015-05-07
US10115968B2 (en) 2018-10-30
US20190013520A1 (en) 2019-01-10
PL2908375T3 (pl) 2019-01-31
TWI539643B (zh) 2016-06-21
US20150325879A1 (en) 2015-11-12
JP6241015B2 (ja) 2017-12-06
EP2908375A1 (en) 2015-08-19
KR101640994B1 (ko) 2016-07-19
WO2015064987A1 (ko) 2015-05-07

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