PL3651254T3 - Akumulator litowy o ulepszonej charakterystyce przechowywania w wysokiej temperaturze - Google Patents

Akumulator litowy o ulepszonej charakterystyce przechowywania w wysokiej temperaturze

Info

Publication number
PL3651254T3
PL3651254T3 PL19747419T PL19747419T PL3651254T3 PL 3651254 T3 PL3651254 T3 PL 3651254T3 PL 19747419 T PL19747419 T PL 19747419T PL 19747419 T PL19747419 T PL 19747419T PL 3651254 T3 PL3651254 T3 PL 3651254T3
Authority
PL
Poland
Prior art keywords
secondary battery
lithium secondary
temperature storage
storage characteristics
improved high
Prior art date
Application number
PL19747419T
Other languages
English (en)
Inventor
Young Min Lim
Chul Haeng Lee
Original Assignee
Lg Chem, Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lg Chem, Ltd. filed Critical Lg Chem, Ltd.
Priority claimed from PCT/KR2019/001127 external-priority patent/WO2019151724A1/ko
Publication of PL3651254T3 publication Critical patent/PL3651254T3/pl

Links

Classifications

    • 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
    • H01M10/0568—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
    • 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
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (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)
PL19747419T 2018-01-30 2019-01-25 Akumulator litowy o ulepszonej charakterystyce przechowywania w wysokiej temperaturze PL3651254T3 (pl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20180011217 2018-01-30
KR1020190009127A KR102301670B1 (ko) 2018-01-30 2019-01-24 고온 저장 특성이 향상된 리튬 이차전지
EP19747419.0A EP3651254B1 (en) 2018-01-30 2019-01-25 Lithium secondary battery having improved high-temperature storage characteristics
PCT/KR2019/001127 WO2019151724A1 (ko) 2018-01-30 2019-01-25 고온 저장 특성이 향상된 리튬 이차전지

Publications (1)

Publication Number Publication Date
PL3651254T3 true PL3651254T3 (pl) 2022-01-24

Family

ID=67621806

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19747419T PL3651254T3 (pl) 2018-01-30 2019-01-25 Akumulator litowy o ulepszonej charakterystyce przechowywania w wysokiej temperaturze

Country Status (6)

Country Link
US (1) US11476459B2 (pl)
EP (1) EP3651254B1 (pl)
JP (1) JP7038967B2 (pl)
KR (1) KR102301670B1 (pl)
CN (1) CN111052488B (pl)
PL (1) PL3651254T3 (pl)

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CN111883842A (zh) * 2020-08-07 2020-11-03 香河昆仑化学制品有限公司 一种非水电解液用功能非水性有机添加剂
CN112531213A (zh) * 2020-12-09 2021-03-19 远景动力技术(江苏)有限公司 兼顾高温特性与常温循环的非水电解液、其应用及锂离子电池
CN112531212B (zh) * 2020-12-09 2021-12-07 远景动力技术(江苏)有限公司 兼顾高温特性与低阻抗的非水电解液、其应用及锂离子电池
US11605852B2 (en) * 2021-07-02 2023-03-14 Southwest Research Institute Techniques for forming thermally resilient energy storage devices and a battery thermal management system implementing same
WO2023013759A1 (ja) * 2021-08-06 2023-02-09 Ｍｕアイオニックソリューションズ株式会社 非水系電解液及び該非水系電解液を用いた非水系電解液電池
EP4213264A4 (en) * 2021-11-17 2023-08-23 Contemporary Amperex Technology Co., Limited ELECTROLYTE, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK AND ELECTRICAL DEVICE
KR20240021293A (ko) * 2022-05-09 2024-02-16 컨템포러리 엠퍼렉스 테크놀로지 씨오., 리미티드 전해액, 이차전지, 배터리모듈, 배터리팩 및 전기기기
CN115020789B (zh) * 2022-06-06 2024-06-18 江苏正力新能电池技术有限公司 一种锂离子二次电池及用电装置
CN115295881A (zh) * 2022-08-11 2022-11-04 惠州锂威新能源科技有限公司 一种电解液添加剂、电解液以及二次电池
CN116344916B (zh) * 2023-05-29 2023-09-08 宁德时代新能源科技股份有限公司 锂二次电池和用电装置

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US9048508B2 (en) * 2007-04-20 2015-06-02 Mitsubishi Chemical Corporation Nonaqueous electrolytes and nonaqueous-electrolyte secondary batteries employing the same
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US9130246B2 (en) * 2012-01-11 2015-09-08 Samsung Sdi Co., Ltd. Rechargeable lithium battery having lithium difluorophosphate and a sultone-based compound
KR102030347B1 (ko) 2012-06-19 2019-11-18 에스케이이노베이션 주식회사 첨가제를 포함하는 리튬 이차 전지용 전해질 및 이를 포함하는 리튬 이차 전지
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CN104781976B (zh) 2013-02-20 2020-07-07 株式会社Lg化学 锂二次电池用电解质溶液添加剂、包含所述电解质溶液添加剂的非水电解质溶液及锂二次电池
KR101775762B1 (ko) 2014-09-26 2017-09-06 주식회사 엘지화학 비수성 전해액 및 이를 포함하는 리튬 이차 전지
EP3255716B1 (en) 2015-02-04 2021-05-19 Stella Chemifa Corporation Non-aqueous electrolytic solution for secondary battery, and secondary battery including same
JP6766806B2 (ja) * 2015-04-30 2020-10-14 日本電気株式会社 二次電池用電解液及び二次電池
WO2016190404A1 (ja) * 2015-05-26 2016-12-01 三井化学株式会社 電池用非水電解液及びリチウム二次電池
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KR102167590B1 (ko) * 2016-03-24 2020-10-19 주식회사 엘지화학 비수성 전해액 및 이를 포함하는 리튬 이차전지
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Also Published As

Publication number Publication date
CN111052488A (zh) 2020-04-21
US20210075011A1 (en) 2021-03-11
EP3651254A4 (en) 2021-01-27
JP7038967B2 (ja) 2022-03-22
KR20190092283A (ko) 2019-08-07
KR102301670B1 (ko) 2021-09-14
EP3651254A1 (en) 2020-05-13
CN111052488B (zh) 2023-03-28
EP3651254B1 (en) 2021-10-20
US11476459B2 (en) 2022-10-18
JP2021501450A (ja) 2021-01-14

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