ES2977806T3 - Disolución de electrolito no acuoso para batería secundaria de litio y batería secundaria de litio que comprende la misma - Google Patents

Disolución de electrolito no acuoso para batería secundaria de litio y batería secundaria de litio que comprende la misma Download PDF

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Publication number
ES2977806T3
ES2977806T3 ES19751925T ES19751925T ES2977806T3 ES 2977806 T3 ES2977806 T3 ES 2977806T3 ES 19751925 T ES19751925 T ES 19751925T ES 19751925 T ES19751925 T ES 19751925T ES 2977806 T3 ES2977806 T3 ES 2977806T3
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Spain
Prior art keywords
electrolyte solution
secondary battery
compound
lithium
aqueous electrolyte
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Active
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ES19751925T
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English (en)
Spanish (es)
Inventor
Hyun Seung Kim
Chul Haeng Lee
Sung Hoon Yu
Hyun Yeong Lee
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LG Energy Solution Ltd
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LG Energy Solution 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
    • 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
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
ES19751925T 2018-02-12 2019-02-12 Disolución de electrolito no acuoso para batería secundaria de litio y batería secundaria de litio que comprende la misma Active ES2977806T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20180016782 2018-02-12
PCT/KR2019/001705 WO2019156539A1 (ko) 2018-02-12 2019-02-12 리튬 이차전지용 비수전해액 및 이를 포함하는 리튬 이차전지

Publications (1)

Publication Number Publication Date
ES2977806T3 true ES2977806T3 (es) 2024-08-30

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ES19751925T Active ES2977806T3 (es) 2018-02-12 2019-02-12 Disolución de electrolito no acuoso para batería secundaria de litio y batería secundaria de litio que comprende la misma

Country Status (9)

Country Link
US (1) US11476500B2 (enExample)
EP (1) EP3648233B1 (enExample)
JP (1) JP7094601B2 (enExample)
KR (1) KR102345312B1 (enExample)
CN (1) CN110998958B (enExample)
ES (1) ES2977806T3 (enExample)
HU (1) HUE066358T2 (enExample)
PL (1) PL3648233T3 (enExample)
WO (1) WO2019156539A1 (enExample)

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KR102242252B1 (ko) 2017-11-13 2021-04-21 주식회사 엘지화학 리튬 이차전지용 비수전해액 및 이를 포함하는 리튬 이차전지
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
CN110931862B (zh) * 2019-10-31 2022-03-11 合肥国轩高科动力能源有限公司 一种双功能电解液添加剂及含有该添加剂的锂离子电池电解液
KR102735774B1 (ko) * 2019-12-05 2024-11-29 주식회사 엘지에너지솔루션 리튬 이차전지용 비수전해액 및 이를 포함하는 리튬 이차전지
KR102956002B1 (ko) * 2020-11-25 2026-04-21 삼성에스디아이 주식회사 첨가제, 이를 포함하는 리튬 이차 전지용 전해액 및 리튬 이차 전지
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
DE102021106626A1 (de) * 2021-03-18 2022-09-22 Volkswagen Aktiengesellschaft Batteriezelle, Elektrolytmischung und Verwendung einer Elektrolytmischung
CN113161611B (zh) * 2021-03-31 2022-07-22 松山湖材料实验室 锂离子电池用非水电解液及包含其的锂离子电池
ES2985557T3 (es) * 2021-03-31 2024-11-06 Lg Energy Solution Ltd Aditivos de electrolito para batería secundaria, electrolito no acuoso para batería secundaria que comprende los mismos y batería secundaria
CN116964813A (zh) * 2021-11-12 2023-10-27 株式会社Lg新能源 锂二次电池用非水性电解液和包含其的锂二次电池
KR102790042B1 (ko) * 2021-12-21 2025-04-07 주식회사 에스켐 이차전지용 전해질, 이의 제조방법 및 이를 포함하는 이차전지
CN220627729U (zh) 2022-06-27 2024-03-19 米沃奇电动工具公司 熔断器及包括用于通过电流的导电路径的装置
KR102809140B1 (ko) * 2022-07-01 2025-05-19 한인정밀화학(주) 리튬 이차 전지용 첨가제, 이를 포함하는 리튬 이차 전지용 전해액 및 이를 포함하는 리튬 이차 전지
EP4557433A4 (en) * 2022-10-05 2026-01-07 Lg Chemical Ltd LITHIUM-METAL BATTERY
WO2024243965A1 (zh) * 2023-06-01 2024-12-05 宁德时代新能源科技股份有限公司 锂二次电池用电解液、二次电池和用电设备

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Also Published As

Publication number Publication date
EP3648233A1 (en) 2020-05-06
PL3648233T3 (pl) 2024-06-10
HUE066358T2 (hu) 2024-07-28
EP3648233A4 (en) 2020-11-25
JP7094601B2 (ja) 2022-07-04
JP2021501978A (ja) 2021-01-21
WO2019156539A1 (ko) 2019-08-15
CN110998958B (zh) 2022-10-14
KR20190098074A (ko) 2019-08-21
US11476500B2 (en) 2022-10-18
US20210036364A1 (en) 2021-02-04
EP3648233B1 (en) 2024-04-03
CN110998958A (zh) 2020-04-10
KR102345312B1 (ko) 2022-01-03

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