PL4199170T3 - Niewodny elektrolit do akumulatora litowego oraz akumulator litowy zawierający taki elektrolit - Google Patents

Niewodny elektrolit do akumulatora litowego oraz akumulator litowy zawierający taki elektrolit

Info

Publication number
PL4199170T3
PL4199170T3 PL21880501.8T PL21880501T PL4199170T3 PL 4199170 T3 PL4199170 T3 PL 4199170T3 PL 21880501 T PL21880501 T PL 21880501T PL 4199170 T3 PL4199170 T3 PL 4199170T3
Authority
PL
Poland
Prior art keywords
secondary battery
lithium secondary
same
aqueous electrolyte
lithium
Prior art date
Application number
PL21880501.8T
Other languages
English (en)
Inventor
Jeong Beom Lee
Ye Eun Kim
Je Young Kim
Seok Koo Kim
Original Assignee
Lg Energy Solution, 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 Energy Solution, Ltd. filed Critical Lg Energy Solution, Ltd.
Publication of PL4199170T3 publication Critical patent/PL4199170T3/pl

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • H01M10/0525Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/056Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564Accumulators 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
    • H01M10/0566Liquid materials
    • H01M10/0567Liquid materials characterised by the additives
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/056Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564Accumulators 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
    • H01M10/0566Liquid materials
    • H01M10/0568Liquid materials characterised by the solutes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/056Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564Accumulators 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
    • H01M10/0566Liquid materials
    • H01M10/0569Liquid materials characterised by the solvents
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4235Safety or regulating additives or arrangements in electrodes, separators or electrolyte
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/46Separators, membranes or diaphragms characterised by their combination with electrodes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00Electrolytes
    • H01M2300/0017Non-aqueous electrolytes
    • H01M2300/0025Organic electrolyte
    • H01M2300/0028Organic electrolyte characterised by the solvent
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00Electrolytes
    • H01M2300/0017Non-aqueous electrolytes
    • H01M2300/0025Organic electrolyte
    • H01M2300/0028Organic electrolyte characterised by the solvent
    • H01M2300/0034Fluorinated solvents
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00Electrolytes
    • H01M2300/0017Non-aqueous electrolytes
    • H01M2300/0025Organic electrolyte
    • H01M2300/0028Organic electrolyte characterised by the solvent
    • H01M2300/0037Mixture of solvents
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00Electrolytes
    • H01M2300/0017Non-aqueous electrolytes
    • H01M2300/0048Molten electrolytes used at high temperature
    • H01M2300/0051Carbonates
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/58Selection 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
    • H01M4/583Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H01M4/587Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
PL21880501.8T 2020-10-13 2021-10-13 Niewodny elektrolit do akumulatora litowego oraz akumulator litowy zawierający taki elektrolit PL4199170T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020200132055A KR102807112B1 (ko) 2020-10-13 2020-10-13 리튬 이차 전지용 비수 전해질 및 이를 포함하는 리튬 이차 전지
PCT/KR2021/014107 WO2022080854A1 (ko) 2020-10-13 2021-10-13 리튬 이차 전지용 비수 전해질 및 이를 포함하는 리튬 이차 전지

Publications (1)

Publication Number Publication Date
PL4199170T3 true PL4199170T3 (pl) 2026-03-23

Family

ID=81208529

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21880501.8T PL4199170T3 (pl) 2020-10-13 2021-10-13 Niewodny elektrolit do akumulatora litowego oraz akumulator litowy zawierający taki elektrolit

Country Status (8)

Country Link
US (1) US20230352737A1 (pl)
EP (1) EP4199170B1 (pl)
JP (1) JP7562214B2 (pl)
KR (1) KR102807112B1 (pl)
CN (1) CN116195109A (pl)
ES (1) ES3057604T3 (pl)
PL (1) PL4199170T3 (pl)
WO (1) WO2022080854A1 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4481779A1 (en) * 2023-06-13 2024-12-25 Skeleton Technologies GmbH Electrolyte compositions for energy storage cells with fast charge and dis-charge capabilites
KR102902151B1 (ko) * 2023-09-05 2025-12-19 한국과학기술원 플루오린 그룹이 풍부한 엘라스토머 전해질 조성물 및 금속 이차 전지
KR102905387B1 (ko) * 2023-12-21 2025-12-30 주식회사 엘지에너지솔루션 리튬 이차전지

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100804689B1 (ko) 2002-01-11 2008-02-18 삼성에스디아이 주식회사 리튬 이차 전지용 전해액 및 이를 포함하는 리튬 이차 전지
CN103570873B (zh) * 2013-10-23 2016-04-13 深圳新宙邦科技股份有限公司 一种用于凝胶聚合物电解质的组合物、凝胶聚合物电解质及电化学装置
JP6438299B2 (ja) * 2014-12-26 2018-12-12 三星エスディアイ株式会社Samsung SDI Co., Ltd. リチウムイオン二次電池
KR102356938B1 (ko) * 2014-12-30 2022-02-03 삼성전자주식회사 리튬 이차전지
JP2018518816A (ja) * 2015-06-22 2018-07-12 ビーエーエスエフ ソシエタス・ヨーロピアBasf Se 低下したインピーダンス増加を有するLiイオン電池電解質
CN104900916A (zh) * 2015-06-26 2015-09-09 广州天赐高新材料股份有限公司 用于高容量锂离子电池的电解液、制备方法及锂离子电池
CN105355970B (zh) * 2015-12-16 2018-01-12 东莞市杉杉电池材料有限公司 一种三元正极材料锂离子电池电解液及三元正极材料锂离子电池
KR102143100B1 (ko) * 2016-03-29 2020-08-10 주식회사 엘지화학 비수성 전해액, 이를 포함하는 리튬 이차전지 및 이의 제조방법
CN109155432A (zh) * 2016-04-28 2019-01-04 巴斯夫公司 包含环状二腈和氟醚的电解质
KR102101396B1 (ko) * 2016-12-09 2020-04-16 주식회사 엘지화학 비수성 전해질 및 이를 포함하는 리튬 이차 전지
CN108270034A (zh) * 2017-12-29 2018-07-10 苏州润禾化学材料有限公司 一种锂离子电池电解液
CN111092255B (zh) * 2018-10-23 2021-11-09 深圳新宙邦科技股份有限公司 一种锂离子电池
WO2020085811A1 (ko) * 2018-10-26 2020-04-30 주식회사 엘지화학 리튬-황 이차전지
KR102207656B1 (ko) 2019-05-15 2021-01-27 한국원자력연구원 대기 오염 물질의 전자선 처리 방법 및 이를 위한 처리 장치

Also Published As

Publication number Publication date
CN116195109A (zh) 2023-05-30
EP4199170A1 (en) 2023-06-21
ES3057604T3 (en) 2026-03-03
KR20220048776A (ko) 2022-04-20
US20230352737A1 (en) 2023-11-02
JP7562214B2 (ja) 2024-10-07
JP2023542194A (ja) 2023-10-05
EP4199170B1 (en) 2025-11-26
EP4199170A4 (en) 2024-11-27
KR102807112B1 (ko) 2025-05-14
WO2022080854A1 (ko) 2022-04-21

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