PL4120422T3 - Elektrolit do baterii litowo-siarkowej i bateria litowo-siarkowa go zawierająca - Google Patents

Elektrolit do baterii litowo-siarkowej i bateria litowo-siarkowa go zawierająca

Info

Publication number
PL4120422T3
PL4120422T3 PL21898519.0T PL21898519T PL4120422T3 PL 4120422 T3 PL4120422 T3 PL 4120422T3 PL 21898519 T PL21898519 T PL 21898519T PL 4120422 T3 PL4120422 T3 PL 4120422T3
Authority
PL
Poland
Prior art keywords
lithium
sulfur battery
electrolyte
battery containing
sulfur
Prior art date
Application number
PL21898519.0T
Other languages
English (en)
Inventor
Myeongjun SONG
Changhoon Lee
Seonghyo PARK
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 PL4120422T3 publication Critical patent/PL4120422T3/pl

Links

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
    • H01M10/056Accumulators 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
    • H01M10/05Accumulators 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
    • H01M10/0568Liquid materials characterised by the solutes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/38Selection of substances as active materials, active masses, active liquids of elements or alloys
    • 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
    • H01M4/38Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/381Alkaline or alkaline earth metals elements
    • H01M4/382Lithium
    • 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
    • H01M2300/0037Mixture of solvents
    • H01M2300/004Three solvents
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
PL21898519.0T 2020-11-26 2021-11-22 Elektrolit do baterii litowo-siarkowej i bateria litowo-siarkowa go zawierająca PL4120422T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020200161255A KR102876039B1 (ko) 2020-11-26 2020-11-26 리튬-황 전지용 전해액 및 이를 포함하는 리튬-황 전지
PCT/KR2021/017140 WO2022114693A1 (ko) 2020-11-26 2021-11-22 리튬-황 전지용 전해액 및 이를 포함하는 리튬-황 전지

Publications (1)

Publication Number Publication Date
PL4120422T3 true PL4120422T3 (pl) 2025-09-15

Family

ID=81756213

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21898519.0T PL4120422T3 (pl) 2020-11-26 2021-11-22 Elektrolit do baterii litowo-siarkowej i bateria litowo-siarkowa go zawierająca

Country Status (9)

Country Link
US (1) US20230140648A1 (pl)
EP (1) EP4120422B1 (pl)
JP (1) JP7378641B2 (pl)
KR (1) KR102876039B1 (pl)
CN (1) CN115516688B (pl)
ES (1) ES3040757T3 (pl)
HU (1) HUE072241T2 (pl)
PL (1) PL4120422T3 (pl)
WO (1) WO2022114693A1 (pl)

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7354680B2 (en) * 2004-01-06 2008-04-08 Sion Power Corporation Electrolytes for lithium sulfur cells
KR102150145B1 (ko) * 2014-05-02 2020-08-31 가부시키가이샤 무라타 세이사쿠쇼 전해액, 전지, 전지 팩, 전자 기기, 전동 차량, 축전 장치 및 전력 시스템
KR101933329B1 (ko) * 2014-10-27 2018-12-27 내셔널 유니버서티 코포레이션 요코하마 내셔널 유니버서티 리튬황 전지의 캐소드 재료의 제조 방법, 리튬황 전지의 캐소드 재료, 및 리튬황 전지
KR102050838B1 (ko) * 2016-04-22 2019-12-03 주식회사 엘지화학 리튬-설퍼 전지용 전해액 및 이를 포함하는 리튬-설퍼 전지
WO2017190364A1 (zh) * 2016-05-06 2017-11-09 深圳先进技术研究院 一种二次电池及其制备方法
WO2018004110A1 (ko) * 2016-06-28 2018-01-04 주식회사 엘지화학 리튬-설퍼 전지용 전해액 및 이를 포함하는 리튬-설퍼 전지
KR20180001997A (ko) * 2016-06-28 2018-01-05 주식회사 엘지화학 리튬-설퍼 전지용 전해액 및 이를 포함하는 리튬-설퍼 전지
WO2018004103A1 (ko) * 2016-06-28 2018-01-04 주식회사 엘지화학 리튬-설퍼 전지용 전해액 및 이를 포함하는 리튬-설퍼 전지
KR102115595B1 (ko) * 2016-11-22 2020-05-26 주식회사 엘지화학 리튬이차전지용 전해질 및 이를 포함하는 리튬이차전지
KR102159364B1 (ko) * 2016-11-29 2020-09-23 주식회사 엘지화학 레이져 유도 그래핀 탄화층을 포함하는 분리막 및 상기 분리막을 포함하는 리튬-황 전지
CN106887640B (zh) * 2017-03-15 2019-03-05 苏州大学 一种提高电池容量的锂硫电池电解液及其制备方法
US20180277913A1 (en) * 2017-03-23 2018-09-27 Nanotek Instruments, Inc. Non-flammable Quasi-Solid Electrolyte and Lithium Secondary Batteries Containing Same
WO2020085811A1 (ko) * 2018-10-26 2020-04-30 주식회사 엘지화학 리튬-황 이차전지
KR102940359B1 (ko) * 2018-12-13 2026-03-18 주식회사 엘지에너지솔루션 리튬-황 이차전지
KR20200102613A (ko) * 2019-02-21 2020-09-01 주식회사 유뱃 전기화학 소자 및 이의 제조방법
KR102763145B1 (ko) * 2019-04-05 2025-02-04 주식회사 엘지에너지솔루션 리튬-황 이차전지
KR102837699B1 (ko) * 2020-05-18 2025-07-22 주식회사 엘지에너지솔루션 리튬 이차전지용 전해액 및 이를 포함하는 리튬 이차전지

Also Published As

Publication number Publication date
WO2022114693A1 (ko) 2022-06-02
JP2023522346A (ja) 2023-05-30
US20230140648A1 (en) 2023-05-04
HUE072241T2 (hu) 2025-11-28
EP4120422B1 (en) 2025-06-04
KR20220073309A (ko) 2022-06-03
EP4120422A4 (en) 2024-01-10
KR102876039B1 (ko) 2025-10-23
CN115516688A (zh) 2022-12-23
ES3040757T3 (en) 2025-11-04
EP4120422A1 (en) 2023-01-18
CN115516688B (zh) 2025-08-29
JP7378641B2 (ja) 2023-11-13

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