PL4044284T3 - Materiał aktywny katody do baterii litowo-siarkowej, sposób jego wytwarzania i bateria litowo-siarkowa zawierająca go - Google Patents

Materiał aktywny katody do baterii litowo-siarkowej, sposób jego wytwarzania i bateria litowo-siarkowa zawierająca go

Info

Publication number
PL4044284T3
PL4044284T3 PL21856126.4T PL21856126T PL4044284T3 PL 4044284 T3 PL4044284 T3 PL 4044284T3 PL 21856126 T PL21856126 T PL 21856126T PL 4044284 T3 PL4044284 T3 PL 4044284T3
Authority
PL
Poland
Prior art keywords
lithium
same
sulfur battery
producing
cathode material
Prior art date
Application number
PL21856126.4T
Other languages
English (en)
Inventor
Soohyun Kim
Jong-Chan Lee
Kihyun Kim
Kwonnam Sohn
Daun JEONG
Chan Yeong KOONG
Original Assignee
Lg Energy Solution, Ltd.
Seoul National University R & Db Foundation
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., Seoul National University R & Db Foundation filed Critical Lg Energy Solution, Ltd.
Publication of PL4044284T3 publication Critical patent/PL4044284T3/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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • 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
    • H01M4/581—Chalcogenides or intercalation compounds thereof
    • H01M4/5815—Sulfides
    • 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
    • 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
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • 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
    • H01M4/624—Electric conductive fillers
    • 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
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • 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
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
PL21856126.4T 2020-08-11 2021-08-04 Materiał aktywny katody do baterii litowo-siarkowej, sposób jego wytwarzania i bateria litowo-siarkowa zawierająca go PL4044284T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020200100684A KR102904721B1 (ko) 2020-08-11 2020-08-11 리튬-황 전지용 양극 활물질, 이의 제조방법 및 이를 포함하는 리튬-황 전지
PCT/KR2021/010204 WO2022035120A1 (ko) 2020-08-11 2021-08-04 리튬-황 전지용 양극 활물질, 이의 제조방법 및 이를 포함하는 리튬-황 전지

Publications (1)

Publication Number Publication Date
PL4044284T3 true PL4044284T3 (pl) 2026-02-16

Family

ID=80247115

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21856126.4T PL4044284T3 (pl) 2020-08-11 2021-08-04 Materiał aktywny katody do baterii litowo-siarkowej, sposób jego wytwarzania i bateria litowo-siarkowa zawierająca go

Country Status (8)

Country Link
US (1) US12266789B2 (pl)
EP (1) EP4044284B1 (pl)
JP (1) JP7386995B2 (pl)
KR (1) KR102904721B1 (pl)
CN (1) CN114730870B (pl)
ES (1) ES3058092T3 (pl)
PL (1) PL4044284T3 (pl)
WO (1) WO2022035120A1 (pl)

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* Cited by examiner, † Cited by third party
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CN119256401A (zh) * 2022-08-31 2025-01-03 株式会社Lg新能源 锂硫电池用正极材料和包含其的锂硫电池
KR20240031022A (ko) * 2022-08-31 2024-03-07 주식회사 엘지에너지솔루션 리튬황 전지용 양극재 이를 포함하는 리튬황 전지
US20240072243A1 (en) * 2022-08-31 2024-02-29 Lg Energy Solution, Ltd. Carbon composite for electrode of battery, battery comprising same, and method of manufacturing same
CN119156410A (zh) * 2022-09-20 2024-12-17 株式会社Lg新能源 交联聚噻吩化合物、硫碳复合材料、锂硫电池和制造硫碳复合材料的方法
CN116344824B (zh) * 2023-04-28 2024-02-02 中国科学院深圳先进技术研究院 一种硫酸铁钠正极材料及其制备方法和应用
CN116598490A (zh) * 2023-05-24 2023-08-15 华北电力大学 一种钠离子电池正极材料及其制备方法和应用
CN119701883B (zh) * 2023-09-27 2025-10-14 中国石油化工股份有限公司 一种磁性多效能有机无机复合双亲颗粒及其制备方法和应用

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JP3049694B2 (ja) 1991-01-29 2000-06-05 株式会社ユアサコーポレーション 電 池
JPH04264363A (ja) * 1991-02-19 1992-09-21 Matsushita Electric Ind Co Ltd 可逆性複合電極
JP3038945B2 (ja) 1991-02-22 2000-05-08 松下電器産業株式会社 リチウム二次電池
JP2606632B2 (ja) 1991-03-14 1997-05-07 松下電器産業株式会社 リチウム二次電池
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WO2013001919A1 (ja) 2011-06-30 2013-01-03 三洋電機株式会社 非水電解質二次電池
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KR101990616B1 (ko) 2016-11-24 2019-06-18 주식회사 엘지화학 리튬-황 전지용 양극 활물질, 이의 제조방법 및 이를 포함하는 리튬-황 전지
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KR102799573B1 (ko) * 2018-10-31 2025-04-28 주식회사 엘지에너지솔루션 황-탄소 복합체, 이의 제조방법 및 이를 포함하는 리튬 이차전지

Also Published As

Publication number Publication date
JP2023501560A (ja) 2023-01-18
WO2022035120A1 (ko) 2022-02-17
CN114730870B (zh) 2024-05-17
EP4044284B1 (en) 2025-10-01
KR20220020118A (ko) 2022-02-18
US12266789B2 (en) 2025-04-01
EP4044284A1 (en) 2022-08-17
JP7386995B2 (ja) 2023-11-27
KR102904721B1 (ko) 2025-12-24
ES3058092T3 (en) 2026-03-06
EP4044284A4 (en) 2024-06-26
CN114730870A (zh) 2022-07-08
US20220393157A1 (en) 2022-12-08

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