PL4040526T3 - Elektroda dodatnia do akumulatora litowo-siarkowego oraz sposób jej wytwarzania - Google Patents

Elektroda dodatnia do akumulatora litowo-siarkowego oraz sposób jej wytwarzania

Info

Publication number
PL4040526T3
PL4040526T3 PL21831617.2T PL21831617T PL4040526T3 PL 4040526 T3 PL4040526 T3 PL 4040526T3 PL 21831617 T PL21831617 T PL 21831617T PL 4040526 T3 PL4040526 T3 PL 4040526T3
Authority
PL
Poland
Prior art keywords
lithium
positive electrode
sulfur battery
manufacturing same
manufacturing
Prior art date
Application number
PL21831617.2T
Other languages
English (en)
Inventor
Jihoon Ahn
Taek Gyoung 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 PL4040526T3 publication Critical patent/PL4040526T3/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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/136—Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • 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
    • 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0404—Methods of deposition of the material by coating on electrode collectors
    • 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
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0409—Methods of deposition of the material by a doctor blade method, slip-casting or roller coating
    • 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
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0416—Methods of deposition of the material involving impregnation with a solution, dispersion, paste or dry powder
    • 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
    • H01M4/043—Processes of manufacture in general involving compressing or compaction
    • H01M4/0435—Rolling or calendering
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1397—Processes of manufacture of electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • 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
    • 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
    • H01M4/621—Binders
    • 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
    • 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
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Dispersion Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
PL21831617.2T 2020-07-01 2021-06-30 Elektroda dodatnia do akumulatora litowo-siarkowego oraz sposób jej wytwarzania PL4040526T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020200080757A KR102876036B1 (ko) 2020-07-01 2020-07-01 리튬-황 전지용 양극 및 이의 제조방법
PCT/KR2021/008294 WO2022005210A1 (ko) 2020-07-01 2021-06-30 리튬-황 전지용 양극 및 이의 제조방법

Publications (1)

Publication Number Publication Date
PL4040526T3 true PL4040526T3 (pl) 2026-04-27

Family

ID=79317636

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21831617.2T PL4040526T3 (pl) 2020-07-01 2021-06-30 Elektroda dodatnia do akumulatora litowo-siarkowego oraz sposób jej wytwarzania

Country Status (7)

Country Link
US (1) US12212000B2 (pl)
EP (1) EP4040526B1 (pl)
JP (2) JP7631344B2 (pl)
KR (2) KR102876036B1 (pl)
CN (1) CN114631203B (pl)
PL (1) PL4040526T3 (pl)
WO (1) WO2022005210A1 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022030611A1 (ja) * 2020-08-06 2022-02-10 マクセル株式会社 電池
EP4350830A1 (en) * 2022-10-04 2024-04-10 SK On Co., Ltd. Oxide-based thin film sintered body, oxide-based solid electrolyte sheet, and all-solid lithium secondary battery
KR20240078311A (ko) * 2022-11-25 2024-06-03 주식회사 엘지에너지솔루션 황-탄소 복합체를 포함하는 양극 활물질 및 고출력 특성을 갖는 리튬-황 이차전지

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000082472A (ja) 1998-09-03 2000-03-21 Dai Ichi Kogyo Seiyaku Co Ltd 非水電池用電極
JP2014165131A (ja) 2013-02-27 2014-09-08 Nippon Zeon Co Ltd リチウムイオン二次電池正極用スラリー組成物の製造方法、リチウムイオン二次電池用正極の製造方法、及び、リチウムイオン二次電池
KR101657742B1 (ko) 2013-04-10 2016-09-19 주식회사 엘지화학 이차전지용 양극 및 이의 제조 방법
US9126190B2 (en) 2013-07-30 2015-09-08 Chevron U.S.A. Inc. Zeolite SSZ-70 having enhanced external surface area
KR101764470B1 (ko) 2014-10-02 2017-08-02 주식회사 엘지화학 이종의 바인더를 포함하는 양극 활물질 슬러리 및 이로부터 제조된 양극
JP6521545B2 (ja) 2015-09-14 2019-05-29 エルジー・ケム・リミテッド リチウム硫黄電池用正極、その製造方法及びそれを含むリチウム硫黄電池
KR20170081840A (ko) * 2016-01-05 2017-07-13 주식회사 엘지화학 리튬 이차전지용 양극 슬러리 제조 방법
KR102040257B1 (ko) 2016-09-13 2019-11-04 주식회사 엘지화학 전극의 제조방법
KR102081770B1 (ko) 2016-11-16 2020-02-26 주식회사 엘지화학 다층 구조의 리튬-황 전지용 양극 및 이의 제조방법
CN108539198B (zh) * 2017-03-03 2023-02-28 易案爱富科技有限公司 二次电池正极活性物质涂覆用溶剂、包含其的正极活性物质浆料及由其制造的二次电池
KR102412617B1 (ko) * 2017-05-10 2022-06-23 삼성전자주식회사 이미지 센서
KR102140128B1 (ko) 2017-06-20 2020-07-31 주식회사 엘지화학 리튬 전극 및 이를 포함하는 리튬 이차전지
KR102160710B1 (ko) 2017-07-04 2020-09-28 주식회사 엘지화학 전극 및 이를 포함하는 리튬 이차전지
WO2019009560A1 (ko) 2017-07-04 2019-01-10 주식회사 엘지화학 전극 및 이를 포함하는 리튬 이차전지
JP2019021805A (ja) 2017-07-19 2019-02-07 Jsr株式会社 電極体及び蓄電デバイス
KR102283684B1 (ko) 2017-07-31 2021-08-02 주식회사 엘지에너지솔루션 이차전지용 음극의 제조방법 및 이차전지용 음극
KR20190026990A (ko) 2017-09-03 2019-03-14 주식회사 비즈모델라인 저항성 감귤전분 제조 방법
KR20190028990A (ko) * 2017-09-11 2019-03-20 에스케이이노베이션 주식회사 전극 제조방법, 이차전지 전극 및 이를 포함하는 이차전지
KR102244907B1 (ko) 2017-10-16 2021-04-26 주식회사 엘지화학 바인더, 이를 포함하는 전극 및 리튬-황 전지
WO2019139397A1 (ko) 2018-01-11 2019-07-18 주식회사 엘지화학 양극 슬러리 조성물, 이를 사용하여 제조된 양극 및 이를 포함하는 전지
KR102160714B1 (ko) * 2018-01-11 2020-09-28 주식회사 엘지화학 양극 슬러리 조성물, 이를 사용하여 제조된 양극 및 이를 포함하는 전지
KR20190086874A (ko) 2018-01-15 2019-07-24 주식회사 다윈 블라인드 안전장치
JP2019125499A (ja) 2018-01-17 2019-07-25 株式会社エンビジョンＡｅｓｃエナジーデバイス リチウムイオン電池用電極の製造方法およびリチウムイオン電池の製造方法
KR20200003576A (ko) 2018-07-02 2020-01-10 김형철 신발크기조절구
KR102468500B1 (ko) 2018-07-02 2022-11-17 주식회사 엘지에너지솔루션 황-탄소 복합체, 이를 포함하는 리튬-황 전지용 양극 및 리튬-황 전지
KR102852263B1 (ko) 2018-10-03 2025-08-28 에코팩키징 에이피에스 이산화탄소 중립 및 생분해성 고분자의 제조방법 및 이로부터 제조된 포장재 제품
SG11202104855VA (en) * 2018-11-12 2021-06-29 Univ Monash Method of producing thick sulphur cathodes for li-s batteries
WO2020097872A1 (zh) 2018-11-15 2020-05-22 华为技术有限公司 磁电阻随机存储单元、存储器和存取方法
KR102153536B1 (ko) 2018-12-27 2020-09-08 (주)티디엘 금속 메쉬 기반 실리콘 시트의 제조 방법
CN109713282B (zh) * 2018-12-29 2020-10-09 珠海冠宇电池股份有限公司 一种锂硫电池正极材料及其制备方法与锂硫电池

Also Published As

Publication number Publication date
KR20220003210A (ko) 2022-01-10
WO2022005210A1 (ko) 2022-01-06
JP2024177327A (ja) 2024-12-19
CN114631203A (zh) 2022-06-14
KR20250026802A (ko) 2025-02-25
JP7844575B2 (ja) 2026-04-13
JP7631344B2 (ja) 2025-02-18
EP4040526A4 (en) 2023-01-25
EP4040526A1 (en) 2022-08-10
US12212000B2 (en) 2025-01-28
CN114631203B (zh) 2025-07-29
US20220367873A1 (en) 2022-11-17
JP2023505468A (ja) 2023-02-09
EP4040526B1 (en) 2026-02-18
KR102876036B1 (ko) 2025-10-23

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