KR20190110564A - 전고체 전지 및 그 제조방법 - Google Patents

전고체 전지 및 그 제조방법 Download PDF

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Publication number
KR20190110564A
KR20190110564A KR1020197023355A KR20197023355A KR20190110564A KR 20190110564 A KR20190110564 A KR 20190110564A KR 1020197023355 A KR1020197023355 A KR 1020197023355A KR 20197023355 A KR20197023355 A KR 20197023355A KR 20190110564 A KR20190110564 A KR 20190110564A
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South Korea
Prior art keywords
solid electrolyte
electrolyte layer
particle diameter
positive electrode
solid
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Ceased
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KR1020197023355A
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English (en)
Korean (ko)
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다케시 스기요
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히다치 조센 가부시키가이샤
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Priority to KR1020237007615A priority Critical patent/KR102517364B1/ko
Publication of KR20190110564A publication Critical patent/KR20190110564A/ko
Ceased legal-status Critical Current

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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
    • H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
    • H01M10/0562—Solid materials
    • 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
    • H01M10/058—Construction or manufacture
    • H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
    • 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
    • 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
    • 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
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • 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
    • H01M4/62—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
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0068—Solid electrolytes inorganic
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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  • 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)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
KR1020197023355A 2017-01-24 2018-01-23 전고체 전지 및 그 제조방법 Ceased KR20190110564A (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020237007615A KR102517364B1 (ko) 2017-01-24 2018-01-23 전고체 전지 및 그 제조방법

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017010387A JP7129144B2 (ja) 2017-01-24 2017-01-24 全固体電池およびその製造方法
JPJP-P-2017-010387 2017-01-24
PCT/JP2018/001979 WO2018139448A1 (ja) 2017-01-24 2018-01-23 全固体電池およびその製造方法

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KR20190110564A true KR20190110564A (ko) 2019-09-30

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KR1020237007615A Active KR102517364B1 (ko) 2017-01-24 2018-01-23 전고체 전지 및 그 제조방법

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US (1) US11876171B2 (enExample)
EP (1) EP3576208B1 (enExample)
JP (1) JP7129144B2 (enExample)
KR (2) KR20190110564A (enExample)
CN (1) CN110226255B (enExample)
WO (1) WO2018139448A1 (enExample)

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JP7293595B2 (ja) * 2018-09-21 2023-06-20 トヨタ自動車株式会社 全固体電池の製造方法及び全固体電池
JP7178633B2 (ja) * 2018-12-27 2022-11-28 パナソニックＩｐマネジメント株式会社 全固体電池およびその製造方法
WO2021066060A1 (ja) * 2019-09-30 2021-04-08 富士フイルム株式会社 無機固体電解質含有組成物、全固体二次電池用シート及び全固体二次電池、並びに、無機固体電解質含有組成物、全固体二次電池用シート及び全固体二次電池の製造方法
KR102871360B1 (ko) * 2019-11-11 2025-10-15 삼성에스디아이 주식회사 전고체 이차전지
JP7406982B2 (ja) * 2019-12-26 2023-12-28 日産自動車株式会社 全固体電池およびその製造方法
JP7692156B2 (ja) * 2020-04-17 2025-06-13 パナソニックＩｐマネジメント株式会社 電池
KR102909830B1 (ko) * 2020-10-20 2026-01-07 삼성에스디아이 주식회사 바이폴라 스택 단위셀 구조체 및 이를 포함하는 전고체 이차전지
KR102568235B1 (ko) * 2020-10-26 2023-08-17 삼성에스디아이 주식회사 전고체 전지
WO2022094466A1 (en) * 2020-11-02 2022-05-05 24M Technologies, Inc. Electrochemical cells with dendrite prevention mechanisms and methods of making the same
KR20220071442A (ko) * 2020-11-24 2022-05-31 현대자동차주식회사 탄소계 물질 및 실리콘계 물질을 포함하는 전고체 전지용 음극 활물질 및 이의 제조방법
JP7624322B2 (ja) * 2021-02-16 2025-01-30 マクセル株式会社 全固体二次電池およびその製造方法
JP7725211B2 (ja) * 2021-02-16 2025-08-19 マクセル株式会社 全固体二次電池及びその製造方法
US20230106377A1 (en) * 2021-10-01 2023-04-06 Licap Technologies, Inc. Dry electrode manufacture for solid state energy storage devices
JP7639726B2 (ja) * 2022-02-07 2025-03-05 トヨタ自動車株式会社 全固体電池及び全固体電池の製造方法
EP4451444A4 (en) * 2022-02-21 2025-04-23 Contemporary Amperex Technology Co., Limited Battery and electric apparatus
CN114899498B (zh) * 2022-04-15 2025-07-18 中汽创智科技有限公司 一种全固态电池及其制备方法
TWI832522B (zh) * 2022-10-27 2024-02-11 力哲科技股份有限公司 固態電池及其形成方法
CN117080542B (zh) * 2023-10-18 2024-01-30 清陶(昆山)能源发展股份有限公司 复合固态电解质膜及其制备方法、锂离子电池
KR20250147129A (ko) * 2024-04-03 2025-10-13 포스코홀딩스 주식회사 고체 전해질 시트 및 이를 포함하는 전고체 전지

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Also Published As

Publication number Publication date
CN110226255A (zh) 2019-09-10
US11876171B2 (en) 2024-01-16
JP7129144B2 (ja) 2022-09-01
CN110226255B (zh) 2023-02-17
US20210367265A1 (en) 2021-11-25
EP3576208A4 (en) 2020-12-02
EP3576208B1 (en) 2022-07-13
KR20230039753A (ko) 2023-03-21
JP2018120709A (ja) 2018-08-02
KR102517364B1 (ko) 2023-03-31
WO2018139448A1 (ja) 2018-08-02
EP3576208A1 (en) 2019-12-04

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