JP7852715B2 - 全固体電池セル - Google Patents

全固体電池セル

Info

Publication number
JP7852715B2
JP7852715B2 JP2024527876A JP2024527876A JP7852715B2 JP 7852715 B2 JP7852715 B2 JP 7852715B2 JP 2024527876 A JP2024527876 A JP 2024527876A JP 2024527876 A JP2024527876 A JP 2024527876A JP 7852715 B2 JP7852715 B2 JP 7852715B2
Authority
JP
Japan
Prior art keywords
shape
outer casing
solid
battery cell
electrode stack
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2024527876A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023248006A5 (https=
JPWO2023248006A1 (https=
Inventor
達朗 佐々木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of JPWO2023248006A1 publication Critical patent/JPWO2023248006A1/ja
Publication of JPWO2023248006A5 publication Critical patent/JPWO2023248006A5/ja
Application granted granted Critical
Publication of JP7852715B2 publication Critical patent/JP7852715B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H01M10/058—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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/103—Primary casings; Jackets or wrappings characterised by their shape or physical structure prismatic or rectangular
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/131—Primary casings; Jackets or wrappings characterised by physical properties, e.g. gas permeability, size or heat resistance
    • H01M50/136—Flexibility or foldability
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/471—Spacing elements inside cells other than separators, membranes or diaphragms; Manufacturing processes thereof
    • H01M50/474—Spacing elements inside cells other than separators, membranes or diaphragms; Manufacturing processes thereof characterised by their position inside the cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/471—Spacing elements inside cells other than separators, membranes or diaphragms; Manufacturing processes thereof
    • H01M50/477—Spacing elements inside cells other than separators, membranes or diaphragms; Manufacturing processes thereof characterised by their shape
    • 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
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators 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
    • H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Secondary Cells (AREA)
JP2024527876A 2022-06-22 2023-05-12 全固体電池セル Active JP7852715B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022100726 2022-06-22
JP2022100726 2022-06-22
PCT/IB2023/000260 WO2023248006A1 (ja) 2022-06-22 2023-05-12 全固体電池セル

Publications (3)

Publication Number Publication Date
JPWO2023248006A1 JPWO2023248006A1 (https=) 2023-12-28
JPWO2023248006A5 JPWO2023248006A5 (https=) 2025-07-09
JP7852715B2 true JP7852715B2 (ja) 2026-04-28

Family

ID=89379213

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024527876A Active JP7852715B2 (ja) 2022-06-22 2023-05-12 全固体電池セル

Country Status (4)

Country Link
EP (1) EP4546497A4 (https=)
JP (1) JP7852715B2 (https=)
CN (1) CN119836705A (https=)
WO (1) WO2023248006A1 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008140633A (ja) 2006-11-30 2008-06-19 Nissan Motor Co Ltd 双極型二次電池のモジュール構造
JP2019033043A (ja) 2017-08-09 2019-02-28 三菱重工業株式会社 全固体電池モジュール
JP2019057436A (ja) 2017-09-21 2019-04-11 日立造船株式会社 全固体電池およびその製造方法
WO2021124695A1 (ja) 2019-12-20 2021-06-24 パナソニックＩｐマネジメント株式会社 電池
JP2021174621A (ja) 2020-04-22 2021-11-01 パナソニックＩｐマネジメント株式会社 電池及びその製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6551220B2 (ja) 2015-12-25 2019-07-31 トヨタ自動車株式会社 全固体電池の製造方法
KR102278772B1 (ko) * 2018-10-05 2021-07-20 주식회사 유뱃 집전체가 노출된 전기화학소자 및 이의 제조방법
JP7386784B2 (ja) 2020-12-24 2023-11-27 株式会社クボタ 電子制御装置、作業車両および入力回路

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008140633A (ja) 2006-11-30 2008-06-19 Nissan Motor Co Ltd 双極型二次電池のモジュール構造
JP2019033043A (ja) 2017-08-09 2019-02-28 三菱重工業株式会社 全固体電池モジュール
JP2019057436A (ja) 2017-09-21 2019-04-11 日立造船株式会社 全固体電池およびその製造方法
WO2021124695A1 (ja) 2019-12-20 2021-06-24 パナソニックＩｐマネジメント株式会社 電池
JP2021174621A (ja) 2020-04-22 2021-11-01 パナソニックＩｐマネジメント株式会社 電池及びその製造方法

Also Published As

Publication number Publication date
CN119836705A (zh) 2025-04-15
EP4546497A1 (en) 2025-04-30
EP4546497A4 (en) 2025-12-17
JPWO2023248006A1 (https=) 2023-12-28
WO2023248006A1 (ja) 2023-12-28

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