JP2024043690A - 電池セル - Google Patents

電池セル Download PDF

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Publication number
JP2024043690A
JP2024043690A JP2022148824A JP2022148824A JP2024043690A JP 2024043690 A JP2024043690 A JP 2024043690A JP 2022148824 A JP2022148824 A JP 2022148824A JP 2022148824 A JP2022148824 A JP 2022148824A JP 2024043690 A JP2024043690 A JP 2024043690A
Authority
JP
Japan
Prior art keywords
battery element
battery cell
positive electrode
battery
negative electrode
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.)
Pending
Application number
JP2022148824A
Other languages
English (en)
Japanese (ja)
Inventor
愛佳 大岡
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.)
Envision AESC Japan Ltd
Original Assignee
AESC Japan 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 AESC Japan Co Ltd filed Critical AESC Japan Co Ltd
Priority to JP2022148824A priority Critical patent/JP2024043690A/ja
Priority to US18/355,137 priority patent/US20240030523A1/en
Priority to CN202310898668.1A priority patent/CN117477115A/zh
Priority to EP23186820.9A priority patent/EP4325639A3/en
Priority to CN202310896514.9A priority patent/CN117458053A/zh
Priority to US18/358,416 priority patent/US20240039092A1/en
Priority to EP23188515.3A priority patent/EP4325636A3/en
Publication of JP2024043690A publication Critical patent/JP2024043690A/ja
Pending legal-status Critical Current

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Classifications

    • 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
    • H01M50/147—Lids or covers
    • H01M50/148—Lids or covers characterised by their shape
    • H01M50/15—Lids or covers characterised by their shape for prismatic or rectangular cells
    • 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)
  • Sealing Battery Cases Or Jackets (AREA)
  • Connection Of Batteries Or Terminals (AREA)
JP2022148824A 2022-07-25 2022-09-20 電池セル Pending JP2024043690A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2022148824A JP2024043690A (ja) 2022-09-20 2022-09-20 電池セル
US18/355,137 US20240030523A1 (en) 2022-07-25 2023-07-19 Battery cell
CN202310898668.1A CN117477115A (zh) 2022-07-28 2023-07-20 电池单体
EP23186820.9A EP4325639A3 (en) 2022-07-25 2023-07-20 Battery cell
CN202310896514.9A CN117458053A (zh) 2022-07-25 2023-07-20 电池单体
US18/358,416 US20240039092A1 (en) 2022-07-28 2023-07-25 Battery cell
EP23188515.3A EP4325636A3 (en) 2022-07-28 2023-07-28 Battery cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022148824A JP2024043690A (ja) 2022-09-20 2022-09-20 電池セル

Publications (1)

Publication Number Publication Date
JP2024043690A true JP2024043690A (ja) 2024-04-02

Family

ID=89589843

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022148824A Pending JP2024043690A (ja) 2022-07-25 2022-09-20 電池セル

Country Status (2)

Country Link
JP (1) JP2024043690A (zh)
CN (2) CN117458053A (zh)

Also Published As

Publication number Publication date
CN117458053A (zh) 2024-01-26
CN117477115A (zh) 2024-01-30

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