JPWO2023054021A1 - - Google Patents

Info

Publication number
JPWO2023054021A1
JPWO2023054021A1 JP2023551326A JP2023551326A JPWO2023054021A1 JP WO2023054021 A1 JPWO2023054021 A1 JP WO2023054021A1 JP 2023551326 A JP2023551326 A JP 2023551326A JP 2023551326 A JP2023551326 A JP 2023551326A JP WO2023054021 A1 JPWO2023054021 A1 JP WO2023054021A1
Authority
JP
Japan
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
JP2023551326A
Other versions
JPWO2023054021A5 (ja
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 filed Critical
Publication of JPWO2023054021A1 publication Critical patent/JPWO2023054021A1/ja
Publication of JPWO2023054021A5 publication Critical patent/JPWO2023054021A5/ja
Pending legal-status Critical Current

Links

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
    • H01M50/107—Primary casings; Jackets or wrappings characterised by their shape or physical structure having curved cross-section, e.g. round or elliptic
    • 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
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/117—Inorganic material
    • H01M50/119—Metals
    • 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
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Secondary Cells (AREA)
JP2023551326A 2021-09-30 2022-09-16 Pending JPWO2023054021A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021160680 2021-09-30
PCT/JP2022/034754 WO2023054021A1 (ja) 2021-09-30 2022-09-16 円筒形電池

Publications (2)

Publication Number Publication Date
JPWO2023054021A1 true JPWO2023054021A1 (ja) 2023-04-06
JPWO2023054021A5 JPWO2023054021A5 (ja) 2024-06-21

Family

ID=85782524

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023551326A Pending JPWO2023054021A1 (ja) 2021-09-30 2022-09-16

Country Status (3)

Country Link
JP (1) JPWO2023054021A1 (ja)
CN (1) CN117941130A (ja)
WO (1) WO2023054021A1 (ja)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003282031A (ja) * 2002-03-27 2003-10-03 Sanyo Gs Soft Energy Co Ltd 電 池
JP4654575B2 (ja) * 2003-10-27 2011-03-23 パナソニック株式会社 円筒形電池とそれを用いた電池間接続構造
JP2011150902A (ja) * 2010-01-22 2011-08-04 Hitachi Ltd リチウムイオン二次電池
JP6124066B2 (ja) * 2013-06-25 2017-05-10 株式会社Ｇｓユアサ 電池
CN113174619A (zh) * 2021-04-28 2021-07-27 湖北亿纬动力有限公司 一种电池壳及其制备方法和用途

Also Published As

Publication number Publication date
WO2023054021A1 (ja) 2023-04-06
CN117941130A (zh) 2024-04-26

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Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240118