JPWO2022202692A1 - - Google Patents

Info

Publication number
JPWO2022202692A1
JPWO2022202692A1 JP2023509141A JP2023509141A JPWO2022202692A1 JP WO2022202692 A1 JPWO2022202692 A1 JP WO2022202692A1 JP 2023509141 A JP2023509141 A JP 2023509141A JP 2023509141 A JP2023509141 A JP 2023509141A JP WO2022202692 A1 JPWO2022202692 A1 JP WO2022202692A1
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
JP2023509141A
Other versions
JPWO2022202692A5 (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 JPWO2022202692A1 publication Critical patent/JPWO2022202692A1/ja
Publication of JPWO2022202692A5 publication Critical patent/JPWO2022202692A5/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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/342—Non-re-sealable arrangements
    • H01M50/3425—Non-re-sealable arrangements in the form of rupturable membranes or weakened parts, e.g. pierced with the aid of a sharp member
    • 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
    • H01M10/04—Construction or manufacture in general
    • H01M10/0422—Cells or battery with cylindrical casing
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/342—Non-re-sealable arrangements
    • 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)
  • Gas Exhaust Devices For Batteries (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
JP2023509141A 2021-03-25 2022-03-18 Pending JPWO2022202692A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021051272 2021-03-25
PCT/JP2022/012757 WO2022202692A1 (ja) 2021-03-25 2022-03-18 密閉電池

Publications (2)

Publication Number Publication Date
JPWO2022202692A1 true JPWO2022202692A1 (ja) 2022-09-29
JPWO2022202692A5 JPWO2022202692A5 (ja) 2023-12-21

Family

ID=83397215

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023509141A Pending JPWO2022202692A1 (ja) 2021-03-25 2022-03-18

Country Status (5)

Country Link
US (1) US20240055719A1 (ja)
EP (1) EP4318768A1 (ja)
JP (1) JPWO2022202692A1 (ja)
CN (1) CN117044022A (ja)
WO (1) WO2022202692A1 (ja)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3392656B2 (ja) 1996-09-19 2003-03-31 松下電器産業株式会社 防爆型電池缶
JP5668772B2 (ja) * 2013-03-25 2015-02-12 株式会社豊田自動織機 蓄電装置
JP6044482B2 (ja) * 2013-07-30 2016-12-14 株式会社豊田自動織機 蓄電装置の製造方法
JP6868221B2 (ja) * 2017-07-14 2021-05-12 株式会社豊田自動織機 蓄電装置
JP7340804B2 (ja) * 2018-02-23 2023-09-08 パナソニックＩｐマネジメント株式会社 蓄電デバイス及び蓄電モジュール

Also Published As

Publication number Publication date
EP4318768A1 (en) 2024-02-07
CN117044022A (zh) 2023-11-10
US20240055719A1 (en) 2024-02-15
WO2022202692A1 (ja) 2022-09-29

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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: 20230731