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JPWO2022107716A1 - - Google Patents

Info

Publication number
JPWO2022107716A1
JPWO2022107716A1 JP2022563737A JP2022563737A JPWO2022107716A1 JP WO2022107716 A1 JPWO2022107716 A1 JP WO2022107716A1 JP 2022563737 A JP2022563737 A JP 2022563737A JP 2022563737 A JP2022563737 A JP 2022563737A JP WO2022107716 A1 JPWO2022107716 A1 JP WO2022107716A1
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
JP2022563737A
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 JPWO2022107716A1 publication Critical patent/JPWO2022107716A1/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
    • H01M50/147—Lids or covers
    • H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
    • H01M50/167—Lids or covers characterised by the methods of assembling casings with lids by crimping
    • 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
    • H01M50/183—Sealing members
    • H01M50/186—Sealing members characterised by the disposition of the sealing members
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/547—Terminals characterised by the disposition of the terminals on 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/547—Terminals characterised by the disposition of the terminals on the cells
    • H01M50/55—Terminals characterised by the disposition of the terminals on the cells on the same side of the cell
    • 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)
  • Connection Of Batteries Or Terminals (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
JP2022563737A 2020-11-19 2021-11-15 Pending JPWO2022107716A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020192289 2020-11-19
PCT/JP2021/041872 WO2022107716A1 (ja) 2020-11-19 2021-11-15 円筒形電池

Publications (1)

Publication Number Publication Date
JPWO2022107716A1 true JPWO2022107716A1 (ja) 2022-05-27

Family

ID=81708893

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022563737A Pending JPWO2022107716A1 (ja) 2020-11-19 2021-11-15

Country Status (5)

Country Link
US (1) US20240014473A1 (ja)
EP (1) EP4250441A1 (ja)
JP (1) JPWO2022107716A1 (ja)
CN (1) CN116529935A (ja)
WO (1) WO2022107716A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024116896A1 (ja) * 2022-11-30 2024-06-06 パナソニックエナジー株式会社 円筒形電池

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100948001B1 (ko) 2006-12-11 2010-03-18 주식회사 엘지화학 안전성이 강화된 클림핑 형상의 리튬이온 이차전지
JP5127250B2 (ja) * 2007-01-31 2013-01-23 三洋電機株式会社 円筒型蓄電池およびその製造方法
JP2009152031A (ja) 2007-12-20 2009-07-09 Panasonic Corp 円筒形電池
JPWO2019194253A1 (ja) * 2018-04-06 2021-04-01 三洋電機株式会社 電池
US20220123395A1 (en) * 2018-11-30 2022-04-21 Panasonic Intellectual Property Management Co., Ltd. Battery

Also Published As

Publication number Publication date
EP4250441A1 (en) 2023-09-27
CN116529935A (zh) 2023-08-01
US20240014473A1 (en) 2024-01-11
WO2022107716A1 (ja) 2022-05-27

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Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240927