CN120500780A - 蓄电装置 - Google Patents

蓄电装置

Info

Publication number
CN120500780A
CN120500780A CN202480007378.6A CN202480007378A CN120500780A CN 120500780 A CN120500780 A CN 120500780A CN 202480007378 A CN202480007378 A CN 202480007378A CN 120500780 A CN120500780 A CN 120500780A
Authority
CN
China
Prior art keywords
plate
negative electrode
storage device
power storage
positive 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
CN202480007378.6A
Other languages
English (en)
Chinese (zh)
Inventor
神月清美
下司真也
坂本真一
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.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management 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 Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of CN120500780A publication Critical patent/CN120500780A/zh
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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/058—Construction or manufacture
    • H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/531—Electrode connections inside a battery casing
    • H01M50/533—Electrode connections inside a battery casing characterised by the shape of the leads or tabs
    • 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
    • H01M50/531—Electrode connections inside a battery casing
    • H01M50/536—Electrode connections inside a battery casing characterised by the method of fixing the leads to the electrodes, e.g. by welding
    • 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)
  • Connection Of Batteries Or Terminals (AREA)
CN202480007378.6A 2023-01-31 2024-01-24 蓄电装置 Pending CN120500780A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023013179 2023-01-31
JP2023-013179 2023-01-31
PCT/JP2024/002021 WO2024162134A1 (ja) 2023-01-31 2024-01-24 蓄電装置

Publications (1)

Publication Number Publication Date
CN120500780A true CN120500780A (zh) 2025-08-15

Family

ID=92146289

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480007378.6A Pending CN120500780A (zh) 2023-01-31 2024-01-24 蓄电装置

Country Status (4)

Country Link
EP (1) EP4661196A1 (https=)
JP (1) JPWO2024162134A1 (https=)
CN (1) CN120500780A (https=)
WO (1) WO2024162134A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026070472A1 (ja) * 2024-09-30 2026-04-02 パナソニックＩｐマネジメント株式会社 蓄電装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS577166U (https=) * 1980-06-13 1982-01-14
JPH1167185A (ja) * 1997-08-25 1999-03-09 Toyota Autom Loom Works Ltd 電 池
JP3959852B2 (ja) * 1998-07-21 2007-08-15 松下電器産業株式会社 アルカリ蓄電池およびその製造法
EP1223592B1 (en) * 1999-09-30 2007-02-28 Asahi Glass Company Ltd. Capacitor element
KR100658614B1 (ko) 2004-01-16 2006-12-15 삼성에스디아이 주식회사 이차 전지
EP2133942A1 (en) * 2007-03-15 2009-12-16 Panasonic Corporation Secondary battery and method for manufacturing secondary battery
KR100922352B1 (ko) * 2007-10-02 2009-10-21 삼성에스디아이 주식회사 이차 전지
EP4372899A4 (en) * 2021-07-16 2024-11-06 Panasonic Holdings Corporation COLLECTOR PLATE AND ENERGY STORAGE DEVICE
WO2023075520A1 (ko) * 2021-10-29 2023-05-04 주식회사 엘지에너지솔루션 개선된 집전판을 포함하는 원통형 이차전지, 이를 포함하는 배터리 팩 및 자동차
CN115411462A (zh) * 2022-09-21 2022-11-29 中创新航科技股份有限公司 电池

Also Published As

Publication number Publication date
EP4661196A1 (en) 2025-12-10
WO2024162134A1 (ja) 2024-08-08
JPWO2024162134A1 (https=) 2024-08-08

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