CN120530523A - 蓄电装置 - Google Patents

蓄电装置

Info

Publication number
CN120530523A
CN120530523A CN202480007350.2A CN202480007350A CN120530523A CN 120530523 A CN120530523 A CN 120530523A CN 202480007350 A CN202480007350 A CN 202480007350A CN 120530523 A CN120530523 A CN 120530523A
Authority
CN
China
Prior art keywords
negative electrode
plate
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
CN202480007350.2A
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 CN120530523A publication Critical patent/CN120530523A/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
    • H01M50/50—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
    • 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
    • H01M10/0431—Cells with wound or folded electrodes
    • 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
    • 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)
  • Connection Of Batteries Or Terminals (AREA)
CN202480007350.2A 2023-01-31 2024-01-24 蓄电装置 Pending CN120530523A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023013413 2023-01-31
JP2023-013413 2023-01-31
PCT/JP2024/001961 WO2024162118A1 (ja) 2023-01-31 2024-01-24 蓄電装置

Publications (1)

Publication Number Publication Date
CN120530523A true CN120530523A (zh) 2025-08-22

Family

ID=92146528

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480007350.2A Pending CN120530523A (zh) 2023-01-31 2024-01-24 蓄电装置

Country Status (4)

Country Link
EP (1) EP4661195A4 (https=)
JP (1) JPWO2024162118A1 (https=)
CN (1) CN120530523A (https=)
WO (1) WO2024162118A1 (https=)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001068379A (ja) * 1999-08-24 2001-03-16 Honda Motor Co Ltd 電気二重層コンデンサ
US6534212B1 (en) * 2000-05-05 2003-03-18 Hawker Energy Products, Inc. High performance battery and current collector therefor
KR100658614B1 (ko) 2004-01-16 2006-12-15 삼성에스디아이 주식회사 이차 전지
JP5006603B2 (ja) * 2006-09-06 2012-08-22 株式会社日立製作所 非水電解質二次電池
JP2009110751A (ja) * 2007-10-29 2009-05-21 Panasonic Corp 二次電池
JP5866772B2 (ja) * 2011-02-22 2016-02-17 日本ケミコン株式会社 コンデンサ及びその端子接続方法
WO2013001821A1 (ja) * 2011-06-28 2013-01-03 日本ケミコン株式会社 蓄電デバイスおよび蓄電デバイスの製造方法
CA3202317A1 (en) * 2021-01-19 2022-07-28 Lg Energy Solution, Ltd. Battery and current collector applied thereto, and battery pack and vehicle including the same
EP4372899A4 (en) * 2021-07-16 2024-11-06 Panasonic Holdings Corporation COLLECTOR PLATE AND ENERGY STORAGE DEVICE

Also Published As

Publication number Publication date
JPWO2024162118A1 (https=) 2024-08-08
EP4661195A4 (en) 2026-04-29
WO2024162118A1 (ja) 2024-08-08
EP4661195A1 (en) 2025-12-10

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