JPWO2024242067A1 - - Google Patents

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Publication number
JPWO2024242067A1
JPWO2024242067A1 JP2024565363A JP2024565363A JPWO2024242067A1 JP WO2024242067 A1 JPWO2024242067 A1 JP WO2024242067A1 JP 2024565363 A JP2024565363 A JP 2024565363A JP 2024565363 A JP2024565363 A JP 2024565363A JP WO2024242067 A1 JPWO2024242067 A1 JP WO2024242067A1
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.)
Granted
Application number
JP2024565363A
Other languages
Japanese (ja)
Other versions
JP7643652B1 (ja
JPWO2024242067A5 (https=
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 JPWO2024242067A1 publication Critical patent/JPWO2024242067A1/ja
Priority to JP2025003754A priority Critical patent/JP7736215B2/ja
Application granted granted Critical
Publication of JP7643652B1 publication Critical patent/JP7643652B1/ja
Publication of JPWO2024242067A5 publication Critical patent/JPWO2024242067A5/ja
Priority to JP2025141230A priority patent/JP2025169434A/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/78—Cases; Housings; Encapsulations; Mountings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
    • H01G2/10—Housing; Encapsulation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/08—Housing; Encapsulation
    • 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
    • H01M50/105—Pouches or flexible bags
    • 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
    • H01M50/148—Lids or covers characterised by their shape
    • 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
    • H01M50/155—Lids or covers characterised by the material
    • H01M50/157—Inorganic material
    • H01M50/159—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
    • H01M50/147—Lids or covers
    • H01M50/155—Lids or covers characterised by the material
    • H01M50/16—Organic material
    • 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
    • H01M50/155—Lids or covers characterised by the material
    • H01M50/164—Lids or covers 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/545—Terminals formed by the casing of 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
    • H01M50/552—Terminals characterised by their shape
    • H01M50/553—Terminals adapted for prismatic, pouch or rectangular cells
    • 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)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Inorganic Chemistry (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Connection Of Batteries Or Terminals (AREA)
JP2024565363A 2023-05-19 2024-05-17 蓋体、蓄電デバイス Active JP7643652B1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2025003754A JP7736215B2 (ja) 2023-05-19 2025-01-09 蓋体、蓄電デバイス
JP2025141230A JP2025169434A (ja) 2023-05-19 2025-08-27 蓋体、蓄電デバイス

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023083535 2023-05-19
JP2023083535 2023-05-19
PCT/JP2024/018414 WO2024242067A1 (ja) 2023-05-19 2024-05-17 蓋体、蓄電デバイス

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025003754A Division JP7736215B2 (ja) 2023-05-19 2025-01-09 蓋体、蓄電デバイス

Publications (3)

Publication Number Publication Date
JPWO2024242067A1 true JPWO2024242067A1 (https=) 2024-11-28
JP7643652B1 JP7643652B1 (ja) 2025-03-11
JPWO2024242067A5 JPWO2024242067A5 (https=) 2025-04-30

Family

ID=93589884

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2024565363A Active JP7643652B1 (ja) 2023-05-19 2024-05-17 蓋体、蓄電デバイス
JP2025003754A Active JP7736215B2 (ja) 2023-05-19 2025-01-09 蓋体、蓄電デバイス
JP2025141230A Pending JP2025169434A (ja) 2023-05-19 2025-08-27 蓋体、蓄電デバイス

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2025003754A Active JP7736215B2 (ja) 2023-05-19 2025-01-09 蓋体、蓄電デバイス
JP2025141230A Pending JP2025169434A (ja) 2023-05-19 2025-08-27 蓋体、蓄電デバイス

Country Status (2)

Country Link
JP (3) JP7643652B1 (https=)
WO (1) WO2024242067A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025008745A (ja) * 2023-07-06 2025-01-20 トヨタ自動車株式会社 蓄電セル

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5234593Y2 (https=) * 1972-09-01 1977-08-06
JP3427216B2 (ja) * 1993-02-09 2003-07-14 日本電池株式会社 角形電池
JP2006060181A (ja) * 2004-07-21 2006-03-02 Nok Corp 封口板用リベットおよび封口板
JP5050313B2 (ja) * 2004-12-14 2012-10-17 トヨタ自動車株式会社 電池及び電池の製造方法
JP4807089B2 (ja) * 2006-02-02 2011-11-02 株式会社Ｇｓユアサ 電池
JP5077913B2 (ja) * 2006-07-14 2012-11-21 日立マクセルエナジー株式会社 扁平形電池
JP2009087637A (ja) * 2007-09-28 2009-04-23 Panasonic Corp 電気化学素子
JP5374531B2 (ja) * 2011-03-18 2013-12-25 三菱重工業株式会社 電池
JP2013122936A (ja) * 2013-02-15 2013-06-20 Gs Yuasa Corp 非水電解液二次電池
JP6285746B2 (ja) * 2014-02-24 2018-02-28 日立オートモティブシステムズ株式会社 二次電池
JP2015208761A (ja) * 2014-04-25 2015-11-24 エリーパワー株式会社 溶接装置および溶接方法
JP6820560B2 (ja) * 2017-12-18 2021-01-27 パナソニックＩｐマネジメント株式会社 電池の製造方法
CN111684622B (zh) * 2018-02-21 2023-08-11 松下控股株式会社 方形二次电池
JP2020155210A (ja) * 2019-03-18 2020-09-24 株式会社豊田自動織機 蓄電装置
JP2022042921A (ja) * 2020-09-03 2022-03-15 大日本印刷株式会社 蓄電デバイス及び電気機器
JP7302614B2 (ja) * 2021-02-12 2023-07-04 トヨタ自動車株式会社 二次電池

Also Published As

Publication number Publication date
JP7643652B1 (ja) 2025-03-11
JP2025169434A (ja) 2025-11-12
JP2025065136A (ja) 2025-04-17
WO2024242067A1 (ja) 2024-11-28
JP7736215B2 (ja) 2025-09-09

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