JP7643652B1 - 蓋体、蓄電デバイス - Google Patents

蓋体、蓄電デバイス Download PDF

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Publication number
JP7643652B1
JP7643652B1 JP2024565363A JP2024565363A JP7643652B1 JP 7643652 B1 JP7643652 B1 JP 7643652B1 JP 2024565363 A JP2024565363 A JP 2024565363A JP 2024565363 A JP2024565363 A JP 2024565363A JP 7643652 B1 JP7643652 B1 JP 7643652B1
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JP
Japan
Prior art keywords
lid body
lid
covering
storage device
exterior
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.)
Active
Application number
JP2024565363A
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English (en)
Japanese (ja)
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JPWO2024242067A5 (https=
JPWO2024242067A1 (https=
Inventor
敏史 瓜生
香衣 宮代
早陽子 金澤
美帆 佐々木
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.)
Dai Nippon Printing Co Ltd
Original Assignee
Dai Nippon Printing 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 Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd
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

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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 JPWO2024242067A1 (https=) 2024-11-28
JP7643652B1 true 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

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4960216U (https=) * 1972-09-01 1974-05-27
JP2006172780A (ja) * 2004-12-14 2006-06-29 Toyota Motor Corp 電池及び電池の製造方法
JP2012199021A (ja) * 2011-03-18 2012-10-18 Mitsubishi Heavy Ind Ltd 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
JP2019110024A (ja) * 2017-12-18 2019-07-04 パナソニックＩｐマネジメント株式会社 電池の製造方法
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

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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
CN111684622B (zh) * 2018-02-21 2023-08-11 松下控股株式会社 方形二次电池
JP7302614B2 (ja) * 2021-02-12 2023-07-04 トヨタ自動車株式会社 二次電池

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4960216U (https=) * 1972-09-01 1974-05-27
JP2006172780A (ja) * 2004-12-14 2006-06-29 Toyota Motor Corp 電池及び電池の製造方法
JP2012199021A (ja) * 2011-03-18 2012-10-18 Mitsubishi Heavy Ind Ltd 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
JP2019110024A (ja) * 2017-12-18 2019-07-04 パナソニックＩｐマネジメント株式会社 電池の製造方法
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

Also Published As

Publication number Publication date
JP2025169434A (ja) 2025-11-12
JP2025065136A (ja) 2025-04-17
WO2024242067A1 (ja) 2024-11-28
JPWO2024242067A1 (https=) 2024-11-28
JP7736215B2 (ja) 2025-09-09

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