JP7750453B2 - 蓄電デバイス、蓄電デバイス製造キット及び蓄電デバイスの製造方法 - Google Patents

蓄電デバイス、蓄電デバイス製造キット及び蓄電デバイスの製造方法

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Publication number
JP7750453B2
JP7750453B2 JP2025538026A JP2025538026A JP7750453B2 JP 7750453 B2 JP7750453 B2 JP 7750453B2 JP 2025538026 A JP2025538026 A JP 2025538026A JP 2025538026 A JP2025538026 A JP 2025538026A JP 7750453 B2 JP7750453 B2 JP 7750453B2
Authority
JP
Japan
Prior art keywords
storage device
exterior film
lid
exterior
electrode body
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
JP2025538026A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2025075043A5 (https=
JPWO2025075043A1 (https=
Inventor
香衣 宮代
早陽子 金澤
裕代 赤羽
信哉 島田
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 JPWO2025075043A1 publication Critical patent/JPWO2025075043A1/ja
Publication of JPWO2025075043A5 publication Critical patent/JPWO2025075043A5/ja
Priority to JP2025151199A priority Critical patent/JP2025172967A/ja
Application granted granted Critical
Publication of JP7750453B2 publication Critical patent/JP7750453B2/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
    • H01G11/04—Hybrid capacitors
    • H01G11/06—Hybrid capacitors with one of the electrodes allowing ions to be reversibly doped thereinto, e.g. lithium ion capacitors [LIC]
    • 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
    • H01G11/22—Electrodes
    • H01G11/26—Electrodes characterised by their structure, e.g. multi-layered, porosity or surface features
    • 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
    • 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
    • H01G11/84—Processes for the manufacture of hybrid or EDL capacitors, or components thereof
    • 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
    • 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
    • H01M50/103—Primary casings; Jackets or wrappings characterised by their shape or physical structure prismatic or rectangular
    • 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
    • H01M50/15—Lids or covers characterised by their shape for prismatic 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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Secondary Cells (AREA)
JP2025538026A 2023-10-02 2024-10-02 蓄電デバイス、蓄電デバイス製造キット及び蓄電デバイスの製造方法 Active JP7750453B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025151199A JP2025172967A (ja) 2023-10-02 2025-09-11 蓄電デバイス、蓄電デバイス製造キット及び蓄電デバイスの製造方法

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2023171707 2023-10-02
JP2023171707 2023-10-02
JP2023174777 2023-10-06
JP2023174777 2023-10-06
PCT/JP2024/035283 WO2025075043A1 (ja) 2023-10-02 2024-10-02 蓄電デバイス、蓄電デバイス製造キット及び蓄電デバイスの製造方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025151199A Division JP2025172967A (ja) 2023-10-02 2025-09-11 蓄電デバイス、蓄電デバイス製造キット及び蓄電デバイスの製造方法

Publications (3)

Publication Number Publication Date
JPWO2025075043A1 JPWO2025075043A1 (https=) 2025-04-10
JPWO2025075043A5 JPWO2025075043A5 (https=) 2025-09-10
JP7750453B2 true JP7750453B2 (ja) 2025-10-07

Family

ID=95283418

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2025538026A Active JP7750453B2 (ja) 2023-10-02 2024-10-02 蓄電デバイス、蓄電デバイス製造キット及び蓄電デバイスの製造方法
JP2025151199A Pending JP2025172967A (ja) 2023-10-02 2025-09-11 蓄電デバイス、蓄電デバイス製造キット及び蓄電デバイスの製造方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2025151199A Pending JP2025172967A (ja) 2023-10-02 2025-09-11 蓄電デバイス、蓄電デバイス製造キット及び蓄電デバイスの製造方法

Country Status (3)

Country Link
JP (2) JP7750453B2 (https=)
CN (1) CN121970165A (https=)
WO (1) WO2025075043A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000100466A (ja) 1998-09-22 2000-04-07 Samsung Display Devices Co Ltd 電極ロ―ル用固定部材をもつ二次電池
JP2011108623A (ja) 2009-11-16 2011-06-02 Samsung Sdi Co Ltd 二次電池
JP2021026949A (ja) 2019-08-07 2021-02-22 昭和電工パッケージング株式会社 蓄電デバイス用外装体及びその製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116615578A (zh) 2020-10-28 2023-08-18 国立大学法人东北大学 再生铝的制造方法、制造装置、制造系统、再生铝以及铝工件
JP7302614B2 (ja) 2021-02-12 2023-07-04 トヨタ自動車株式会社 二次電池

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000100466A (ja) 1998-09-22 2000-04-07 Samsung Display Devices Co Ltd 電極ロ―ル用固定部材をもつ二次電池
JP2011108623A (ja) 2009-11-16 2011-06-02 Samsung Sdi Co Ltd 二次電池
JP2021026949A (ja) 2019-08-07 2021-02-22 昭和電工パッケージング株式会社 蓄電デバイス用外装体及びその製造方法

Also Published As

Publication number Publication date
JP2025172967A (ja) 2025-11-26
CN121970165A (zh) 2026-05-01
WO2025075043A1 (ja) 2025-04-10
JPWO2025075043A1 (https=) 2025-04-10

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