KR20250158995A - 축전 디바이스, 배리어성 필름, 커버 유닛, 커버 유닛의 제조 방법 - Google Patents

축전 디바이스, 배리어성 필름, 커버 유닛, 커버 유닛의 제조 방법

Info

Publication number
KR20250158995A
KR20250158995A KR1020257024988A KR20257024988A KR20250158995A KR 20250158995 A KR20250158995 A KR 20250158995A KR 1020257024988 A KR1020257024988 A KR 1020257024988A KR 20257024988 A KR20257024988 A KR 20257024988A KR 20250158995 A KR20250158995 A KR 20250158995A
Authority
KR
South Korea
Prior art keywords
storage device
cover body
film
barrier film
cover
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
KR1020257024988A
Other languages
English (en)
Korean (ko)
Inventor
가에 미야시로
사야코 가나자와
미호 사사키
료 후나지마
Original Assignee
다이니폰 인사츠 가부시키가이샤
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 다이니폰 인사츠 가부시키가이샤 filed Critical 다이니폰 인사츠 가부시키가이샤
Publication of KR20250158995A publication Critical patent/KR20250158995A/ko
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
    • H01M50/147—Lids or covers
    • H01M50/148—Lids or covers characterised by their shape
    • 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
    • H01G11/78—Cases; Housings; Encapsulations; Mountings
    • H01G11/80—Gaskets; Sealings
    • 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
    • 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
    • H01M50/172—Arrangements of electric connectors penetrating the casing
    • H01M50/174—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
    • H01M50/178—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for pouch or flexible bag 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/183—Sealing members
    • H01M50/184—Sealing members characterised by their shape or 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/183—Sealing members
    • H01M50/186—Sealing members characterised by the disposition of the sealing members
    • 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
    • H01M50/183—Sealing members
    • H01M50/186—Sealing members characterised by the disposition of the sealing members
    • H01M50/188—Sealing members characterised by the disposition of the sealing members the sealing members being arranged between the lid and terminal
    • 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
    • H01M50/183—Sealing members
    • H01M50/19—Sealing members characterised by the material
    • H01M50/197—Sealing members characterised by the material having a layered structure
    • 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)
  • Manufacturing & Machinery (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
KR1020257024988A 2023-03-06 2024-03-06 축전 디바이스, 배리어성 필름, 커버 유닛, 커버 유닛의 제조 방법 Pending KR20250158995A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2023-034139 2023-03-06
JP2023034139 2023-03-06
PCT/JP2024/008627 WO2024185832A1 (ja) 2023-03-06 2024-03-06 蓄電デバイス、バリア性フィルム、蓋ユニット、蓋ユニットの製造方法

Publications (1)

Publication Number Publication Date
KR20250158995A true KR20250158995A (ko) 2025-11-07

Family

ID=92675305

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257024988A Pending KR20250158995A (ko) 2023-03-06 2024-03-06 축전 디바이스, 배리어성 필름, 커버 유닛, 커버 유닛의 제조 방법

Country Status (5)

Country Link
EP (1) EP4679588A1 (https=)
JP (3) JP7613645B1 (https=)
KR (1) KR20250158995A (https=)
CN (1) CN120752793A (https=)
WO (1) WO2024185832A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2025005293A1 (https=) * 2023-06-28 2025-01-02
JP2025135871A (ja) * 2024-03-06 2025-09-19 株式会社Ａｅｓｃジャパン 電池セル及び電池モジュール

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019153504A (ja) 2018-03-05 2019-09-12 トヨタ自動車株式会社 全固体電池

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5324332A (en) * 1992-10-30 1994-06-28 Rayovac Corporation Alkaline manganese dioxide cells
JP2006120419A (ja) * 2004-10-20 2006-05-11 Toyota Motor Corp フィルム外装型蓄電装置と該蓄電装置用ケース
JP5308753B2 (ja) * 2008-09-11 2013-10-09 株式会社イノアックコーポレーション 蓄電装置用容器
JP5229594B2 (ja) * 2008-12-16 2013-07-03 トヨタ自動車株式会社 密閉型電池
JP5758267B2 (ja) * 2011-10-28 2015-08-05 藤森工業株式会社 封止部材、封止部材の製造方法および蓄電装置用容器
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
US20250079577A1 (en) * 2021-08-06 2025-03-06 Dai Nippon Printing Co., Ltd. Power storage device and method for producing power storage device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019153504A (ja) 2018-03-05 2019-09-12 トヨタ自動車株式会社 全固体電池

Also Published As

Publication number Publication date
CN120752793A (zh) 2025-10-03
JP2025031884A (ja) 2025-03-07
JP7775980B2 (ja) 2025-11-26
JP2026010159A (ja) 2026-01-21
JP7613645B1 (ja) 2025-01-15
WO2024185832A1 (ja) 2024-09-12
JPWO2024185832A1 (https=) 2024-09-12
EP4679588A1 (en) 2026-01-14

Similar Documents

Publication Publication Date Title
JP7775980B2 (ja) 蓄電デバイス、バリア性フィルム、蓋ユニット、蓋ユニットの製造方法
KR20240124280A (ko) 뚜껑체, 축전 디바이스, 축전 디바이스의 제조 방법
JP7816481B2 (ja) 蓄電デバイス、導電性部材、蓋ユニット、蓄電デバイスの製造方法
JP7736215B2 (ja) 蓋体、蓄電デバイス
JP2025006017A (ja) 蓄電デバイス、蓋ユニット、蓄電デバイスの製造方法
JP7800787B1 (ja) 蓋体、蓄電デバイス、蓋体ユニット、電極端子ユニット、蓄電デバイスの製造方法
EP4679580A1 (en) Power storage device, lid body, and lid unit
JP7790640B1 (ja) 蓋体、蓄電デバイス、蓄電デバイスの製造方法
JP7718619B1 (ja) 蓄電デバイス、蓋体、蓄電デバイスの製造方法
JP7700947B2 (ja) 蓄電デバイス、蓋体、蓋ユニット、蓄電デバイスの製造方法
JP7816658B2 (ja) 蓋体、蓄電デバイス、蓋体キット、蓋ユニット、基部パーツ、第１被覆パーツ、第２被覆パーツ、蓄電デバイスの製造方法
JP7643651B1 (ja) 蓋体、蓋本体、蓄電デバイス
JP7841656B2 (ja) 蓄電デバイス、蓋体、蓄電デバイスの製造方法
WO2025115974A1 (ja) 外装フィルム、蓄電デバイス、蓄電デバイスの製造方法
KR20250166097A (ko) 축전 디바이스, 고정 지그, 축전 디바이스의 제조 방법
JP2024176982A (ja) 蓄電デバイス、変形抑制部材、蓋ユニット
KR20250160886A (ko) 축전 디바이스, 외장 필름, 축전 디바이스의 제조 방법
EP4738555A1 (en) Power storage device, exterior film, and method for manufacturing power storage device
WO2025084359A1 (ja) 蓄電デバイス用外装フィルム及び蓄電デバイス

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

Q12 Application published

Free format text: ST27 STATUS EVENT CODE: A-1-1-Q10-Q12-NAP-PG1501 (AS PROVIDED BY THE NATIONAL OFFICE)