KR20240076787A - 접착성 필름, 접착성 필름의 제조 방법, 축전 디바이스, 및 축전 디바이스의 제조 방법 - Google Patents

접착성 필름, 접착성 필름의 제조 방법, 축전 디바이스, 및 축전 디바이스의 제조 방법 Download PDF

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Publication number
KR20240076787A
KR20240076787A KR1020247010049A KR20247010049A KR20240076787A KR 20240076787 A KR20240076787 A KR 20240076787A KR 1020247010049 A KR1020247010049 A KR 1020247010049A KR 20247010049 A KR20247010049 A KR 20247010049A KR 20240076787 A KR20240076787 A KR 20240076787A
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KR
South Korea
Prior art keywords
layer
storage device
heat
adhesive film
electrical storage
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Pending
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KR1020247010049A
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English (en)
Korean (ko)
Inventor
미호 사사키
다카히로 가토
Original Assignee
다이니폰 인사츠 가부시키가이샤
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Publication of KR20240076787A publication Critical patent/KR20240076787A/ko
Pending legal-status Critical Current

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    • 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
    • H01M50/193—Organic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/40—Applications of laminates for particular packaging purposes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • 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
    • H01M50/105—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
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/117—Inorganic material
    • H01M50/119—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
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/121—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
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
    • H01M50/126—Primary casings; Jackets or wrappings characterised by the material having a layered structure comprising three or more layers
    • H01M50/129—Primary casings; Jackets or wrappings characterised by the material having a layered structure comprising three or more layers with two or more layers of only 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
    • H01M50/183—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
    • H01M50/19—Sealing members characterised by the material
    • H01M50/197—Sealing members 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/183—Sealing members
    • H01M50/19—Sealing members characterised by the material
    • H01M50/198—Sealing members characterised by the material characterised by physical properties, e.g. adhesiveness or hardness
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/342—Non-re-sealable arrangements
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/375—Vent means sensitive to or responsive to temperature
    • 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)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
  • Secondary Cells (AREA)
  • Adhesive Tapes (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Adhesives Or Adhesive Processes (AREA)
KR1020247010049A 2021-10-06 2022-10-06 접착성 필름, 접착성 필름의 제조 방법, 축전 디바이스, 및 축전 디바이스의 제조 방법 Pending KR20240076787A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2021-165118 2021-10-06
JP2021165118 2021-10-06
PCT/JP2022/037520 WO2023058733A1 (ja) 2021-10-06 2022-10-06 接着性フィルム、接着性フィルムの製造方法、蓄電デバイス、及び蓄電デバイスの製造方法

Publications (1)

Publication Number Publication Date
KR20240076787A true KR20240076787A (ko) 2024-05-30

Family

ID=85804345

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247010049A Pending KR20240076787A (ko) 2021-10-06 2022-10-06 접착성 필름, 접착성 필름의 제조 방법, 축전 디바이스, 및 축전 디바이스의 제조 방법

Country Status (6)

Country Link
US (1) US20240413447A1 (https=)
EP (1) EP4415145A4 (https=)
JP (2) JP7276642B1 (https=)
KR (1) KR20240076787A (https=)
CN (1) CN118056325A (https=)
WO (1) WO2023058733A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026084370A1 (ko) * 2024-10-16 2026-04-23 주식회사 엘지에너지솔루션 가스 배출용 필름, 이의 제조방법 및 이를 포함하는 이차전지

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025112395A (ja) * 2024-01-19 2025-08-01 住友電気工業株式会社 絶縁樹脂フィルム付きリード
WO2026075237A1 (ja) * 2024-10-04 2026-04-09 大日本印刷株式会社 蓄電デバイス用樹脂フィルム及び蓄電デバイス
WO2026075239A1 (ja) * 2024-10-04 2026-04-09 大日本印刷株式会社 蓄電デバイス用樹脂フィルム及び蓄電デバイス
WO2026075238A1 (ja) * 2024-10-04 2026-04-09 大日本印刷株式会社 蓄電デバイス用樹脂フィルム、蓄電デバイス及びこれらの製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002008616A (ja) 2000-06-16 2002-01-11 Mitsubishi Heavy Ind Ltd 非水電解質二次電池の安全弁の形成方法及び非水電解質二次電池
JP2015079638A (ja) 2013-10-17 2015-04-23 大倉工業株式会社 接着用テープ付き端子、接着用テープ付き端子の製造方法及び薄型電池

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4622019B2 (ja) * 1999-01-20 2011-02-02 パナソニック株式会社 扁平電池
KR20030066895A (ko) * 2002-02-05 2003-08-14 삼성에스디아이 주식회사 이차 전지
JP5660176B1 (ja) * 2013-09-03 2015-01-28 大日本印刷株式会社 電池用包装材料
JP2014225378A (ja) * 2013-05-16 2014-12-04 株式会社日立製作所 タブリード用シール材、タブリードおよびリチウムイオン二次電池
JP2017062872A (ja) * 2015-09-23 2017-03-30 株式会社デンソー 非水電解質二次電池
JP7058465B2 (ja) * 2015-12-29 2022-04-22 大日本印刷株式会社 蓄電デバイス金属端子部密封用接着性フィルム
WO2021090950A1 (ja) * 2019-11-08 2021-05-14 大日本印刷株式会社 金属端子用接着性フィルム、金属端子用接着性フィルムの製造方法、金属端子用接着性フィルム付き金属端子、当該金属端子用接着性フィルムを用いた蓄電デバイス、及び蓄電デバイスの製造方法
KR20220162119A (ko) * 2020-04-02 2022-12-07 다이니폰 인사츠 가부시키가이샤 금속단자용 접착성 필름, 금속단자용 접착성 필름의 제조 방법, 금속단자용 접착성 필름 부착 금속단자, 축전 디바이스, 및 축전 디바이스의 제조 방법

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002008616A (ja) 2000-06-16 2002-01-11 Mitsubishi Heavy Ind Ltd 非水電解質二次電池の安全弁の形成方法及び非水電解質二次電池
JP2015079638A (ja) 2013-10-17 2015-04-23 大倉工業株式会社 接着用テープ付き端子、接着用テープ付き端子の製造方法及び薄型電池

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026084370A1 (ko) * 2024-10-16 2026-04-23 주식회사 엘지에너지솔루션 가스 배출용 필름, 이의 제조방법 및 이를 포함하는 이차전지

Also Published As

Publication number Publication date
CN118056325A (zh) 2024-05-17
WO2023058733A1 (ja) 2023-04-13
EP4415145A4 (en) 2025-09-17
US20240413447A1 (en) 2024-12-12
JP2023103307A (ja) 2023-07-26
JP7276642B1 (ja) 2023-05-18
EP4415145A1 (en) 2024-08-14
JPWO2023058733A1 (https=) 2023-04-13

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