JP7529185B1 - 金属端子用接着性フィルム及びその製造方法、金属端子用接着性フィルム付き金属端子、蓄電デバイス用外装材、蓄電デバイス用外装材と金属端子用接着性フィルムを備えるキット、並びに、蓄電デバイス及びその製造方法 - Google Patents

金属端子用接着性フィルム及びその製造方法、金属端子用接着性フィルム付き金属端子、蓄電デバイス用外装材、蓄電デバイス用外装材と金属端子用接着性フィルムを備えるキット、並びに、蓄電デバイス及びその製造方法 Download PDF

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Publication number
JP7529185B1
JP7529185B1 JP2024522452A JP2024522452A JP7529185B1 JP 7529185 B1 JP7529185 B1 JP 7529185B1 JP 2024522452 A JP2024522452 A JP 2024522452A JP 2024522452 A JP2024522452 A JP 2024522452A JP 7529185 B1 JP7529185 B1 JP 7529185B1
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JP
Japan
Prior art keywords
layer
storage device
adhesive film
electricity storage
metal terminal
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Active
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JP2024522452A
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English (en)
Japanese (ja)
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JPWO2024111674A5 (https=
JPWO2024111674A1 (https=
Inventor
貴大 加藤
亮 藤原
和史 小谷
泉紀 佐竹
誠 溝尻
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
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Dai Nippon Printing Co Ltd
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Publication of JPWO2024111674A1 publication Critical patent/JPWO2024111674A1/ja
Priority to JP2024118945A priority Critical patent/JP2024144587A/ja
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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
    • H01M50/183—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
    • 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
    • H01G11/74—Terminals, e.g. extensions of current collectors
    • 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
    • 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
    • H01M50/124—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
    • 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
    • H01M50/19—Sealing members characterised by the material
    • H01M50/193—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
    • H01M50/19—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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/531—Electrode connections inside a battery casing
    • H01M50/534—Electrode connections inside a battery casing characterised by the material of the leads or tabs
    • 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
    • H01M50/562—Terminals characterised by the material
    • 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)
  • Sealing Battery Cases Or Jackets (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Adhesive Tapes (AREA)
JP2024522452A 2022-11-25 2023-11-27 金属端子用接着性フィルム及びその製造方法、金属端子用接着性フィルム付き金属端子、蓄電デバイス用外装材、蓄電デバイス用外装材と金属端子用接着性フィルムを備えるキット、並びに、蓄電デバイス及びその製造方法 Active JP7529185B1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2024118945A JP2024144587A (ja) 2022-11-25 2024-07-24 金属端子用接着性フィルム及びその製造方法、金属端子用接着性フィルム付き金属端子、蓄電デバイス用外装材、蓄電デバイス用外装材と金属端子用接着性フィルムを備えるキット、並びに、蓄電デバイス及びその製造方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022187984 2022-11-25
JP2022187984 2022-11-25
PCT/JP2023/042421 WO2024111674A1 (ja) 2022-11-25 2023-11-27 金属端子用接着性フィルム及びその製造方法、金属端子用接着性フィルム付き金属端子、蓄電デバイス用外装材、蓄電デバイス用外装材と金属端子用接着性フィルムを備えるキット、並びに、蓄電デバイス及びその製造方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024118945A Division JP2024144587A (ja) 2022-11-25 2024-07-24 金属端子用接着性フィルム及びその製造方法、金属端子用接着性フィルム付き金属端子、蓄電デバイス用外装材、蓄電デバイス用外装材と金属端子用接着性フィルムを備えるキット、並びに、蓄電デバイス及びその製造方法

Publications (3)

Publication Number Publication Date
JPWO2024111674A1 JPWO2024111674A1 (https=) 2024-05-30
JP7529185B1 true JP7529185B1 (ja) 2024-08-06
JPWO2024111674A5 JPWO2024111674A5 (https=) 2024-10-23

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JP2024522452A Active JP7529185B1 (ja) 2022-11-25 2023-11-27 金属端子用接着性フィルム及びその製造方法、金属端子用接着性フィルム付き金属端子、蓄電デバイス用外装材、蓄電デバイス用外装材と金属端子用接着性フィルムを備えるキット、並びに、蓄電デバイス及びその製造方法
JP2024118945A Pending JP2024144587A (ja) 2022-11-25 2024-07-24 金属端子用接着性フィルム及びその製造方法、金属端子用接着性フィルム付き金属端子、蓄電デバイス用外装材、蓄電デバイス用外装材と金属端子用接着性フィルムを備えるキット、並びに、蓄電デバイス及びその製造方法

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JP2024118945A Pending JP2024144587A (ja) 2022-11-25 2024-07-24 金属端子用接着性フィルム及びその製造方法、金属端子用接着性フィルム付き金属端子、蓄電デバイス用外装材、蓄電デバイス用外装材と金属端子用接着性フィルムを備えるキット、並びに、蓄電デバイス及びその製造方法

Country Status (5)

Country Link
EP (1) EP4625638A1 (https=)
JP (2) JP7529185B1 (https=)
KR (1) KR20250112258A (https=)
CN (1) CN120239922A (https=)
WO (1) WO2024111674A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025084379A1 (ja) * 2023-10-17 2025-04-24 大日本印刷株式会社 金属端子用接着性フィルム及びその製造方法、金属端子用接着性フィルム付き金属端子、蓄電デバイス用外装材、蓄電デバイス用外装材と金属端子用接着性フィルムを備えるキット、並びに、蓄電デバイス及びその製造方法
WO2026063271A1 (ja) * 2024-09-17 2026-03-26 大日本印刷株式会社 金属端子用接着性部材及びその製造方法、金属端子用接着性部材付き金属端子、当該金属端子用接着性部材を用いた蓄電デバイス、金属端子用接着性部材と蓄電デバイス用外装体を含むキット、並びに蓄電デバイスの製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003123710A (ja) * 2001-10-19 2003-04-25 Dainippon Printing Co Ltd リード線用フィルム
JP2015141832A (ja) * 2014-01-29 2015-08-03 凸版印刷株式会社 蓄電デバイス用端子フィルム、及び蓄電デバイス
JP2017069107A (ja) * 2015-09-30 2017-04-06 大日本印刷株式会社 接着性保護フィルム

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2023022191A1 (ja) * 2021-08-19 2023-02-23 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、蓄電デバイス、及び蓄電デバイスの製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003123710A (ja) * 2001-10-19 2003-04-25 Dainippon Printing Co Ltd リード線用フィルム
JP2015141832A (ja) * 2014-01-29 2015-08-03 凸版印刷株式会社 蓄電デバイス用端子フィルム、及び蓄電デバイス
JP2017069107A (ja) * 2015-09-30 2017-04-06 大日本印刷株式会社 接着性保護フィルム

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Publication number Publication date
CN120239922A (zh) 2025-07-01
EP4625638A1 (en) 2025-10-01
JPWO2024111674A1 (https=) 2024-05-30
JP2024144587A (ja) 2024-10-11
WO2024111674A1 (ja) 2024-05-30
KR20250112258A (ko) 2025-07-23

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