KR20250069972A - 금속 단자용 접착성 필름, 접착성 필름 부착 금속 단자, 및 전지 - Google Patents

금속 단자용 접착성 필름, 접착성 필름 부착 금속 단자, 및 전지 Download PDF

Info

Publication number
KR20250069972A
KR20250069972A KR1020257014810A KR20257014810A KR20250069972A KR 20250069972 A KR20250069972 A KR 20250069972A KR 1020257014810 A KR1020257014810 A KR 1020257014810A KR 20257014810 A KR20257014810 A KR 20257014810A KR 20250069972 A KR20250069972 A KR 20250069972A
Authority
KR
South Korea
Prior art keywords
adhesive film
metal terminal
layer
polypropylene
metal
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
KR1020257014810A
Other languages
English (en)
Korean (ko)
Inventor
겐타 히라키
준 다나카
다카히로 가토
아쓰코 다카하기
리키야 야마시타
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=68983199&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR20250069972(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 다이니폰 인사츠 가부시키가이샤 filed Critical 다이니폰 인사츠 가부시키가이샤
Publication of KR20250069972A publication Critical patent/KR20250069972A/ko
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • C09J123/10—Homopolymers or copolymers of propene
    • 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
    • C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • C09J123/10—Homopolymers or copolymers of propene
    • C09J123/12—Polypropene
    • 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
    • C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/26—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers modified by chemical after-treatment
    • 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
    • C09J151/00—Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
    • C09J151/06—Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
    • 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
    • C09J7/10—Adhesives in the form of films or foils without carriers
    • 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
    • C09J7/35—Heat-activated
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • 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
    • 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
    • H01M50/193—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
    • H01M50/10—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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/547—Terminals characterised by the disposition of the terminals on the cells
    • H01M50/55—Terminals characterised by the disposition of the terminals on the cells on the same side of the cell
    • 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
    • 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
    • H01M50/557—Plate-shaped terminals
    • 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
    • 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
    • C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
    • C09J2203/33—Applications of adhesives in processes or use of adhesives in the form of films or foils for batteries or fuel cells
    • 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
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/20—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive itself
    • C09J2301/208—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive itself the adhesive layer being constituted by at least two or more adjacent or superposed adhesive layers, e.g. multilayer adhesive
    • 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
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
    • C09J2301/304—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive being heat-activatable, i.e. not tacky at temperatures inferior to 30°C
    • 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
    • C09J2423/00—Presence of polyolefin
    • 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
    • C09J2423/00—Presence of polyolefin
    • C09J2423/10—Presence of homo or copolymers of propene
    • 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
    • C09J2451/00—Presence of graft polymer
    • 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Laminated Bodies (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Adhesive Tapes (AREA)
KR1020257014810A 2018-06-20 2019-06-20 금속 단자용 접착성 필름, 접착성 필름 부착 금속 단자, 및 전지 Pending KR20250069972A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JPJP-P-2018-117404 2018-06-20
JP2018117404 2018-06-20
KR1020207032135A KR102805509B1 (ko) 2018-06-20 2019-06-20 금속 단자용 접착성 필름, 접착성 필름 부착 금속 단자, 및 전지
PCT/JP2019/024452 WO2019244971A1 (ja) 2018-06-20 2019-06-20 金属端子用接着性フィルム、接着性フィルム付き金属端子、及び電池

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020207032135A Division KR102805509B1 (ko) 2018-06-20 2019-06-20 금속 단자용 접착성 필름, 접착성 필름 부착 금속 단자, 및 전지

Publications (1)

Publication Number Publication Date
KR20250069972A true KR20250069972A (ko) 2025-05-20

Family

ID=68983199

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020257014810A Pending KR20250069972A (ko) 2018-06-20 2019-06-20 금속 단자용 접착성 필름, 접착성 필름 부착 금속 단자, 및 전지
KR1020207032135A Active KR102805509B1 (ko) 2018-06-20 2019-06-20 금속 단자용 접착성 필름, 접착성 필름 부착 금속 단자, 및 전지

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020207032135A Active KR102805509B1 (ko) 2018-06-20 2019-06-20 금속 단자용 접착성 필름, 접착성 필름 부착 금속 단자, 및 전지

Country Status (6)

Country Link
US (1) US20210234222A1 (https=)
EP (1) EP3813143A4 (https=)
JP (3) JP6706014B2 (https=)
KR (2) KR20250069972A (https=)
CN (2) CN117832710A (https=)
WO (1) WO2019244971A1 (https=)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112335102A (zh) * 2018-06-27 2021-02-05 凸版印刷株式会社 端子用树脂膜以及使用了该端子用树脂膜的蓄电装置
WO2021090951A1 (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
CN115362595A (zh) * 2020-04-02 2022-11-18 大日本印刷株式会社 金属端子用粘合性膜、金属端子用粘合性膜的制造方法、附带金属端子用粘合性膜的金属端子、蓄电器件和蓄电器件的制造方法
US20230235198A1 (en) * 2020-06-23 2023-07-27 Fujimori Kogyo Co., Ltd. Sealing Film, Electrode Lead Member, And Battery
JP7676754B2 (ja) 2020-11-13 2025-05-15 Ｔｏｐｐａｎホールディングス株式会社 端子用樹脂フィルム、及びそれを用いた蓄電デバイス
JP7208213B2 (ja) * 2020-12-03 2023-01-18 プライムプラネットエナジー＆ソリューションズ株式会社 ラミネート型電池
US11916240B2 (en) 2020-12-08 2024-02-27 Lg Energy Solution, Ltd. Secondary battery and battery module including the same
JP7160229B1 (ja) * 2020-12-25 2022-10-25 大日本印刷株式会社 熱融着性フィルム、熱融着性フィルム付き弁装置、蓄電デバイス、蓄電デバイス用の弁構造体、蓄電デバイス用の弁構造体の製造方法
CN113092268B (zh) * 2021-04-01 2022-11-04 合肥国轩高科动力能源有限公司 软包电芯耐压测试方法
KR20240001123A (ko) * 2021-04-27 2024-01-03 다이니폰 인사츠 가부시키가이샤 접착성 필름, 축전 디바이스, 및 축전 디바이스의 제조 방법
JP7767736B2 (ja) * 2021-05-28 2025-11-12 Ｔｏｐｐａｎホールディングス株式会社 端子用樹脂フィルム、及びそれを用いた蓄電デバイス
JP7779030B2 (ja) * 2021-06-30 2025-12-03 Ｔｏｐｐａｎホールディングス株式会社 タブシーラント及びこれを用いた蓄電デバイス
CN114552137B (zh) * 2021-07-06 2023-10-03 万向一二三股份公司 一种软包锂电池极耳及其制备方法
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
WO2023119586A1 (ja) * 2021-12-23 2023-06-29 住友電気工業株式会社 非水電解質電池用リード線、絶縁膜及び非水電解質電池
JP7120502B1 (ja) 2021-12-27 2022-08-17 住友電気工業株式会社 非水電解質電池用リード線、絶縁膜及び非水電解質電池
CN114284637B (zh) * 2021-12-30 2024-06-07 江苏睿捷新材料科技有限公司 金属复合膜及其制备方法
EP4287387B1 (en) * 2022-02-24 2026-04-01 LG Energy Solution Ltd. Electrode assembly including electrode tabs of metalized film and metal connector connecting them, and secondary battery comprising the same
DE102022202965A1 (de) 2022-03-25 2023-09-28 Volkswagen Aktiengesellschaft Anschluss einer prismatischen Batteriezelle
JP7473095B2 (ja) * 2022-04-28 2024-04-23 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
CN119096397A (zh) * 2022-04-28 2024-12-06 大日本印刷株式会社 金属端子用粘接性膜及其制造方法、带有金属端子用粘接性膜的金属端子、蓄电器件用外包装材料、具有蓄电器件用外包装材料和金属端子用粘接性膜的套件、以及蓄电器件及其制造方法
CN120266331A (zh) * 2022-11-24 2025-07-04 株式会社 Lg新能源 软包型二次电池
WO2024111673A1 (ja) * 2022-11-25 2024-05-30 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
WO2024161293A1 (ja) 2023-02-03 2024-08-08 藤森工業株式会社 封止フィルム、金属端子、電池、及び装置
JPWO2025009541A1 (https=) 2023-07-06 2025-01-09
JPWO2025022540A1 (https=) * 2023-07-25 2025-01-30
WO2025022541A1 (ja) * 2023-07-25 2025-01-30 住友電気工業株式会社 接着性フィルム、タブリードおよび蓄電デバイス
WO2025046965A1 (ja) * 2023-08-25 2025-03-06 住友電気工業株式会社 リード線および蓄電デバイス
WO2025173540A1 (ja) * 2024-02-15 2025-08-21 パナソニックＩｐマネジメント株式会社 コイン形電池

Citations (1)

* 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

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4508199B2 (ja) * 2007-02-05 2010-07-21 ソニー株式会社 リード用シーラントフィルム及び非水電解質電池
JP5308696B2 (ja) * 2008-03-17 2013-10-09 藤森工業株式会社 封止フィルムおよび封止フィルム付電極
JP6210579B2 (ja) * 2013-08-16 2017-10-11 エルジー・ケム・リミテッド 二次電池用のシールテープ及びそれを含む二次電池
JP6381234B2 (ja) * 2014-03-06 2018-08-29 昭和電工パッケージング株式会社 タブ封止用絶縁フィルム及び電気化学デバイス
JP6349986B2 (ja) 2014-06-09 2018-07-04 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
JP6648400B2 (ja) * 2014-11-10 2020-02-14 凸版印刷株式会社 端子用樹脂フィルム、それを用いたタブ及び蓄電デバイス
JP6596869B2 (ja) 2015-03-26 2019-10-30 大日本印刷株式会社 金属端子用接着性フィルム
JP6728653B2 (ja) * 2015-11-30 2020-07-22 日本ゼオン株式会社 非水系二次電池およびその製造方法
JP2017139120A (ja) * 2016-02-03 2017-08-10 大日本印刷株式会社 金属端子用接着性フィルム
JP2017139121A (ja) * 2016-02-03 2017-08-10 大日本印刷株式会社 金属端子用接着性フィルム
KR102802493B1 (ko) * 2016-12-16 2025-05-07 다이니폰 인사츠 가부시키가이샤 금속 단자용 접착성 필름 및 전지
JP6465261B1 (ja) * 2017-04-20 2019-02-06 大日本印刷株式会社 電池用包装材料、その製造方法、及び電池

Patent Citations (1)

* 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

Also Published As

Publication number Publication date
JP2021005556A (ja) 2021-01-14
JP6706014B2 (ja) 2020-06-03
JPWO2019244971A1 (ja) 2020-06-25
KR20210021949A (ko) 2021-03-02
US20210234222A1 (en) 2021-07-29
EP3813143A4 (en) 2022-03-09
WO2019244971A1 (ja) 2019-12-26
JP6760533B1 (ja) 2020-09-23
CN112335104A (zh) 2021-02-05
JP2020161484A (ja) 2020-10-01
CN112335104B (zh) 2024-01-19
JP7400664B2 (ja) 2023-12-19
KR102805509B1 (ko) 2025-05-08
EP3813143A1 (en) 2021-04-28
CN117832710A (zh) 2024-04-05

Similar Documents

Publication Publication Date Title
KR102805509B1 (ko) 금속 단자용 접착성 필름, 접착성 필름 부착 금속 단자, 및 전지
KR102802493B1 (ko) 금속 단자용 접착성 필름 및 전지
CN115280585B (zh) 金属端子用粘合性膜、其制造方法、附带该膜的金属端子、蓄电器件及其制造方法
KR101376724B1 (ko) 편평형 전기화학 셀 금속 단자부 밀봉용 접착성 시트
JPWO2018186463A1 (ja) 接着性保護フィルム、電池及びその製造方法
JP7334877B2 (ja) 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
KR20240140054A (ko) 금속 단자용 접착성 필름 및 그 제조 방법, 금속 단자용 접착성 필름 부착 금속 단자, 해당 금속 단자용 접착성 필름을 이용한 축전 디바이스, 금속 단자용 접착성 필름과 축전 디바이스용 외장재를 포함하는 키트, 및 축전 디바이스의 제조 방법
KR20250112260A (ko) 금속단자용 접착성 필름 및 그 제조 방법, 금속단자용 접착성 필름 부착 금속단자, 축전 디바이스용 외장재, 축전 디바이스용 외장재와 금속단자용 접착성 필름을 구비하는 키트, 및 축전 디바이스 및 그 제조 방법
CN119096397A (zh) 金属端子用粘接性膜及其制造方法、带有金属端子用粘接性膜的金属端子、蓄电器件用外包装材料、具有蓄电器件用外包装材料和金属端子用粘接性膜的套件、以及蓄电器件及其制造方法
KR20250004239A (ko) 금속단자용 접착성 필름 및 그 제조 방법, 금속단자용 접착성 필름 부착 금속단자, 축전 디바이스용 외장재, 축전 디바이스용 외장재와 금속단자용 접착성 필름을 구비하는 키트, 및 축전 디바이스 및 그 제조 방법
CN119119884A (zh) 金属端子用粘接性膜及其制造方法、以及金属端子

Legal Events

Date Code Title Description
A107 Divisional application of patent
PA0104 Divisional application for international application

St.27 status event code: A-0-1-A10-A16-div-PA0104

PG1501 Laying open of application

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

A201 Request for examination
D13 Search requested

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D13-SRH-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

D13-X000 Search requested

St.27 status event code: A-1-2-D10-D13-srh-X000