JP6402844B1 - 金属端子用接着性フィルム及び電池 - Google Patents

金属端子用接着性フィルム及び電池 Download PDF

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Publication number
JP6402844B1
JP6402844B1 JP2018529187A JP2018529187A JP6402844B1 JP 6402844 B1 JP6402844 B1 JP 6402844B1 JP 2018529187 A JP2018529187 A JP 2018529187A JP 2018529187 A JP2018529187 A JP 2018529187A JP 6402844 B1 JP6402844 B1 JP 6402844B1
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Prior art keywords
adhesive film
layer
metal
polypropylene layer
acid
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Japanese (ja)
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JPWO2018110702A1 (ja
Inventor
健太 平木
健太 平木
高萩　敦子
敦子 高萩
山下　力也
力也 山下
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Dai Nippon Printing Co Ltd
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Dai Nippon Printing Co Ltd
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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
    • H01M50/102—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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B32B15/09—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the 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
    • H01M50/172—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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—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
    • H01M50/552—Terminals characterised by their shape
    • H01M50/553—Terminals adapted for prismatic, pouch or rectangular cells
    • H01M50/557—Plate-shaped terminals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/02—2 layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/03—3 layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • B32B2250/242—All polymers belonging to those covered by group B32B27/32
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00—Electrical equipment
    • B32B2457/10—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
    • 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)
  • Laminated Bodies (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Connection Of Batteries Or Terminals (AREA)
JP2018529187A 2016-12-16 2017-12-15 金属端子用接着性フィルム及び電池 Active JP6402844B1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016244718 2016-12-16
JP2016244718 2016-12-16
PCT/JP2017/045160 WO2018110702A1 (ja) 2016-12-16 2017-12-15 金属端子用接着性フィルム及び電池

Related Child Applications (1)

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JP2018171416A Division JP7056483B2 (ja) 2016-12-16 2018-09-13 金属端子用接着性フィルム及び電池

Publications (2)

Publication Number Publication Date
JP6402844B1 true JP6402844B1 (ja) 2018-10-10
JPWO2018110702A1 JPWO2018110702A1 (ja) 2018-12-20

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JP2018529187A Active JP6402844B1 (ja) 2016-12-16 2017-12-15 金属端子用接着性フィルム及び電池
JP2018171416A Active JP7056483B2 (ja) 2016-12-16 2018-09-13 金属端子用接着性フィルム及び電池
JP2022063645A Active JP7375850B2 (ja) 2016-12-16 2022-04-06 金属端子用接着性フィルム及び電池

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JP2018171416A Active JP7056483B2 (ja) 2016-12-16 2018-09-13 金属端子用接着性フィルム及び電池
JP2022063645A Active JP7375850B2 (ja) 2016-12-16 2022-04-06 金属端子用接着性フィルム及び電池

Country Status (4)

Country Link
JP (3) JP6402844B1 (ko)
KR (2) KR20240017107A (ko)
CN (2) CN108886117B (ko)
WO (1) WO2018110702A1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2021193958A1 (ko) * 2020-03-26 2021-09-30

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019244971A1 (ja) * 2018-06-20 2019-12-26 大日本印刷株式会社 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
KR102089415B1 (ko) * 2018-07-24 2020-03-17 율촌화학 주식회사 이차 전지 리드탭용 실링 필름
KR102643219B1 (ko) * 2018-08-08 2024-03-05 주식회사 엘지에너지솔루션 발광물질을 포함하는 리드필름을 구비한 이차전지 및 이차전지의 불량 검사 방법
WO2021006350A1 (ja) * 2019-07-10 2021-01-14 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
WO2021010457A1 (ja) * 2019-07-17 2021-01-21 大日本印刷株式会社 蓄電デバイス用外装材、その製造方法、及び蓄電デバイス
JP6892025B1 (ja) * 2019-11-08 2021-06-18 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
JP6863541B1 (ja) * 2019-11-08 2021-04-21 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
US20220416340A1 (en) * 2019-11-08 2022-12-29 Dai Nippon Printing Co., Ltd. Adhesive film for metal terminal, method for producing adhesive film for metal terminal, metal terminal with adhesive film for metal terminal attached thereto, power storage device using said adhesive film for metal terminal, and method for producing power storage device
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
KR102322332B1 (ko) * 2019-12-10 2021-11-10 율촌화학 주식회사 리드탭용 필름 및 이를 포함하는 일체형 셀　파우치
JP6954437B2 (ja) * 2020-03-04 2021-10-27 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
WO2021201214A1 (ja) * 2020-04-02 2021-10-07 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
JP2022078571A (ja) * 2020-11-13 2022-05-25 凸版印刷株式会社 端子用樹脂フィルム、及びそれを用いた蓄電デバイス
CN112768844B (zh) * 2021-01-12 2023-03-24 天津市捷威动力工业有限公司 长耐久极耳以及应用
EP4095993A4 (en) * 2021-03-31 2023-11-29 Ningde Amperex Technology Ltd. BATTERY
CN117837003A (zh) * 2021-08-19 2024-04-05 大日本印刷株式会社 金属端子用粘接性膜、金属端子用粘接性膜的制造方法、带金属端子用粘接性膜的金属端子、蓄电器件和蓄电器件的制造方法
JP2023144563A (ja) 2022-03-28 2023-10-11 藤森工業株式会社 接着フィルム並びにそれを用いた金属端子及び二次電池
JP2023176972A (ja) * 2022-06-01 2023-12-13 Ｔｏｐｐａｎホールディングス株式会社 蓄電デバイス用外装材及びこれを用いた蓄電デバイス
JP2023179176A (ja) * 2022-06-07 2023-12-19 Ｔｏｐｐａｎホールディングス株式会社 蓄電デバイス用端子フィルム及びそれを用いた蓄電デバイス
JP7529184B1 (ja) 2022-11-25 2024-08-06 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

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JP2014123445A (ja) * 2012-12-20 2014-07-03 Okura Ind Co Ltd 収縮が防止された電池リード端子接着用ヒートシールテープ
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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

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JP2014063679A (ja) * 2012-09-24 2014-04-10 Okura Ind Co Ltd 端子接着用テープ及び該テープの製造方法
JP2014123445A (ja) * 2012-12-20 2014-07-03 Okura Ind Co Ltd 収縮が防止された電池リード端子接着用ヒートシールテープ
JP2015232945A (ja) * 2014-06-09 2015-12-24 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
JP2015046405A (ja) * 2014-11-06 2015-03-12 凸版印刷株式会社 リチウムイオン電池用外装材
JP2016091939A (ja) * 2014-11-10 2016-05-23 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
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2021193958A1 (ko) * 2020-03-26 2021-09-30
WO2021193958A1 (ja) * 2020-03-26 2021-09-30 大日本印刷株式会社 蓄電デバイス用外装材、その製造方法、及び蓄電デバイス
JP7036295B2 (ja) 2020-03-26 2022-03-15 大日本印刷株式会社 蓄電デバイス用外装材、その製造方法、及び蓄電デバイス

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JPWO2018110702A1 (ja) 2018-12-20
WO2018110702A1 (ja) 2018-06-21
CN110808342A (zh) 2020-02-18
KR20240017107A (ko) 2024-02-06
KR20190089930A (ko) 2019-07-31
JP2019003950A (ja) 2019-01-10
JP2022095833A (ja) 2022-06-28
KR102631758B1 (ko) 2024-02-01
CN108886117B (zh) 2019-11-26
JP7375850B2 (ja) 2023-11-08
JP7056483B2 (ja) 2022-04-19
CN108886117A (zh) 2018-11-23
CN110808342B (zh) 2022-09-30

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