JP7222446B2 - 蓄電デバイス用外装材、その製造方法、及び蓄電デバイス - Google Patents

蓄電デバイス用外装材、その製造方法、及び蓄電デバイス Download PDF

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Publication number
JP7222446B2
JP7222446B2 JP2022560525A JP2022560525A JP7222446B2 JP 7222446 B2 JP7222446 B2 JP 7222446B2 JP 2022560525 A JP2022560525 A JP 2022560525A JP 2022560525 A JP2022560525 A JP 2022560525A JP 7222446 B2 JP7222446 B2 JP 7222446B2
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Japan
Prior art keywords
layer
storage device
exterior material
electricity storage
heat
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JP2022560525A
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English (en)
Japanese (ja)
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JPWO2022124310A5 (https=
JPWO2022124310A1 (https=
Inventor
真 天野
一彦 横田
孝典 山下
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 JPWO2022124310A1 publication Critical patent/JPWO2022124310A1/ja
Publication of JPWO2022124310A5 publication Critical patent/JPWO2022124310A5/ja
Priority to JP2023014299A priority Critical patent/JP2023055849A/ja
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    • 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
    • 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
    • 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
    • H01M50/131—Primary casings; Jackets or wrappings characterised by physical properties, e.g. gas permeability, size or heat resistance
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Battery Mounting, Suspending (AREA)
JP2022560525A 2020-12-07 2021-12-07 蓄電デバイス用外装材、その製造方法、及び蓄電デバイス Active JP7222446B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2023014299A JP2023055849A (ja) 2020-12-07 2023-02-01 蓄電デバイス用外装材、その製造方法、及び蓄電デバイス

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020202493 2020-12-07
JP2020202493 2020-12-07
PCT/JP2021/044971 WO2022124310A1 (ja) 2020-12-07 2021-12-07 蓄電デバイス用外装材、その製造方法、及び蓄電デバイス

Related Child Applications (1)

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JP2023014299A Division JP2023055849A (ja) 2020-12-07 2023-02-01 蓄電デバイス用外装材、その製造方法、及び蓄電デバイス

Publications (3)

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JPWO2022124310A1 JPWO2022124310A1 (https=) 2022-06-16
JPWO2022124310A5 JPWO2022124310A5 (https=) 2022-12-21
JP7222446B2 true JP7222446B2 (ja) 2023-02-15

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JP2022560525A Active JP7222446B2 (ja) 2020-12-07 2021-12-07 蓄電デバイス用外装材、その製造方法、及び蓄電デバイス
JP2023014299A Pending JP2023055849A (ja) 2020-12-07 2023-02-01 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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JP2023014299A Pending JP2023055849A (ja) 2020-12-07 2023-02-01 蓄電デバイス用外装材、その製造方法、及び蓄電デバイス

Country Status (2)

Country Link
JP (2) JP7222446B2 (https=)
WO (1) WO2022124310A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026042792A1 (ja) * 2024-08-21 2026-02-26 Ｔｏｐｐａｎホールディングス株式会社 包装材、包装袋、および包装材料の製造方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102655291B1 (ko) 2022-07-15 2024-04-08 주식회사 엘지에너지솔루션 파우치형 전지셀 및 그 제조방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004327041A (ja) 1998-02-05 2004-11-18 Dainippon Printing Co Ltd 電池ケース用シート
JP2011054563A (ja) 2009-08-07 2011-03-17 Dainippon Printing Co Ltd 電気化学セル用包装材
JP2011096552A (ja) 2009-10-30 2011-05-12 Sony Corp 非水電解質電池

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6247136B2 (ja) * 2014-02-12 2017-12-13 昭和電工パッケージング株式会社 成形用包装材
KR102522705B1 (ko) * 2017-07-04 2023-04-18 주식회사 엘지에너지솔루션 이차전지

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004327041A (ja) 1998-02-05 2004-11-18 Dainippon Printing Co Ltd 電池ケース用シート
JP2011054563A (ja) 2009-08-07 2011-03-17 Dainippon Printing Co Ltd 電気化学セル用包装材
JP2011096552A (ja) 2009-10-30 2011-05-12 Sony Corp 非水電解質電池

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026042792A1 (ja) * 2024-08-21 2026-02-26 Ｔｏｐｐａｎホールディングス株式会社 包装材、包装袋、および包装材料の製造方法

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WO2022124310A1 (ja) 2022-06-16
JP2023055849A (ja) 2023-04-18
JPWO2022124310A1 (https=) 2022-06-16

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