KR20250170588A - 축전 디바이스용 외장재 - Google Patents

축전 디바이스용 외장재

Info

Publication number
KR20250170588A
KR20250170588A KR1020257031426A KR20257031426A KR20250170588A KR 20250170588 A KR20250170588 A KR 20250170588A KR 1020257031426 A KR1020257031426 A KR 1020257031426A KR 20257031426 A KR20257031426 A KR 20257031426A KR 20250170588 A KR20250170588 A KR 20250170588A
Authority
KR
South Korea
Prior art keywords
layer
resin
less
sealant layer
adhesive
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
KR1020257031426A
Other languages
English (en)
Korean (ko)
Inventor
준야 이마모토
다쿠야 무라키
Original Assignee
도판 홀딩스 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
Application filed by 도판 홀딩스 가부시키가이샤 filed Critical 도판 홀딩스 가부시키가이샤
Publication of KR20250170588A publication Critical patent/KR20250170588A/ko
Pending legal-status Critical Current

Links

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
    • H01M50/14—Primary casings; Jackets or wrappings for protecting against damage caused by external factors
    • H01M50/141—Primary casings; Jackets or wrappings for protecting against damage caused by external factors for protecting against humidity
    • 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
    • H01M10/058—Construction or manufacture
    • H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
    • 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
    • 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
    • H01M50/116—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
    • 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
    • H01M50/138—Primary casings; Jackets or wrappings adapted for specific cells, e.g. electrochemical cells operating at high temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • 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)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Laminated Bodies (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Secondary Cells (AREA)
KR1020257031426A 2023-04-04 2024-03-25 축전 디바이스용 외장재 Pending KR20250170588A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2023-060921 2023-04-04
JP2023060921A JP7740293B2 (ja) 2023-04-04 2023-04-04 蓄電デバイス用外装材
PCT/JP2024/011762 WO2024209984A1 (ja) 2023-04-04 2024-03-25 蓄電デバイス用外装材

Publications (1)

Publication Number Publication Date
KR20250170588A true KR20250170588A (ko) 2025-12-05

Family

ID=92971740

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257031426A Pending KR20250170588A (ko) 2023-04-04 2024-03-25 축전 디바이스용 외장재

Country Status (6)

Country Link
US (1) US20260031444A1 (https=)
EP (1) EP4693632A1 (https=)
JP (2) JP7740293B2 (https=)
KR (1) KR20250170588A (https=)
CN (1) CN120898310A (https=)
WO (1) WO2024209984A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7593388B2 (ja) * 2022-11-29 2024-12-03 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蓄電デバイス

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013101765A (ja) 2011-11-07 2013-05-23 Toppan Printing Co Ltd 蓄電デバイス用外装材

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013087160A (ja) 2011-10-14 2013-05-13 Suzuki Motor Corp ポリ乳酸含有ポリプロピレン系樹脂組成物
JP2015044771A (ja) 2013-08-29 2015-03-12 不易糊工業株式会社 香料含有樹脂組成物及びその製造方法
JP2016126826A (ja) 2014-12-26 2016-07-11 昭和電工パッケージング株式会社 電池の製造方法
JP6596844B2 (ja) 2015-03-03 2019-10-30 凸版印刷株式会社 蓄電装置用外装材、及びそれを用いた蓄電装置
JP2017168355A (ja) 2016-03-17 2017-09-21 凸版印刷株式会社 蓄電装置用外装材
JP6885239B2 (ja) 2017-07-12 2021-06-09 大日本印刷株式会社 電池用包装材料及び電池
EP3940848A4 (en) 2019-03-12 2022-12-07 Dai Nippon Printing Co., Ltd. Outer package material for all-solid-state batteries, method for producing same and all-solid-state battery
JP7532776B2 (ja) 2019-12-27 2024-08-14 Ｔｏｐｐａｎホールディングス株式会社 蓄電装置用外装材及びこれを用いた蓄電装置
WO2023048067A1 (ja) 2021-09-27 2023-03-30 凸版印刷株式会社 蓄電装置用外装材及びこれを用いた蓄電装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013101765A (ja) 2011-11-07 2013-05-23 Toppan Printing Co Ltd 蓄電デバイス用外装材

Also Published As

Publication number Publication date
JP2024148040A (ja) 2024-10-17
WO2024209984A1 (ja) 2024-10-10
JP2025164942A (ja) 2025-10-30
US20260031444A1 (en) 2026-01-29
JP7740293B2 (ja) 2025-09-17
CN120898310A (zh) 2025-11-04
EP4693632A1 (en) 2026-02-11

Similar Documents

Publication Publication Date Title
US10573855B2 (en) Power storage device packaging material
CN110998895B (zh) 蓄电装置用外包装材料
EP3633755A1 (en) Exterior material for electricity storage device
CN119695364A (zh) 全固体电池用封装材料以及使用了该封装材料的全固体电池
EP4503276A1 (en) Outer packaging material for all solid-state battery and all solid-state battery
US20260031444A1 (en) Power storage device packaging material
US20250096382A1 (en) Cladding material for electricity storage device and electricity storage device using same
JP7556417B2 (ja) 蓄電デバイス用外装材及び蓄電デバイス
JP7593388B2 (ja) 蓄電デバイス用外装材及び蓄電デバイス
JP2022015907A (ja) 蓄電装置用外装材及びこれを用いた蓄電装置
WO2025192238A1 (ja) 蓄電デバイス用外装材
WO2025074757A1 (ja) 蓄電デバイス用外装材及び蓄電デバイス
CN121970187A (zh) 蓄电装置用封装材料以及蓄电装置
KR20250124407A (ko) 축전 장치용 외장재 및 축전 장치
WO2025192347A1 (ja) 積層体
WO2023234115A1 (ja) 蓄電デバイス用外装材及びこれを用いた蓄電デバイス

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

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

Q12 Application published

Free format text: ST27 STATUS EVENT CODE: A-1-1-Q10-Q12-NAP-PG1501 (AS PROVIDED BY THE NATIONAL OFFICE)