KR20250070123A - 축전 디바이스용 외장재, 그 제조 방법, 및 축전 디바이스 - Google Patents

축전 디바이스용 외장재, 그 제조 방법, 및 축전 디바이스 Download PDF

Info

Publication number
KR20250070123A
KR20250070123A KR1020257014817A KR20257014817A KR20250070123A KR 20250070123 A KR20250070123 A KR 20250070123A KR 1020257014817 A KR1020257014817 A KR 1020257014817A KR 20257014817 A KR20257014817 A KR 20257014817A KR 20250070123 A KR20250070123 A KR 20250070123A
Authority
KR
South Korea
Prior art keywords
heat
resin layer
layer
storage device
thickness
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
KR1020257014817A
Other languages
English (en)
Korean (ko)
Inventor
다이스케 야스다
다카노리 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
Application filed by 다이니폰 인사츠 가부시키가이샤 filed Critical 다이니폰 인사츠 가부시키가이샤
Publication of KR20250070123A publication Critical patent/KR20250070123A/ko
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B32B27/36—Layered products comprising a layer 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
    • 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
    • B32B15/085—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 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
    • 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
    • B32B15/088—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 polyamides
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/18—Layered products comprising a layer of metal comprising iron or steel
    • 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
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • 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
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their material
    • 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
    • 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
    • H01G11/82—Fixing or assembling a capacitive element in a housing, e.g. mounting electrodes, current collectors or terminals in containers or encapsulations
    • 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
    • H01G11/84—Processes for the manufacture of hybrid or EDL capacitors, or components thereof
    • 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
    • H01M50/1243—Primary casings; Jackets or wrappings characterised by the material having a layered structure characterised by the internal coating on 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
    • H01M50/116—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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/572—Means for preventing undesired use or discharge
    • H01M50/584—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries
    • H01M50/59—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries characterised by the protection means
    • H01M50/593—Spacers; Insulating plates
    • 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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Laminated Bodies (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Wrappers (AREA)
KR1020257014817A 2018-10-24 2019-10-24 축전 디바이스용 외장재, 그 제조 방법, 및 축전 디바이스 Pending KR20250070123A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JPJP-P-2018-200441 2018-10-24
JP2018200441 2018-10-24
KR1020217012430A KR102805513B1 (ko) 2018-10-24 2019-10-24 축전 디바이스용 외장재, 그 제조 방법, 및 축전 디바이스
PCT/JP2019/041797 WO2020085462A1 (ja) 2018-10-24 2019-10-24 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 Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020217012430A Division KR102805513B1 (ko) 2018-10-24 2019-10-24 축전 디바이스용 외장재, 그 제조 방법, 및 축전 디바이스

Publications (1)

Publication Number Publication Date
KR20250070123A true KR20250070123A (ko) 2025-05-20

Family

ID=70330445

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020257014817A Pending KR20250070123A (ko) 2018-10-24 2019-10-24 축전 디바이스용 외장재, 그 제조 방법, 및 축전 디바이스
KR1020217012430A Active KR102805513B1 (ko) 2018-10-24 2019-10-24 축전 디바이스용 외장재, 그 제조 방법, 및 축전 디바이스

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020217012430A Active KR102805513B1 (ko) 2018-10-24 2019-10-24 축전 디바이스용 외장재, 그 제조 방법, 및 축전 디바이스

Country Status (5)

Country Link
US (3) US11990629B2 (https=)
JP (2) JP7652568B2 (https=)
KR (2) KR20250070123A (https=)
CN (2) CN112912982A (https=)
WO (1) WO2020085462A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113782878A (zh) * 2020-06-09 2021-12-10 株式会社Lg化学 袋膜、袋型电池壳体、和袋型二次电池
WO2021251501A1 (ja) * 2020-06-12 2021-12-16 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
KR102608341B1 (ko) * 2020-12-28 2023-12-01 주식회사 리베스트 외장재 및 외장재를 이용한 배터리
JP7276632B1 (ja) * 2021-06-29 2023-05-18 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
JP7661944B2 (ja) * 2022-08-15 2025-04-15 トヨタ自動車株式会社 電池
WO2025026447A1 (zh) * 2023-08-02 2025-02-06 珠海冠宇动力电池有限公司 电池

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008287971A (ja) 2007-05-16 2008-11-27 Sony Corp 積層型包装材料、電池用外装部材および電池

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006134692A (ja) * 2004-11-05 2006-05-25 Toppan Printing Co Ltd リチウム電池用外装材
JP2007297427A (ja) * 2006-04-27 2007-11-15 Dainippon Printing Co Ltd 粘着フィルムおよびその製造方法
JP6015194B2 (ja) 2012-07-25 2016-10-26 油化電子株式会社 電池外装用ラミネートフィルム及びその製造方法
CN107845743A (zh) * 2012-09-28 2018-03-27 大日本印刷株式会社 电池用包装材料
EP2955770B1 (en) 2013-02-06 2019-05-08 Dai Nippon Printing Co., Ltd. Battery packaging material
JP5668812B1 (ja) 2013-08-08 2015-02-12 大日本印刷株式会社 電池用包装材料
JP6426895B2 (ja) * 2013-05-31 2018-11-21 昭和電工パッケージング株式会社 電池用外装材及び電池
JP6299165B2 (ja) * 2013-11-12 2018-03-28 凸版印刷株式会社 リチウムイオン電池用外装材
CN106252533A (zh) * 2015-06-10 2016-12-21 凸版印刷株式会社 蓄电装置用外装构件
JP6728579B2 (ja) 2015-06-10 2020-07-22 凸版印刷株式会社 二次電池用外装材
JP6862084B2 (ja) * 2015-10-07 2021-04-21 昭和電工パッケージング株式会社 包装材、ケースおよび蓄電デバイス
JP6844118B2 (ja) 2016-04-01 2021-03-17 大日本印刷株式会社 電池用包装材料及び電池
JP7238403B2 (ja) * 2016-10-05 2023-03-14 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
JP7151484B2 (ja) * 2016-10-05 2022-10-12 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
WO2018066670A1 (ja) * 2016-10-05 2018-04-12 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
CN108701780B (zh) * 2016-11-28 2022-08-30 大日本印刷株式会社 电池用包装材料、其制造方法以及电池
CN107170915B (zh) * 2017-05-25 2021-05-18 苏州福斯特光伏材料有限公司 一种电化学电池包装材料
DE112018004914B4 (de) * 2017-09-06 2023-09-07 Resonac Packaging Corporation Formverpackungsmaterial, Verpackungsgehäuse für Energiespeicher und Energiespeicher sowie Verfahren zur Herstellung eines Formverpackungsmaterials
JP6936093B2 (ja) * 2017-09-28 2021-09-15 昭和電工パッケージング株式会社 蓄電デバイス用外装材、蓄電デバイス用外装ケース及び蓄電デバイス
JP6526368B1 (ja) * 2017-11-16 2019-06-05 昭和電工株式会社 接着剤、積層体、電池外装用包装材、電池ケース、及び電池ケースの製造方法
JP7325926B2 (ja) 2017-12-26 2023-08-15 大日本印刷株式会社 電池用包装材料及び電池
EP3920258A4 (en) * 2019-01-30 2022-03-30 Toppan Printing Co., Ltd. OUTER PACKAGING MATERIAL FOR SOLID STATE BATTERIES AND SOLID STATE BATTERIES THEREOF
KR102843298B1 (ko) * 2023-02-03 2025-08-06 주식회사 엘지에너지솔루션 파우치 필름 적층체 및 이차 전지
KR102763173B1 (ko) * 2023-04-06 2025-02-07 율촌화학 주식회사 적층체 변형을 최소화한 셀 파우치용 필름 및 이의 제조 방법

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008287971A (ja) 2007-05-16 2008-11-27 Sony Corp 積層型包装材料、電池用外装部材および電池

Also Published As

Publication number Publication date
JPWO2020085462A1 (ja) 2021-09-24
CN112912982A (zh) 2021-06-04
JP7652568B2 (ja) 2025-03-27
US12334568B2 (en) 2025-06-17
US20220013306A1 (en) 2022-01-13
JP2025063165A (ja) 2025-04-15
US11990629B2 (en) 2024-05-21
US20250279511A1 (en) 2025-09-04
JP7772262B2 (ja) 2025-11-18
CN119231041A (zh) 2024-12-31
KR20210076022A (ko) 2021-06-23
US20240283061A1 (en) 2024-08-22
KR102805513B1 (ko) 2025-05-08
WO2020085462A1 (ja) 2020-04-30

Similar Documents

Publication Publication Date Title
KR102805513B1 (ko) 축전 디바이스용 외장재, 그 제조 방법, 및 축전 디바이스
KR102877695B1 (ko) 축전 디바이스용 외장재, 그 제조 방법, 및 축전 디바이스
JP7367646B2 (ja) 蓄電デバイス用外装材、その製造方法、及び蓄電デバイス
KR102946359B1 (ko) 축전 디바이스용 외장재, 그 제조 방법, 및 축전 디바이스
KR20250023374A (ko) 축전 디바이스용 외장재, 그 제조 방법, 및 축전 디바이스
CN113646857A (zh) 蓄电器件用外包装材料、其制造方法和蓄电器件
WO2020235534A1 (ja) 蓄電デバイス用外装材、その製造方法、蓄電デバイス、及びポリアミドフィルム
US12573691B2 (en) Outer packaging for electrical storage devices, method for manufacturing said outer packaging, and electrical storage device
JP7740403B2 (ja) 蓄電デバイス用外装材、その製造方法、及び蓄電デバイス
JP2020187976A (ja) 蓄電デバイス用外装材、その製造方法、蓄電デバイス、及びポリアミドフィルム
CN115606041A (zh) 蓄电器件用外包装材料、其制造方法和蓄电器件
JP7694416B2 (ja) 蓄電デバイス用外装材、その製造方法、及び蓄電デバイス
KR20260055497A (ko) 축전 디바이스용 외장재

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

E14-X000 Pre-grant third party observation filed

St.27 status event code: A-2-3-E10-E14-opp-X000

D21 Rejection of application intended

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D21-EXM-PE0902 (AS PROVIDED BY THE NATIONAL OFFICE)

PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

T11 Administrative time limit extension requested

Free format text: ST27 STATUS EVENT CODE: U-3-3-T10-T11-OTH-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000