CN119560705A - 蓄电器件用外包装材料的成形工序中的品质管理方法、蓄电器件的制造方法、蓄电器件用外包装材料和蓄电器件 - Google Patents

蓄电器件用外包装材料的成形工序中的品质管理方法、蓄电器件的制造方法、蓄电器件用外包装材料和蓄电器件 Download PDF

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Publication number
CN119560705A
CN119560705A CN202411677428.XA CN202411677428A CN119560705A CN 119560705 A CN119560705 A CN 119560705A CN 202411677428 A CN202411677428 A CN 202411677428A CN 119560705 A CN119560705 A CN 119560705A
Authority
CN
China
Prior art keywords
storage device
layer
electric storage
exterior material
power storage
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
CN202411677428.XA
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English (en)
Chinese (zh)
Inventor
立泽雅博
木村优
景山纯
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
Original Assignee
Dai Nippon Printing Co Ltd
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 Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd
Publication of CN119560705A publication Critical patent/CN119560705A/zh
Pending legal-status Critical Current

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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
    • H01M50/116—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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • 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
    • H01G11/84—Processes for the manufacture of hybrid or EDL capacitors, or components thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/08—Housing; Encapsulation
    • 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
    • H01M10/04—Construction or manufacture in general
    • 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
    • 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
    • H01M50/121—Organic material
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Secondary Cells (AREA)
CN202411677428.XA 2019-08-20 2020-08-19 蓄电器件用外包装材料的成形工序中的品质管理方法、蓄电器件的制造方法、蓄电器件用外包装材料和蓄电器件 Pending CN119560705A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2019150683 2019-08-20
JP2019-150683 2019-08-20
CN202080058608.3A CN114342160B (zh) 2019-08-20 2020-08-19 蓄电器件用外包装材料的成形工序中的品质管理方法、蓄电器件的制造方法、蓄电器件用外包装材料和蓄电器件
PCT/JP2020/031241 WO2021033708A1 (ja) 2019-08-20 2020-08-19 蓄電デバイス用外装材の成形工程における品質管理方法、蓄電デバイスの製造方法、蓄電デバイス用外装材、及び蓄電デバイス

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN202080058608.3A Division CN114342160B (zh) 2019-08-20 2020-08-19 蓄电器件用外包装材料的成形工序中的品质管理方法、蓄电器件的制造方法、蓄电器件用外包装材料和蓄电器件

Publications (1)

Publication Number Publication Date
CN119560705A true CN119560705A (zh) 2025-03-04

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
CN202411677428.XA Pending CN119560705A (zh) 2019-08-20 2020-08-19 蓄电器件用外包装材料的成形工序中的品质管理方法、蓄电器件的制造方法、蓄电器件用外包装材料和蓄电器件
CN202080058608.3A Active CN114342160B (zh) 2019-08-20 2020-08-19 蓄电器件用外包装材料的成形工序中的品质管理方法、蓄电器件的制造方法、蓄电器件用外包装材料和蓄电器件

Family Applications After (1)

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CN202080058608.3A Active CN114342160B (zh) 2019-08-20 2020-08-19 蓄电器件用外包装材料的成形工序中的品质管理方法、蓄电器件的制造方法、蓄电器件用外包装材料和蓄电器件

Country Status (3)

Country Link
JP (3) JP6849162B1 (enExample)
CN (2) CN119560705A (enExample)
WO (1) WO2021033708A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116368666A (zh) * 2020-11-23 2023-06-30 株式会社 Lg新能源 二次电池的软包壳体制造方法、二次电池的软包膜及二次电池的软包壳体
KR102840467B1 (ko) * 2021-06-22 2025-07-30 주식회사 엘지에너지솔루션 파우치형 전지 케이스 검사 시스템 및 검사 방법
KR20240003795A (ko) * 2022-07-01 2024-01-10 주식회사 엘지에너지솔루션 파우치 포밍 장치 및 이를 이용한 파우치 포밍 방법

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4470917B2 (ja) * 2006-06-29 2010-06-02 ソニー株式会社 電極集電体、電池用電極及び二次電池
TWI511351B (zh) * 2010-10-14 2015-12-01 Toppan Printing Co Ltd 鋰離子電池用外裝材料
EP2779265B1 (en) * 2011-11-11 2018-07-18 Dai Nippon Printing Co., Ltd. Electrochemical cell packaging material
JP5293845B2 (ja) * 2011-11-11 2013-09-18 大日本印刷株式会社 電気化学セル用包装材料
WO2016140256A1 (ja) * 2015-03-03 2016-09-09 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
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
JP2017069203A (ja) * 2015-09-30 2017-04-06 大日本印刷株式会社 電池用包装材料及び電池
CN114156573B (zh) * 2016-04-12 2025-04-01 大日本印刷株式会社 电池用包装材料、其制造方法和电池
JP6786853B2 (ja) * 2016-04-14 2020-11-18 凸版印刷株式会社 フィルムのヒートシール性の評価方法
US10847762B2 (en) * 2016-04-14 2020-11-24 Dai Nippon Printing Co., Ltd. Battery packaging material, method for manufacturing same, method for determining defect during molding of battery packaging material, and aluminum alloy foil
CN111312936A (zh) * 2017-04-20 2020-06-19 大日本印刷株式会社 电池用包装材料、其制造方法和电池
CN109444137B (zh) * 2018-11-11 2021-04-27 廊坊立邦涂料有限公司 一种涂料黑白格遮盖力的检测方法

Also Published As

Publication number Publication date
JP2025111711A (ja) 2025-07-30
WO2021033708A1 (ja) 2021-02-25
CN114342160B (zh) 2024-12-10
JP7676821B2 (ja) 2025-05-15
JP6849162B1 (ja) 2021-03-24
CN114342160A (zh) 2022-04-12
JP7816615B2 (ja) 2026-02-18
JP2021093375A (ja) 2021-06-17
JPWO2021033708A1 (ja) 2021-09-13

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