KR20250165315A - 축전 디바이스 및 축전 디바이스용 보호 부재 - Google Patents

축전 디바이스 및 축전 디바이스용 보호 부재

Info

Publication number
KR20250165315A
KR20250165315A KR1020257026235A KR20257026235A KR20250165315A KR 20250165315 A KR20250165315 A KR 20250165315A KR 1020257026235 A KR1020257026235 A KR 1020257026235A KR 20257026235 A KR20257026235 A KR 20257026235A KR 20250165315 A KR20250165315 A KR 20250165315A
Authority
KR
South Korea
Prior art keywords
protective member
storage device
outer film
electrode body
film
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
KR1020257026235A
Other languages
English (en)
Korean (ko)
Inventor
가에 미야시로
도시부미 우리우
사야코 가나자와
미호 사사키
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 KR20250165315A publication Critical patent/KR20250165315A/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
    • H01M50/147—Lids or covers
    • H01M50/148—Lids or covers characterised by their shape
    • 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
    • H01M50/124—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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/471—Spacing elements inside cells other than separators, membranes or diaphragms; Manufacturing processes 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/471—Spacing elements inside cells other than separators, membranes or diaphragms; Manufacturing processes thereof
    • H01M50/474—Spacing elements inside cells other than separators, membranes or diaphragms; Manufacturing processes thereof characterised by their position inside the 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/471—Spacing elements inside cells other than separators, membranes or diaphragms; Manufacturing processes thereof
    • H01M50/477—Spacing elements inside cells other than separators, membranes or diaphragms; Manufacturing processes thereof characterised by their shape
    • 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)
  • Cell Separators (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Secondary Cells (AREA)
KR1020257026235A 2023-03-29 2024-03-29 축전 디바이스 및 축전 디바이스용 보호 부재 Pending KR20250165315A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2023054425 2023-03-29
JPJP-P-2023-054425 2023-03-29
JPJP-P-2023-106540 2023-06-28
JP2023106540 2023-06-28
PCT/JP2024/013387 WO2024204834A1 (ja) 2023-03-29 2024-03-29 蓄電デバイス及び蓄電デバイス用の保護部材

Publications (1)

Publication Number Publication Date
KR20250165315A true KR20250165315A (ko) 2025-11-25

Family

ID=92906114

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257026235A Pending KR20250165315A (ko) 2023-03-29 2024-03-29 축전 디바이스 및 축전 디바이스용 보호 부재

Country Status (5)

Country Link
EP (1) EP4693631A1 (https=)
JP (6) JP7726412B2 (https=)
KR (1) KR20250165315A (https=)
CN (1) CN121039873A (https=)
WO (1) WO2024204834A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019153504A (ja) 2018-03-05 2019-09-12 トヨタ自動車株式会社 全固体電池

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040067416A1 (en) * 2002-10-07 2004-04-08 Maclean Gregory K. Protective frame for rechargeable battery cells
JP2006120419A (ja) 2004-10-20 2006-05-11 Toyota Motor Corp フィルム外装型蓄電装置と該蓄電装置用ケース
JP5045002B2 (ja) 2006-06-26 2012-10-10 ソニー株式会社 非水電解質二次電池および電池パック、ならびに非水電解質二次電池および電池パックの作製方法。
JP5371254B2 (ja) * 2008-01-31 2013-12-18 三洋電機株式会社 積層式電池及びその製造方法
JP2010198988A (ja) * 2009-02-26 2010-09-09 Sumitomo Chemical Co Ltd フィルムケース型蓄電デバイス
KR20110053835A (ko) * 2009-11-16 2011-05-24 삼성에스디아이 주식회사 리튬 폴리머 이차 전지
JP5196598B2 (ja) 2010-06-08 2013-05-15 一般財団法人電力中央研究所 積層型二次電池
JP6003647B2 (ja) * 2010-09-17 2016-10-05 日本電気株式会社 二次電池
KR101213482B1 (ko) * 2010-12-14 2012-12-20 삼성에스디아이 주식회사 이차 전지
US11108105B2 (en) * 2015-01-22 2021-08-31 Semiconductor Energy Laboratory Co., Ltd. Secondary battery and electronic device
KR102650147B1 (ko) * 2015-08-04 2024-03-21 삼성에스디아이 주식회사 이차전지
JP2019210021A (ja) * 2018-06-06 2019-12-12 大日本印刷株式会社 包装物、包装体、積層シート、原反シート、及び包装物の製造方法
CN208531042U (zh) * 2018-07-02 2019-02-22 东莞市瑞兴纸制品有限公司 一种加强型瓦楞纸箱
JP7273773B2 (ja) * 2020-10-21 2023-05-15 プライムプラネットエナジー＆ソリューションズ株式会社 ラミネート型蓄電デバイス
CN116615578A (zh) 2020-10-28 2023-08-18 国立大学法人东北大学 再生铝的制造方法、制造装置、制造系统、再生铝以及铝工件
JP7302614B2 (ja) * 2021-02-12 2023-07-04 トヨタ自動車株式会社 二次電池
US20250079577A1 (en) 2021-08-06 2025-03-06 Dai Nippon Printing Co., Ltd. Power storage device and method for producing power storage device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019153504A (ja) 2018-03-05 2019-09-12 トヨタ自動車株式会社 全固体電池

Also Published As

Publication number Publication date
JP7726412B2 (ja) 2025-08-20
JP7697576B2 (ja) 2025-06-24
JP2025028281A (ja) 2025-02-28
JP2026020397A (ja) 2026-02-06
EP4693631A1 (en) 2026-02-11
JP2025087897A (ja) 2025-06-10
JP2025087898A (ja) 2025-06-10
JP7794348B2 (ja) 2026-01-06
JP2026027567A (ja) 2026-02-18
JP7794349B2 (ja) 2026-01-06
CN121039873A (zh) 2025-11-28
WO2024204834A1 (ja) 2024-10-03
JPWO2024204834A1 (https=) 2024-10-03

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Legal Events

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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)