JPWO2024185789A1 - - Google Patents

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Publication number
JPWO2024185789A1
JPWO2024185789A1 JP2024550875A JP2024550875A JPWO2024185789A1 JP WO2024185789 A1 JPWO2024185789 A1 JP WO2024185789A1 JP 2024550875 A JP2024550875 A JP 2024550875A JP 2024550875 A JP2024550875 A JP 2024550875A JP WO2024185789 A1 JPWO2024185789 A1 JP WO2024185789A1
Authority
JP
Japan
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.)
Granted
Application number
JP2024550875A
Other languages
Japanese (ja)
Other versions
JP7639998B2 (ja
JPWO2024185789A5 (https=
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Publication date
Application filed filed Critical
Publication of JPWO2024185789A1 publication Critical patent/JPWO2024185789A1/ja
Priority to JP2024203025A priority Critical patent/JP2025024181A/ja
Publication of JPWO2024185789A5 publication Critical patent/JPWO2024185789A5/ja
Application granted granted Critical
Publication of JP7639998B2 publication Critical patent/JP7639998B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
    • H01G2/10—Housing; Encapsulation
    • 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
    • H01G9/12—Vents or other means allowing expansion
    • 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
    • H01M50/147—Lids or covers
    • H01M50/148—Lids or covers characterised by their shape
    • 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
    • H01M50/183—Sealing members
    • H01M50/184—Sealing members characterised by their shape or 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/317—Re-sealable arrangements
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/342—Non-re-sealable arrangements
    • 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

  • 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)
  • Sealing Battery Cases Or Jackets (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
JP2024550875A 2023-03-06 2024-03-05 蓄電デバイス、蓋ユニット Active JP7639998B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2024203025A JP2025024181A (ja) 2023-03-06 2024-11-21 蓄電デバイス、蓋ユニット

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2023034140 2023-03-06
JP2023034140 2023-03-06
JP2023181500 2023-10-20
JP2023181500 2023-10-20
PCT/JP2024/008370 WO2024185789A1 (ja) 2023-03-06 2024-03-05 蓄電デバイス、蓋ユニット

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024203025A Division JP2025024181A (ja) 2023-03-06 2024-11-21 蓄電デバイス、蓋ユニット

Publications (3)

Publication Number Publication Date
JPWO2024185789A1 true JPWO2024185789A1 (https=) 2024-09-12
JPWO2024185789A5 JPWO2024185789A5 (https=) 2025-02-12
JP7639998B2 JP7639998B2 (ja) 2025-03-05

Family

ID=92675177

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2024550875A Active JP7639998B2 (ja) 2023-03-06 2024-03-05 蓄電デバイス、蓋ユニット
JP2024203025A Pending JP2025024181A (ja) 2023-03-06 2024-11-21 蓄電デバイス、蓋ユニット

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2024203025A Pending JP2025024181A (ja) 2023-03-06 2024-11-21 蓄電デバイス、蓋ユニット

Country Status (2)

Country Link
JP (2) JP7639998B2 (https=)
WO (1) WO2024185789A1 (https=)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002184379A (ja) * 2000-12-15 2002-06-28 Sanyo Electric Co Ltd 二次電池
WO2011145263A1 (ja) * 2010-05-17 2011-11-24 パナソニック株式会社 密閉型電池
JP2014220150A (ja) * 2013-05-09 2014-11-20 株式会社豊田自動織機 蓄電装置、蓄電モジュール、及び蓄電ユニット
WO2020184689A1 (ja) * 2019-03-12 2020-09-17 大日本印刷株式会社 包装容器及びこれを備える蓄電デバイス
WO2022138985A1 (ja) * 2020-12-25 2022-06-30 大日本印刷株式会社 熱融着性フィルム、熱融着性フィルム付き弁装置、蓄電デバイス、蓄電デバイス用の弁構造体、蓄電デバイス用の弁構造体の製造方法
JP2022123686A (ja) * 2021-02-12 2022-08-24 トヨタ自動車株式会社 二次電池
WO2022215739A1 (ja) * 2021-04-07 2022-10-13 大日本印刷株式会社 蓄電デバイス用樹脂フィルム及び蓄電デバイス

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040017094A (ko) * 2002-08-20 2004-02-26 삼성에스디아이 주식회사 안전변을 구비한 파우치형 이차전지
KR101123061B1 (ko) * 2006-10-23 2012-03-15 주식회사 엘지화학 향상된 안전성의 이차전지
JP5127258B2 (ja) * 2007-02-08 2013-01-23 株式会社オプトニクス精密 ガス透過性安全弁および電気化学素子
EP2709191A4 (en) * 2012-03-28 2015-08-19 Optnics Prec Co Ltd SAFETY VALVE AND ELECTROCHEMICAL ELEMENT
JP2016009596A (ja) * 2014-06-24 2016-01-18 日立オートモティブシステムズ株式会社 リチウムイオン二次電池
JP6414700B2 (ja) * 2015-10-28 2018-10-31 トヨタ自動車株式会社 非水電解質二次電池
KR102159368B1 (ko) * 2016-03-03 2020-09-23 주식회사 엘지화학 전기화학소자용 파우치 외장재
JP2020047626A (ja) * 2018-09-14 2020-03-26 株式会社東芝 通気装置、及び筐体
JP2020063059A (ja) * 2018-10-15 2020-04-23 大日本印刷株式会社 弁構造体及びこれを備える包装体
JP7249983B2 (ja) * 2020-11-16 2023-03-31 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 密閉型電池の製造方法
EP4343801A4 (en) * 2021-05-19 2025-02-19 Dai Nippon Printing Co., Ltd. WATERPROOF DEGASSING FILM FOR ENERGY STORAGE DEVICE

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002184379A (ja) * 2000-12-15 2002-06-28 Sanyo Electric Co Ltd 二次電池
WO2011145263A1 (ja) * 2010-05-17 2011-11-24 パナソニック株式会社 密閉型電池
JP2014220150A (ja) * 2013-05-09 2014-11-20 株式会社豊田自動織機 蓄電装置、蓄電モジュール、及び蓄電ユニット
WO2020184689A1 (ja) * 2019-03-12 2020-09-17 大日本印刷株式会社 包装容器及びこれを備える蓄電デバイス
WO2022138985A1 (ja) * 2020-12-25 2022-06-30 大日本印刷株式会社 熱融着性フィルム、熱融着性フィルム付き弁装置、蓄電デバイス、蓄電デバイス用の弁構造体、蓄電デバイス用の弁構造体の製造方法
JP2022123686A (ja) * 2021-02-12 2022-08-24 トヨタ自動車株式会社 二次電池
WO2022215739A1 (ja) * 2021-04-07 2022-10-13 大日本印刷株式会社 蓄電デバイス用樹脂フィルム及び蓄電デバイス

Also Published As

Publication number Publication date
JP2025024181A (ja) 2025-02-19
JP7639998B2 (ja) 2025-03-05
WO2024185789A1 (ja) 2024-09-12

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