JP7726412B2 - 蓄電デバイス及び蓄電デバイス用の保護部材 - Google Patents

蓄電デバイス及び蓄電デバイス用の保護部材

Info

Publication number
JP7726412B2
JP7726412B2 JP2024559858A JP2024559858A JP7726412B2 JP 7726412 B2 JP7726412 B2 JP 7726412B2 JP 2024559858 A JP2024559858 A JP 2024559858A JP 2024559858 A JP2024559858 A JP 2024559858A JP 7726412 B2 JP7726412 B2 JP 7726412B2
Authority
JP
Japan
Prior art keywords
storage device
exterior
exterior film
protective member
electrode
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.)
Active
Application number
JP2024559858A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2024204834A5 (https=
JPWO2024204834A1 (https=
Inventor
香衣 宮代
敏史 瓜生
早陽子 金澤
美帆 佐々木
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 JPWO2024204834A1 publication Critical patent/JPWO2024204834A1/ja
Priority to JP2024221845A priority Critical patent/JP7697576B2/ja
Publication of JPWO2024204834A5 publication Critical patent/JPWO2024204834A5/ja
Priority to JP2025040506A priority patent/JP7794349B2/ja
Priority to JP2025040499A priority patent/JP7794348B2/ja
Application granted granted Critical
Publication of JP7726412B2 publication Critical patent/JP7726412B2/ja
Priority to JP2025210173A priority patent/JP2026020397A/ja
Priority to JP2025210175A priority patent/JP2026027567A/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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)
JP2024559858A 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 Active JP7726412B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2024221845A JP7697576B2 (ja) 2023-03-29 2024-12-18 蓄電デバイス及び蓄電デバイス用の保護部材
JP2025040506A JP7794349B2 (ja) 2023-03-29 2025-03-13 蓄電デバイス及び蓄電デバイス用の保護部材
JP2025040499A JP7794348B2 (ja) 2023-03-29 2025-03-13 蓄電デバイス及び蓄電デバイス用の保護部材
JP2025210173A JP2026020397A (ja) 2023-03-29 2025-12-01 蓄電デバイス及び蓄電デバイス用の保護部材
JP2025210175A JP2026027567A (ja) 2023-03-29 2025-12-01 蓄電デバイス及び蓄電デバイス用の保護部材

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2023054425 2023-03-29
JP2023054425 2023-03-29
JP2023106540 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

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024221845A Division JP7697576B2 (ja) 2023-03-29 2024-12-18 蓄電デバイス及び蓄電デバイス用の保護部材

Publications (3)

Publication Number Publication Date
JPWO2024204834A1 JPWO2024204834A1 (https=) 2024-10-03
JPWO2024204834A5 JPWO2024204834A5 (https=) 2025-03-06
JP7726412B2 true JP7726412B2 (ja) 2025-08-20

Family

ID=92906114

Family Applications (6)

Application Number Title Priority Date Filing Date
JP2024559858A Active JP7726412B2 (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
JP2024221845A Active JP7697576B2 (ja) 2023-03-29 2024-12-18 蓄電デバイス及び蓄電デバイス用の保護部材
JP2025040506A Active JP7794349B2 (ja) 2023-03-29 2025-03-13 蓄電デバイス及び蓄電デバイス用の保護部材
JP2025040499A Active JP7794348B2 (ja) 2023-03-29 2025-03-13 蓄電デバイス及び蓄電デバイス用の保護部材
JP2025210175A Pending JP2026027567A (ja) 2023-03-29 2025-12-01 蓄電デバイス及び蓄電デバイス用の保護部材
JP2025210173A Pending JP2026020397A (ja) 2023-03-29 2025-12-01 蓄電デバイス及び蓄電デバイス用の保護部材

Family Applications After (5)

Application Number Title Priority Date Filing Date
JP2024221845A Active JP7697576B2 (ja) 2023-03-29 2024-12-18 蓄電デバイス及び蓄電デバイス用の保護部材
JP2025040506A Active JP7794349B2 (ja) 2023-03-29 2025-03-13 蓄電デバイス及び蓄電デバイス用の保護部材
JP2025040499A Active JP7794348B2 (ja) 2023-03-29 2025-03-13 蓄電デバイス及び蓄電デバイス用の保護部材
JP2025210175A Pending JP2026027567A (ja) 2023-03-29 2025-12-01 蓄電デバイス及び蓄電デバイス用の保護部材
JP2025210173A Pending JP2026020397A (ja) 2023-03-29 2025-12-01 蓄電デバイス及び蓄電デバイス用の保護部材

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 (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012036153A1 (ja) 2010-09-17 2012-03-22 日本電気株式会社 二次電池
JP2016139609A (ja) 2015-01-22 2016-08-04 株式会社半導体エネルギー研究所 二次電池、電子機器
US20170040634A1 (en) 2015-08-04 2017-02-09 Samsung Sdi Co., Ltd. Secondary battery
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
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
JP2022067753A (ja) 2020-10-21 2022-05-09 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

Family Cites Families (12)

* 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
KR101213482B1 (ko) * 2010-12-14 2012-12-20 삼성에스디아이 주식회사 이차 전지
JP6879230B2 (ja) 2018-03-05 2021-06-02 トヨタ自動車株式会社 全固体電池
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 (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012036153A1 (ja) 2010-09-17 2012-03-22 日本電気株式会社 二次電池
JP2016139609A (ja) 2015-01-22 2016-08-04 株式会社半導体エネルギー研究所 二次電池、電子機器
US20170040634A1 (en) 2015-08-04 2017-02-09 Samsung Sdi Co., Ltd. Secondary battery
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
JP2022067753A (ja) 2020-10-21 2022-05-09 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

Also Published As

Publication number Publication date
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
KR20250165315A (ko) 2025-11-25
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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