JP7821981B2 - 蓄電デバイス - Google Patents

蓄電デバイス

Info

Publication number
JP7821981B2
JP7821981B2 JP2022578147A JP2022578147A JP7821981B2 JP 7821981 B2 JP7821981 B2 JP 7821981B2 JP 2022578147 A JP2022578147 A JP 2022578147A JP 2022578147 A JP2022578147 A JP 2022578147A JP 7821981 B2 JP7821981 B2 JP 7821981B2
Authority
JP
Japan
Prior art keywords
sealing body
case
pressing portion
storage device
slit
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
JP2022578147A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022163210A5 (https=
JPWO2022163210A1 (https=
Inventor
利崇 小林
宏樹 林
詠子 石井
秀樹 島本
良太 森岡
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.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management 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 Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of JPWO2022163210A1 publication Critical patent/JPWO2022163210A1/ja
Publication of JPWO2022163210A5 publication Critical patent/JPWO2022163210A5/ja
Application granted granted Critical
Publication of JP7821981B2 publication Critical patent/JP7821981B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • H01G11/14—Arrangements or processes for adjusting or protecting hybrid or EDL capacitors
    • 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
    • H01G11/82—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
    • 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
    • H01G9/10—Sealing, e.g. of lead-in wires
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/342—Non-re-sealable arrangements
    • 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
    • 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
    • H01M50/107—Primary casings; Jackets or wrappings characterised by their shape or physical structure having curved cross-section, e.g. round or elliptic
    • 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)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
JP2022578147A 2021-02-01 2021-12-20 蓄電デバイス Active JP7821981B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021014468 2021-02-01
JP2021014468 2021-02-01
PCT/JP2021/047005 WO2022163210A1 (ja) 2021-02-01 2021-12-20 蓄電デバイス

Publications (3)

Publication Number Publication Date
JPWO2022163210A1 JPWO2022163210A1 (https=) 2022-08-04
JPWO2022163210A5 JPWO2022163210A5 (https=) 2023-10-26
JP7821981B2 true JP7821981B2 (ja) 2026-03-02

Family

ID=82654438

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022578147A Active JP7821981B2 (ja) 2021-02-01 2021-12-20 蓄電デバイス

Country Status (4)

Country Link
US (1) US12462987B2 (https=)
JP (1) JP7821981B2 (https=)
CN (1) CN116802760A (https=)
WO (1) WO2022163210A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7756369B2 (ja) * 2020-10-30 2025-10-20 パナソニックＩｐマネジメント株式会社 蓄電デバイスおよび蓄電デバイスの製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000114118A (ja) 1998-09-30 2000-04-21 Nippon Chemicon Corp 固体電解コンデンサとその製造方法
JP2006049499A (ja) 2004-08-03 2006-02-16 Nippon Chemicon Corp 電解コンデンサ
WO2013073192A1 (ja) 2011-11-17 2013-05-23 日本ケミコン株式会社 コンデンサおよびその製造方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5943729Y2 (ja) 1979-07-09 1984-12-26 ニチコン株式会社 電解コンデンサ
JP2825921B2 (ja) * 1990-03-23 1998-11-18 日立マクセル株式会社 マンガン乾電池
JP3541472B2 (ja) * 1995-01-26 2004-07-14 松下電器産業株式会社 アルミ電解コンデンサの製造方法
JPH10199769A (ja) * 1997-01-10 1998-07-31 Kokoku Intec Kk 電解コンデンサ
US6452784B2 (en) * 2000-05-31 2002-09-17 Matsushita Electric Industrial Co., Ltd. Aluminum electrolytic capacitor and method for producing the same
WO2007013500A1 (ja) * 2005-07-26 2007-02-01 Matsushita Electric Industrial Co., Ltd. コンデンサ
JP2007158203A (ja) * 2005-12-08 2007-06-21 Nichicon Corp 電解コンデンサ
JP4957880B2 (ja) * 2010-08-20 2012-06-20 パナソニック株式会社 コンデンサ用封口体とこれを用いたアルミ電解コンデンサ
FR2986656B1 (fr) * 2012-02-07 2017-07-28 Batscap Sa Dispositif et procede de fabrication d'un ensemble de stockage d'energie electrique
JP6191015B2 (ja) 2012-10-31 2017-09-06 パナソニックＩｐマネジメント株式会社 電解コンデンサ
WO2014119309A1 (ja) * 2013-01-31 2014-08-07 三洋電機株式会社 密閉型電池
DE102018127263A1 (de) * 2018-10-31 2020-04-30 Tdk Electronics Ag Kondensator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000114118A (ja) 1998-09-30 2000-04-21 Nippon Chemicon Corp 固体電解コンデンサとその製造方法
JP2006049499A (ja) 2004-08-03 2006-02-16 Nippon Chemicon Corp 電解コンデンサ
WO2013073192A1 (ja) 2011-11-17 2013-05-23 日本ケミコン株式会社 コンデンサおよびその製造方法

Also Published As

Publication number Publication date
CN116802760A (zh) 2023-09-22
US20240170227A1 (en) 2024-05-23
JPWO2022163210A1 (https=) 2022-08-04
US12462987B2 (en) 2025-11-04
WO2022163210A1 (ja) 2022-08-04

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