JP5009499B2 - 電気化学電池 - Google Patents

電気化学電池 Download PDF

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Publication number
JP5009499B2
JP5009499B2 JP2004531492A JP2004531492A JP5009499B2 JP 5009499 B2 JP5009499 B2 JP 5009499B2 JP 2004531492 A JP2004531492 A JP 2004531492A JP 2004531492 A JP2004531492 A JP 2004531492A JP 5009499 B2 JP5009499 B2 JP 5009499B2
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JP
Japan
Prior art keywords
seal member
cover
vent
electrode
height
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.)
Expired - Lifetime
Application number
JP2004531492A
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English (en)
Japanese (ja)
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JP2005536855A (ja
JP2005536855A5 (enExample
Inventor
ロバート エム ジャンメイ
Original Assignee
エバレデイ バツテリ カンパニー インコーポレーテツド
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.)
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Application filed by エバレデイ バツテリ カンパニー インコーポレーテツド filed Critical エバレデイ バツテリ カンパニー インコーポレーテツド
Publication of JP2005536855A publication Critical patent/JP2005536855A/ja
Publication of JP2005536855A5 publication Critical patent/JP2005536855A5/ja
Application granted granted Critical
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    • 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
    • H01M50/3425—Non-re-sealable arrangements in the form of rupturable membranes or weakened parts, e.g. pierced with the aid of a sharp member
    • 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
    • H01M50/186—Sealing members characterised by the disposition of the sealing members
    • H01M50/188—Sealing members characterised by the disposition of the sealing members the sealing members being arranged between the lid and terminal
    • 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
    • H01M50/19—Sealing members characterised by the material
    • H01M50/193—Organic material
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
JP2004531492A 2002-08-28 2003-08-27 電気化学電池 Expired - Lifetime JP5009499B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/229406 2002-08-28
US10/229,406 US20040043286A1 (en) 2002-08-28 2002-08-28 Seal for an electrochemical cell
PCT/US2003/026722 WO2004021470A2 (en) 2002-08-28 2003-08-27 Seal for an electrochemical cell

Publications (3)

Publication Number Publication Date
JP2005536855A JP2005536855A (ja) 2005-12-02
JP2005536855A5 JP2005536855A5 (enExample) 2006-09-14
JP5009499B2 true JP5009499B2 (ja) 2012-08-22

Family

ID=31976212

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004531492A Expired - Lifetime JP5009499B2 (ja) 2002-08-28 2003-08-27 電気化学電池

Country Status (8)

Country Link
US (3) US20040043286A1 (enExample)
EP (1) EP1532700B1 (enExample)
JP (1) JP5009499B2 (enExample)
CN (1) CN100353587C (enExample)
AT (1) ATE418164T1 (enExample)
AU (1) AU2003265699A1 (enExample)
DE (1) DE60325378D1 (enExample)
WO (1) WO2004021470A2 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007048730A (ja) * 2005-07-15 2007-02-22 Matsushita Electric Ind Co Ltd アルカリ乾電池
ES2275419B1 (es) * 2005-07-27 2008-04-16 Celaya Emparanza Y Galdos, S.A. Cegasa "dispositivo de seguridad en cierres estancos de pilas electroquimicas".
US20080166626A1 (en) * 2007-01-05 2008-07-10 Yoppolo Robert A End cap seal assembly for an electrochemical cell
JP4811539B2 (ja) * 2009-04-09 2011-11-09 トヨタ自動車株式会社 電池、車両及び電池使用機器
JP5679181B2 (ja) * 2010-02-22 2015-03-04 Ｆｄｋエナジー株式会社 筒型電池用ガスケット、筒型電池
WO2013072468A2 (en) * 2011-11-16 2013-05-23 Johnson Controls Advanced Power Solutions Gmbh Pressure relief element, pressure relief device and battery
WO2015038643A1 (en) * 2013-09-10 2015-03-19 Encell Technology, Inc. Gas channeling separator inlays for alkaline batteries
US10270137B1 (en) 2014-04-04 2019-04-23 Olaeris, Inc. Battery status and failure detector
WO2016059618A1 (en) * 2014-10-17 2016-04-21 Gp Batteries International Limited Batteries
JP6986346B2 (ja) * 2016-12-19 2021-12-22 Fdk株式会社 円筒形アルカリ電池
CN114868305B (zh) * 2019-12-18 2025-10-28 松下新能源株式会社 圆筒形电池
KR102888309B1 (ko) * 2020-05-29 2025-11-18 주식회사 엘지에너지솔루션 이차 전지 및 이의 제조 방법
CN114883757A (zh) * 2022-05-31 2022-08-09 远景动力技术(江苏)有限公司 一种圆柱电池及电子设备

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1254726B (de) * 1962-06-01 1967-11-23 Varta Pertrix Union Ges Mit Be Mit einem Entgasungsventil versehenes galvanisches Element
JP2825868B2 (ja) * 1989-08-31 1998-11-18 日立マクセル株式会社 筒形アルカリ電池
US5227261A (en) * 1991-10-15 1993-07-13 Eveready Battery Company, Inc. Cylindrical electrochemical cells with a diaphragm seal
US5422201A (en) * 1993-08-04 1995-06-06 Eveready Battery Company, Inc. Current collector assembly for an electrochemical cell
JP3248332B2 (ja) * 1994-02-25 2002-01-21 松下電器産業株式会社 アルカリ電池
JPH09245758A (ja) * 1996-03-08 1997-09-19 Sony Corp 単３型アルカリ電池
US5925478A (en) * 1997-06-25 1999-07-20 Eveready Battery Company, Inc. V-shaped gasket for galvanic cells
JP3948120B2 (ja) * 1998-06-15 2007-07-25 ソニー株式会社 ガスケットとガスケットの成形方法及びこのガスケットを用いた円筒形アルカリ電池
US6306537B2 (en) * 1998-12-29 2001-10-23 Eveready Battery Company, Inc. Impact modified polystyrene seals for galvanic cells
US6270918B1 (en) * 1999-02-08 2001-08-07 Eveready Battery Company, Inc. Low profile ventable seal for an electrochemical cell
US6270919B1 (en) * 1999-04-27 2001-08-07 Eveready Battery Company, Inc. Electrochemical cell having low profile seal assembly with anti-resealing vent
US6312850B1 (en) * 1999-09-14 2001-11-06 Eveready Battery Company, Inc. Current collector and seal assembly for electrochemical cell
US6291100B1 (en) * 1999-09-15 2001-09-18 Irma America, Inc. Electrode composition comprising doped tungsten oxides and electrochemical cell comprising same
US6620543B2 (en) * 2001-08-09 2003-09-16 Eveready Battery Company, Inc. Electrochemical cell having can vent and cover terminal
JP4186468B2 (ja) * 2002-01-21 2008-11-26 Ｆｄｋ株式会社 アルカリ電池用の封口ガスケット

Also Published As

Publication number Publication date
AU2003265699A8 (en) 2004-03-19
CN100353587C (zh) 2007-12-05
JP2005536855A (ja) 2005-12-02
US20040043286A1 (en) 2004-03-04
WO2004021470A2 (en) 2004-03-11
ATE418164T1 (de) 2009-01-15
CN1679180A (zh) 2005-10-05
US7704632B2 (en) 2010-04-27
US20090181287A1 (en) 2009-07-16
AU2003265699A1 (en) 2004-03-19
EP1532700A2 (en) 2005-05-25
EP1532700B1 (en) 2008-12-17
WO2004021470A3 (en) 2004-12-02
US20050084744A1 (en) 2005-04-21
US7527891B2 (en) 2009-05-05
DE60325378D1 (de) 2009-01-29

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