HK1069483A1 - Electrochemical cell having venting current collector and seal assembly - Google Patents
Electrochemical cell having venting current collector and seal assemblyInfo
- Publication number
- HK1069483A1 HK1069483A1 HK05101955.6A HK05101955A HK1069483A1 HK 1069483 A1 HK1069483 A1 HK 1069483A1 HK 05101955 A HK05101955 A HK 05101955A HK 1069483 A1 HK1069483 A1 HK 1069483A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- current collector
- electrochemical cell
- seal assembly
- venting
- venting current
- Prior art date
Links
- 238000013022 venting Methods 0.000 title 1
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
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/317—Re-sealable arrangements
- H01M50/325—Re-sealable arrangements comprising deformable valve members, e.g. elastic or flexible valve members
- H01M50/333—Spring-loaded vent valves
-
- 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
- H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
- H01M50/171—Lids or covers characterised by the methods of assembling casings with lids using adhesives or sealing agents
-
- 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
- H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
- H01M50/167—Lids or covers characterised by the methods of assembling casings with lids by crimping
-
- 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
- H01M50/325—Re-sealable arrangements comprising deformable valve members, e.g. elastic or flexible valve members
-
- 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
- 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)
- Primary Cells (AREA)
- Cell Electrode Carriers And Collectors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/034,687 US6855454B2 (en) | 2001-12-20 | 2001-12-20 | Electrochemical cell having venting current collector and seal assembly |
PCT/US2002/039744 WO2003054983A2 (en) | 2001-12-20 | 2002-12-12 | Electrochemical cell having venting current collector and seal assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1069483A1 true HK1069483A1 (en) | 2005-05-20 |
Family
ID=21877969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK05101955.6A HK1069483A1 (en) | 2001-12-20 | 2005-03-07 | Electrochemical cell having venting current collector and seal assembly |
Country Status (7)
Country | Link |
---|---|
US (2) | US6855454B2 (xx) |
EP (1) | EP1456894B1 (xx) |
JP (1) | JP4421896B2 (xx) |
CN (1) | CN100336243C (xx) |
AU (1) | AU2002361648A1 (xx) |
HK (1) | HK1069483A1 (xx) |
WO (1) | WO2003054983A2 (xx) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6855454B2 (en) * | 2001-12-20 | 2005-02-15 | Eveready Battery Company, Inc. | Electrochemical cell having venting current collector and seal assembly |
JP4416443B2 (ja) * | 2003-06-26 | 2010-02-17 | パナソニック株式会社 | 電池パックとその製造方法 |
US20050048366A1 (en) * | 2003-08-27 | 2005-03-03 | Bowden William L. | Cathode material and method of manufacturing |
TW200529484A (en) * | 2003-11-13 | 2005-09-01 | Rovcal Inc | Pressure dissipation assembly for electrochemical cell |
KR100560494B1 (ko) * | 2003-11-29 | 2006-03-13 | 삼성에스디아이 주식회사 | 캡 조립체와 이를 이용한 이차전지 |
FR2894381B1 (fr) * | 2005-12-05 | 2008-02-15 | Batscap Sa | Systeme de stockage d'energie electrique |
US20080026286A1 (en) * | 2006-07-31 | 2008-01-31 | Eveready Battery Company, Inc. | Nail-type current collector with non-conductive core and surface metallization for electrochemical cell |
US8525055B2 (en) * | 2007-05-08 | 2013-09-03 | Bs&B Safety Systems | Pressure response membrane |
AU2008284450B2 (en) * | 2007-06-29 | 2012-06-14 | Eveready Battery Company, Inc. | Vapor transmission resistant seal members for nonaqueous electrochemical cells |
JP2011216217A (ja) * | 2010-03-31 | 2011-10-27 | Panasonic Corp | アルカリ乾電池 |
JP5514632B2 (ja) * | 2010-05-27 | 2014-06-04 | Fdkエナジー株式会社 | 筒型電池用封口ガスケット、および筒型電池 |
GB201118842D0 (en) * | 2011-11-01 | 2011-12-14 | Euro Celtique Sa | Dispenser cap arrangement |
CN102522518B (zh) * | 2011-12-02 | 2013-09-25 | 苏州冠硕新能源有限公司 | 电池连接组件、该电池连接组件的制造方法以及锂电池 |
DE102012222836A1 (de) * | 2012-12-12 | 2014-06-12 | Robert Bosch Gmbh | Gehäuse für einen gasdichten Akkumulator |
DE102015111572A1 (de) * | 2015-07-16 | 2017-01-19 | Schuler Pressen Gmbh | Batteriezellengehäuse und Verfahren zu dessen Herstellung |
JP2018536766A (ja) * | 2015-12-14 | 2018-12-13 | アクアハイドレックス プロプライエタリー リミテッドAquahydrex Pty Ltd | 電気化学セルを効率的に動作させるための方法及びシステム |
DE102016004648A1 (de) * | 2016-04-16 | 2017-10-19 | Daimler Ag | Druckentlastungsvorrichtung für ein Batteriegehäuse, Batteriegehäuse mit der Druckentlastungsvorrichtung, Batterie sowie Verfahren zur Druckentlastung einer Batterie |
CN105958081B (zh) * | 2016-06-27 | 2018-08-31 | 中银(宁波)电池有限公司 | 电池集电体及电池装配方法 |
WO2018126439A1 (zh) * | 2017-01-06 | 2018-07-12 | 宁德时代新能源科技股份有限公司 | 动力电池顶盖结构、动力电池及电池模组 |
EP3601858A1 (en) | 2017-03-30 | 2020-02-05 | Donaldson Company, Inc. | Vent with relief valve |
CN111727515B (zh) * | 2018-02-20 | 2022-05-31 | 松下知识产权经营株式会社 | 圆筒形电池 |
JP7049865B2 (ja) * | 2018-03-06 | 2022-04-07 | Fdk株式会社 | アルカリ電池およびアルカリ電池の製造方法 |
DE102018210841A1 (de) * | 2018-07-02 | 2020-01-02 | Volkswagen Aktiengesellschaft | Durchführungselement sowie System aus einer Trennschicht und einem Durchführungselement |
DE102019100094A1 (de) * | 2019-01-04 | 2020-07-09 | Mann+Hummel Gmbh | Entgasungseinheit und Elektronikgehäuse, insbesondere Batteriegehäuse |
CN110165120B (zh) * | 2019-05-15 | 2022-04-08 | 广东微电新能源有限公司 | 具有形变泄压功能的电池结构 |
US11101597B1 (en) | 2020-05-06 | 2021-08-24 | Lear Corporation | Vented electrical connector |
EP4097786A1 (en) * | 2020-05-22 | 2022-12-07 | Duracell U.S. Operations, Inc. | Seal assembly for a battery cell |
CN113675510B (zh) * | 2021-08-17 | 2023-01-24 | 厦门海辰储能科技股份有限公司 | 电芯的端部连接结构、电芯、动力电池 |
WO2023052878A2 (en) * | 2021-09-29 | 2023-04-06 | Medtronic, Inc. | Current collector with vent channels |
Family Cites Families (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US454598A (en) | 1891-06-23 | Philip hathaway | ||
US1650319A (en) | 1924-05-07 | 1927-11-22 | Nat Carbon Co Inc | Seal for galvanic cells |
US2060799A (en) | 1932-11-30 | 1936-11-17 | Nat Carbon Co Inc | Closure for dry cells |
US3062910A (en) | 1961-03-09 | 1962-11-06 | Gould National Batteries Inc | Sealing and pressure relief device for galvanic cells |
GB1200173A (en) | 1966-10-10 | 1970-07-29 | Alkaline Batteries Ltd | Improvements relating to venting devices for electric storage cells |
US3663301A (en) | 1970-04-09 | 1972-05-16 | Mallory & Co Inc P R | Leak-proof primary cell |
CA962736A (en) | 1970-08-07 | 1975-02-11 | Sumio Uchida | Cell jacket for metal/air or metal/oxygen cells |
DE2225140B2 (de) | 1972-05-24 | 1974-03-21 | Varta Batterie Ag, 3000 Hannover | Galvanisches Element mit elastischem Gasventil |
US3967977A (en) | 1975-03-28 | 1976-07-06 | Union Carbide Corporation | Closure for galvanic dry cells |
US3980500A (en) | 1975-05-30 | 1976-09-14 | Gould Inc. | Resealable vent for plastic battery case |
JPS541008A (en) | 1977-06-03 | 1979-01-06 | Efu Tei Giken Kk | Vtr system |
US4227701A (en) * | 1979-01-02 | 1980-10-14 | Fuji Electrochemical Co., Ltd. | Rupturable sealing structure of cell |
US4366213A (en) | 1981-06-16 | 1982-12-28 | Tamminen Pentti J | Battery and contact combination |
JPS5933751A (ja) | 1982-08-17 | 1984-02-23 | Hitachi Maxell Ltd | 筒形アルカリ電池 |
US4431716A (en) | 1983-02-11 | 1984-02-14 | Honeywell Inc. | Heat activated vent |
US4567118A (en) | 1983-07-11 | 1986-01-28 | Duracell Inc. | Cell vent |
US4672010A (en) | 1986-07-18 | 1987-06-09 | Eveready Battery Company | Terminal pin-collector plate assembly for hermetically sealed cells |
GB2215119A (en) * | 1988-02-04 | 1989-09-13 | Ever Ready Ltd | Cell |
GB8815181D0 (en) | 1988-06-25 | 1988-08-03 | Tucke Fasteners Ltd | Electrical storage cell |
US5080985A (en) | 1989-12-07 | 1992-01-14 | Duracell Inc. | High pressure seal for alkaline cells |
US5188909A (en) * | 1991-09-12 | 1993-02-23 | Eveready Battery Co., Inc. | Electrochemical cell with circuit disconnect device |
US5227261A (en) | 1991-10-15 | 1993-07-13 | Eveready Battery Company, Inc. | Cylindrical electrochemical cells with a diaphragm seal |
JP2993238B2 (ja) | 1991-11-22 | 1999-12-20 | 富士電気化学株式会社 | 筒形アルカリ電池の製造方法 |
JPH05182648A (ja) | 1991-12-28 | 1993-07-23 | Sony Corp | アルカリ電池 |
JPH05325929A (ja) | 1992-05-20 | 1993-12-10 | Hitachi Maxell Ltd | アルカリ蓄電池 |
US5422201A (en) | 1993-08-04 | 1995-06-06 | Eveready Battery Company, Inc. | Current collector assembly for an electrochemical cell |
US5532075A (en) | 1994-07-06 | 1996-07-02 | Alexander Manufacturing Corporation | Small battery cell |
JP3612629B2 (ja) | 1995-03-07 | 2005-01-19 | 株式会社京浜理化工業 | 非水系電池 |
JP3573853B2 (ja) | 1995-11-30 | 2004-10-06 | 三洋電機株式会社 | 密閉型電池 |
JPH09245758A (ja) | 1996-03-08 | 1997-09-19 | Sony Corp | 単3型アルカリ電池 |
US6022635A (en) | 1997-09-24 | 2000-02-08 | Eveready Battery Company, Inc. | Electrochemical cell having a moisture barrier |
US6127062A (en) * | 1998-03-24 | 2000-10-03 | Duracell Inc | End cap seal assembly for an electrochemical cell |
JP3576384B2 (ja) | 1998-06-12 | 2004-10-13 | 松下電器産業株式会社 | アルカリ電池 |
JP3432746B2 (ja) | 1998-06-18 | 2003-08-04 | 株式会社三ツ星電器製作所 | 天井直付け照明器具取付装置 |
JP2000011981A (ja) | 1998-06-25 | 2000-01-14 | Shin Kobe Electric Mach Co Ltd | 非水電解質二次電池 |
US6300004B1 (en) | 1998-08-21 | 2001-10-09 | Eveready Battery Company, Inc. | Battery constructions having reduced collector assembly volume |
JP3789659B2 (ja) | 1998-10-30 | 2006-06-28 | 三洋電機株式会社 | 非水電解液電池 |
US6312850B1 (en) | 1999-09-14 | 2001-11-06 | Eveready Battery Company, Inc. | Current collector and seal assembly for electrochemical cell |
US6855454B2 (en) * | 2001-12-20 | 2005-02-15 | Eveready Battery Company, Inc. | Electrochemical cell having venting current collector and seal assembly |
-
2001
- 2001-12-20 US US10/034,687 patent/US6855454B2/en not_active Expired - Lifetime
-
2002
- 2002-12-12 WO PCT/US2002/039744 patent/WO2003054983A2/en active Application Filing
- 2002-12-12 AU AU2002361648A patent/AU2002361648A1/en not_active Abandoned
- 2002-12-12 CN CNB028258525A patent/CN100336243C/zh not_active Expired - Fee Related
- 2002-12-12 JP JP2003555601A patent/JP4421896B2/ja not_active Expired - Fee Related
- 2002-12-17 EP EP02797287A patent/EP1456894B1/en not_active Expired - Lifetime
-
2004
- 2004-10-21 US US10/970,323 patent/US7122270B2/en not_active Expired - Lifetime
-
2005
- 2005-03-07 HK HK05101955.6A patent/HK1069483A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1456894A2 (en) | 2004-09-15 |
JP4421896B2 (ja) | 2010-02-24 |
US6855454B2 (en) | 2005-02-15 |
WO2003054983A8 (en) | 2004-07-08 |
JP2005514730A (ja) | 2005-05-19 |
EP1456894B1 (en) | 2012-08-08 |
AU2002361648A8 (en) | 2003-07-09 |
CN100336243C (zh) | 2007-09-05 |
US20030118892A1 (en) | 2003-06-26 |
AU2002361648A1 (en) | 2003-07-09 |
CN1636285A (zh) | 2005-07-06 |
WO2003054983A2 (en) | 2003-07-03 |
WO2003054983A3 (en) | 2003-11-13 |
US20050053832A1 (en) | 2005-03-10 |
US7122270B2 (en) | 2006-10-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20161217 |