SG43880A1 - A current collector assembly for an electrochemical cell - Google Patents

A current collector assembly for an electrochemical cell

Info

Publication number
SG43880A1
SG43880A1 SG1996003764A SG1996003764A SG43880A1 SG 43880 A1 SG43880 A1 SG 43880A1 SG 1996003764 A SG1996003764 A SG 1996003764A SG 1996003764 A SG1996003764 A SG 1996003764A SG 43880 A1 SG43880 A1 SG 43880A1
Authority
SG
Singapore
Prior art keywords
current collector
electrochemical cell
collector assembly
seal
compression means
Prior art date
Application number
SG1996003764A
Other languages
English (en)
Inventor
Philp Georgopolos
Original Assignee
Everrady Battery Company Inc
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 Everrady Battery Company Inc filed Critical Everrady Battery Company Inc
Publication of SG43880A1 publication Critical patent/SG43880A1/en

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
    • H01M50/172—Arrangements of electric connectors penetrating the casing
    • 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
    • H01M50/154—Lid or cover comprising an axial bore for receiving a central current collector
    • 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
    • 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
    • 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
    • H01M50/172—Arrangements of electric connectors penetrating the casing
    • H01M50/174—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
    • H01M50/179—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for cells 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)
  • Primary Cells (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Secondary Cells (AREA)
  • Connection Of Batteries Or Terminals (AREA)
SG1996003764A 1993-08-04 1994-08-03 A current collector assembly for an electrochemical cell SG43880A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/102,179 US5422201A (en) 1993-08-04 1993-08-04 Current collector assembly for an electrochemical cell

Publications (1)

Publication Number Publication Date
SG43880A1 true SG43880A1 (en) 1997-11-14

Family

ID=22288519

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996003764A SG43880A1 (en) 1993-08-04 1994-08-03 A current collector assembly for an electrochemical cell

Country Status (11)

Country Link
US (2) US5422201A (de)
EP (1) EP0663104B1 (de)
JP (1) JP3673275B2 (de)
KR (1) KR950704821A (de)
AT (1) ATE201793T1 (de)
AU (1) AU686216B2 (de)
CA (1) CA2146215A1 (de)
DE (2) DE663104T1 (de)
NZ (1) NZ271214A (de)
SG (1) SG43880A1 (de)
WO (1) WO1995005009A1 (de)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0644976A (ja) * 1992-05-04 1994-02-18 Eveready Battery Co Inc 電気化学槽用の集電器組立体の製造方法
US5604051A (en) * 1994-10-17 1997-02-18 Pulley; Christopher J. High temperature rechargeable cell design
US5776631A (en) * 1995-12-06 1998-07-07 Eveready Battery Company, Inc. Safety snap-through seal for galvanic cells
US6010802A (en) 1996-01-22 2000-01-04 Rayovac Corporation Current collector assembly
US5925478A (en) * 1997-06-25 1999-07-20 Eveready Battery Company, Inc. V-shaped gasket for galvanic cells
US5932371A (en) * 1997-06-30 1999-08-03 Eveready Battery Company, Inc. Snap-through gasket for galvanic cells
US6168883B1 (en) 1997-10-15 2001-01-02 Eveready Battery Company, Inc. Prismatic electrochemical cell and battery
US6087041A (en) * 1998-03-06 2000-07-11 Eveready Battery Company, Inc. Electrochemical cell structure employing electrode support for the seal
US6001504A (en) * 1998-03-11 1999-12-14 Duracell Inc. Prismatic battery housing
US5993990A (en) * 1998-05-15 1999-11-30 Moltech Corporation PTC current limiting header assembly
US6074781A (en) * 1998-06-26 2000-06-13 Eveready Battery Company, Inc. Electrochemical cell having increased anode-to-cathode interface area
US6081992A (en) * 1998-07-02 2000-07-04 Eveready Battery Company, Inc. Electrochemical cell formed with big mouth open end can
US6248472B1 (en) 1998-12-11 2001-06-19 Eveready Battery Company, Inc. Electrochemical cell formed with can having walls extending radially inward
US6270919B1 (en) 1999-04-27 2001-08-07 Eveready Battery Company, Inc. Electrochemical cell having low profile seal assembly with anti-resealing vent
JP4423699B2 (ja) * 1999-05-27 2010-03-03 ソニー株式会社 半導体レーザ素子及びその作製方法
US6312850B1 (en) 1999-09-14 2001-11-06 Eveready Battery Company, Inc. Current collector and seal assembly for electrochemical cell
US6251536B1 (en) 1999-09-14 2001-06-26 Eveready Battery Company, Inc. Electrochemical cell having beaded can
US6346342B1 (en) 1999-11-19 2002-02-12 Eveready Battery Company, Inc. Battery having pressure relief mechanism formed in container
US6348281B1 (en) 1999-11-19 2002-02-19 Eveready Battery Company, Inc. Electrochemical cell having venting cover
US6620543B2 (en) 2001-08-09 2003-09-16 Eveready Battery Company, Inc. Electrochemical cell having can vent and cover terminal
US6855454B2 (en) * 2001-12-20 2005-02-15 Eveready Battery Company, Inc. Electrochemical cell having venting current collector and seal assembly
US6670071B2 (en) * 2002-01-15 2003-12-30 Quallion Llc Electric storage battery construction and method of manufacture
US6677076B2 (en) * 2002-01-15 2004-01-13 Quallion Llc Electric storage battery construction and method of manufacture
US20040043286A1 (en) * 2002-08-28 2004-03-04 Janmey Robert M. Seal for an electrochemical cell
US6831827B1 (en) 2002-10-30 2004-12-14 Wilson Greatbatch Technologies, Inc. Universal family spacers for a battery electrical protection device
US6986969B2 (en) * 2003-01-03 2006-01-17 The Gillette Company Alkaline cell with flat housing and improved current collector
US7491464B2 (en) * 2003-01-03 2009-02-17 The Gillette Company Alkaline cell with flat housing
US6833215B2 (en) * 2003-01-03 2004-12-21 The Gillette Company Alkaline cell with flat housing
WO2005091403A1 (en) * 2003-01-15 2005-09-29 Quallion Llc Battery
US6991872B2 (en) * 2003-03-26 2006-01-31 The Gillette Company End cap seal assembly for an electrochemical cell
US8080329B1 (en) 2004-03-25 2011-12-20 Quallion Llc Uniformly wound battery
US7875376B2 (en) 2006-05-24 2011-01-25 Eveready Battery Company, Inc. Battery can having off-center C-shaped vent
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
US20080085450A1 (en) * 2006-10-05 2008-04-10 Depalma Christopher L End cap seal assembly for an electrochemical cell
US20080102366A1 (en) * 2006-10-31 2008-05-01 Anglin David L End cap seal for an electrochemical cell
US20080166626A1 (en) * 2007-01-05 2008-07-10 Yoppolo Robert A End cap seal assembly for an electrochemical cell
US20080220316A1 (en) * 2007-03-06 2008-09-11 Berkowitz Fred J End cap seal assembly for a lithium cell
WO2009003083A1 (en) 2007-06-26 2008-12-31 The Coleman Company, Inc. Electrical appliance that utilizes multiple power sources
US20090226805A1 (en) * 2008-03-07 2009-09-10 Robert Yoppolo Battery
US20160028088A1 (en) * 2014-07-23 2016-01-28 Axion Power International, Inc. Electrode Current Collector Shielding And Protection
KR20240137422A (ko) * 2023-03-08 2024-09-20 삼성에스디아이 주식회사 건식 전극 제조방법

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2025489C3 (de) * 1969-10-27 1982-11-18 Toshiso Dr. Tokyo Kamai Galvanisches Trockenelement
FR2123618A5 (de) * 1971-01-25 1972-09-15 Accumulateurs Fixes
DE2321842C3 (de) * 1973-04-30 1980-09-11 Fuji Electrochemical Co. Ltd., Tokio Elektrochemische Zelle
US4315974A (en) * 1978-05-01 1982-02-16 Medtronic, Inc. Electrochemical cell with protected electrical feedthrough
DE2941757C2 (de) * 1979-10-16 1982-06-16 Varta Batterie Ag, 3000 Hannover Verschlußanordnung für galvanische Elemente und Verfahren zu deren Herstellung
FR2513813B1 (fr) * 1981-09-29 1986-11-14 Celaya Emparanza Galdos Sa Contacts sur piles electriques alcalines
US5008161A (en) * 1989-02-01 1991-04-16 Johnston Lowell E Battery assembly
US4966822A (en) * 1989-02-01 1990-10-30 Johnston Lowell E Battery assembly
US5080985A (en) * 1989-12-07 1992-01-14 Duracell Inc. High pressure seal for alkaline cells
CA2037332C (en) * 1990-04-09 2001-11-20 Katherine A. Murphy Rollback inner cover
US5051323A (en) * 1990-04-13 1991-09-24 Eveready Battery Company, Inc. Rollback inner cover
US5227261A (en) * 1991-10-15 1993-07-13 Eveready Battery Company, Inc. Cylindrical electrochemical cells with a diaphragm seal
JPH0644976A (ja) * 1992-05-04 1994-02-18 Eveready Battery Co Inc 電気化学槽用の集電器組立体の製造方法

Also Published As

Publication number Publication date
HK1007083A1 (en) 1999-04-01
DE663104T1 (de) 1996-10-10
AU686216B2 (en) 1998-02-05
EP0663104B1 (de) 2001-05-30
WO1995005009A1 (en) 1995-02-16
CA2146215A1 (en) 1995-02-16
JP3673275B2 (ja) 2005-07-20
US5422201A (en) 1995-06-06
DE69427341D1 (de) 2001-07-05
DE69427341T2 (de) 2002-04-25
US5667912A (en) 1997-09-16
JPH08502625A (ja) 1996-03-19
NZ271214A (en) 1998-02-26
KR950704821A (ko) 1995-11-20
AU7479394A (en) 1995-02-28
EP0663104A1 (de) 1995-07-19
ATE201793T1 (de) 2001-06-15

Similar Documents

Publication Publication Date Title
SG43880A1 (en) A current collector assembly for an electrochemical cell
AU1128000A (en) Fuel cell with improved sealing between individual membrane assemblies and plateassemblies
DE3071854D1 (en) Carbon-cloth-based electrocatalytic gas diffusion electrodes, assembly and electrochemical cells comprising the same
AU6502394A (en) High-temperature fuel cell with improved solid electrolyte/electrode contact surface, and method of producing the contact surface
DE3277667D1 (en) Method of manufacturing thin electrodes, particularly gas electrodes, for electrochemical devices, and thin electrodes obtained by such a method, the electrodes possibly being provided with current collectors
DE3071723D1 (en) Thin carbon-cloth-based electrocatalytic gas diffusion electrodes, processes, and electrochemical cells comprising the same
MY127655A (en) Process and apparatus for recovering of sealed type battery
WO1992022096A3 (en) Gasketed membrane electrode assembly for electrochemical fuel cells
DE69710218D1 (de) Elektrodenplattenstrukturen, elektrochemische hochdruckzellen und herstellungsverfahren hierfür
AU6058680A (en) Electrochemical cell and gas diffusion electrode for the same
AU1318100A (en) Improved membrane electrode assembly for pem fuel cell
DE3673591D1 (de) Anodenscheibe fuer thermalzelle.
FI960373L (fi) Venttiilirakenneryhmällä varustettu kaasutiivis alkalinen akku
AU7171896A (en) Electrode plate for secondary battery with nonaqueous electrolyte and method of manufacturing the same
MY132669A (en) Electrochemical half cell with pressure compensation
CA2090458A1 (en) Crimping method for electrochemical cells
MY124198A (en) Electrolyte rebalancing system
GB2323673A (en) Electrochemical sensor with a non-aqueous electrolyte system
CA2091331A1 (en) Laminated Fuel Cell Components
DE59712626D1 (de) Elektrochrome Einheit
AU8090694A (en) Improved hydrogen electrochemical cell housing
AU7209496A (en) Method for making an electrochemical cell, and resulting electrochemical cell
GB9416657D0 (en) T cell activation
AU8273898A (en) Snap-through gasket for galvanic cells
NZ321643A (en) A paper separator for an electrochemical cell