AU2003270765A1 - Battery with high electrode interfacial surface area - Google Patents

Battery with high electrode interfacial surface area

Info

Publication number
AU2003270765A1
AU2003270765A1 AU2003270765A AU2003270765A AU2003270765A1 AU 2003270765 A1 AU2003270765 A1 AU 2003270765A1 AU 2003270765 A AU2003270765 A AU 2003270765A AU 2003270765 A AU2003270765 A AU 2003270765A AU 2003270765 A1 AU2003270765 A1 AU 2003270765A1
Authority
AU
Australia
Prior art keywords
battery
surface area
interfacial surface
high electrode
electrode interfacial
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.)
Abandoned
Application number
AU2003270765A
Other languages
English (en)
Other versions
AU2003270765A8 (en
Inventor
Philip J. Slezak
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.)
Edgewell Personal Care Brands LLC
Original Assignee
Eveready Battery Co 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 Eveready Battery Co Inc filed Critical Eveready Battery Co Inc
Publication of AU2003270765A1 publication Critical patent/AU2003270765A1/en
Publication of AU2003270765A8 publication Critical patent/AU2003270765A8/xx
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/06—Electrodes for primary cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/043—Processes of manufacture in general involving compressing or compaction
    • H01M4/0433—Molding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0473—Filling tube-or pockets type electrodes; Applying active mass in cup-shaped terminals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/06—Electrodes for primary cells
    • H01M4/08—Processes of manufacture
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/75—Wires, rods or strips
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • H01M6/08—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with cup-shaped electrodes
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Primary Cells (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
AU2003270765A 2002-09-20 2003-09-17 Battery with high electrode interfacial surface area Abandoned AU2003270765A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/251,002 US6869727B2 (en) 2002-09-20 2002-09-20 Battery with high electrode interfacial surface area
US10/251,002 2002-09-20
PCT/US2003/029436 WO2004027894A2 (en) 2002-09-20 2003-09-17 Battery with high electrode interfacial surface area

Publications (2)

Publication Number Publication Date
AU2003270765A1 true AU2003270765A1 (en) 2004-04-08
AU2003270765A8 AU2003270765A8 (en) 2004-04-08

Family

ID=31992625

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003270765A Abandoned AU2003270765A1 (en) 2002-09-20 2003-09-17 Battery with high electrode interfacial surface area

Country Status (7)

Country Link
US (3) US6869727B2 (https=)
EP (1) EP1543574A2 (https=)
JP (1) JP4629438B2 (https=)
CN (2) CN100409474C (https=)
AU (1) AU2003270765A1 (https=)
DE (1) DE60319999T2 (https=)
WO (1) WO2004027894A2 (https=)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7510801B2 (en) * 2002-07-12 2009-03-31 Hitachi Maxell, Ltd. Alkaline battery and method for producing the same
US6869727B2 (en) * 2002-09-20 2005-03-22 Eveready Battery Company, Inc. Battery with high electrode interfacial surface area
JP4184927B2 (ja) * 2002-12-27 2008-11-19 三星エスディアイ株式会社 ２次電池及びその製造方法
CA2523120A1 (en) 2003-04-23 2004-11-04 Rechargeable Battery Corporation Battery employing an electrode pellet having an inner electrode embedded therein
US20070092794A1 (en) * 2003-09-02 2007-04-26 Brendan Coffey Embedded electrode conformations for balanced energy, power, and cost in an alkaline cell
US7288126B2 (en) * 2003-09-02 2007-10-30 Rechargeable Battery Corporation Battery cells having improved power characteristics and methods of manufacturing same
US7264904B2 (en) * 2003-09-02 2007-09-04 Rechargeable Battery Corporation Cylindrical battery cell having improved power characteristics and methods of manufacturing same
US7264903B2 (en) 2003-09-02 2007-09-04 Rechargeable Battery Corporation Battery cells having improved power characteristics and methods of manufacturing same
WO2005117189A2 (en) * 2004-05-14 2005-12-08 Rechargeable Battery Corporation Embedded electrode conformations for balanced energy, power, and cost in an alkaline cell
US7740979B2 (en) * 2004-09-30 2010-06-22 Eveready Battery Company, Inc. Alkaline electrochemical cell capable of providing optimum discharge efficiencies at a high tech drain rate and a low drain rate
CN100514728C (zh) 2004-10-21 2009-07-15 吉莱特公司 电池阴极
US8105714B2 (en) * 2004-10-29 2012-01-31 Medtronic, Inc. Lithium-ion battery
US20080044728A1 (en) * 2004-10-29 2008-02-21 Medtronic, Inc. Lithium-ion battery
CN101048898B (zh) * 2004-10-29 2012-02-01 麦德托尼克公司 锂离子电池及医疗装置
US9077022B2 (en) 2004-10-29 2015-07-07 Medtronic, Inc. Lithium-ion battery
US7563541B2 (en) * 2004-10-29 2009-07-21 Medtronic, Inc. Lithium-ion battery
US9065145B2 (en) * 2004-10-29 2015-06-23 Medtronic, Inc. Lithium-ion battery
US7927742B2 (en) 2004-10-29 2011-04-19 Medtronic, Inc. Negative-limited lithium-ion battery
US7291186B2 (en) 2004-11-01 2007-11-06 Teck Cominco Metals Ltd. Solid porous zinc electrodes and methods of making same
ES2624741T3 (es) * 2004-12-10 2017-07-17 Hoppecke Batterie Systeme Gmbh Acumulador alcalino
US20060210877A1 (en) * 2005-03-15 2006-09-21 Rechargable Battery Corporation Flexible pasted anode, primary cell with pasted anode, and method for making same
JP5002925B2 (ja) * 2005-08-12 2012-08-15 ソニー株式会社 二次電池
US7611805B2 (en) * 2005-08-30 2009-11-03 Greatbatch Ltd. Lithium/fluorinated carbon (Li/CFx) electrochemical cell
US20080268341A1 (en) * 2007-03-14 2008-10-30 Teck Cominco Metals Ltd. High power batteries and electrochemical cells and methods of making same
JP5240897B2 (ja) * 2007-12-19 2013-07-17 日立マクセル株式会社 アルカリ電池
US20100068609A1 (en) * 2008-09-15 2010-03-18 Ultralife Corportion Hybrid cell construction for improved performance
WO2010037025A1 (en) * 2008-09-26 2010-04-01 Encell Technology Llc Rechargeable znmn flat plate electrode cell
WO2010051356A1 (en) * 2008-10-29 2010-05-06 Zpower, Inc. Cathode active material
US20100279155A1 (en) * 2009-04-30 2010-11-04 Medtronic, Inc. Lithium-ion battery with electrolyte additive
US8779726B2 (en) * 2010-03-19 2014-07-15 General Electric Company Control system and method for charging sealed batteries
US9379368B2 (en) 2011-07-11 2016-06-28 California Institute Of Technology Electrochemical systems with electronically conductive layers
EP2732487A4 (en) 2011-07-11 2015-04-08 California Inst Of Techn NEW SEPARATORS FOR ELECTROCHEMICAL SYSTEMS
US9287580B2 (en) 2011-07-27 2016-03-15 Medtronic, Inc. Battery with auxiliary electrode
US20130149560A1 (en) 2011-12-09 2013-06-13 Medtronic, Inc. Auxiliary electrode for lithium-ion battery
US9306206B2 (en) * 2012-08-27 2016-04-05 The Gillette Company Alkaline cell having increased interfacial area
US20150017497A1 (en) * 2013-07-11 2015-01-15 The Gillette Company Cathode active segment for an eletrochemical cell
US20150171398A1 (en) 2013-11-18 2015-06-18 California Institute Of Technology Electrochemical separators with inserted conductive layers
US10714724B2 (en) 2013-11-18 2020-07-14 California Institute Of Technology Membranes for electrochemical cells
KR20170026533A (ko) 2014-07-02 2017-03-08 펠리온 테크놀로지스 인크. 다중-전극 전기화학 전지 및 이를 제조하는 방법
EP2978041B1 (de) * 2014-07-23 2017-03-01 VARTA Microbattery GmbH Batterie mit flüssigem Elektrolyten und Herstellungsverfahren
CN105140538B (zh) * 2015-08-21 2018-02-23 惠州亿纬锂能股份有限公司 一种锂‑二硫化亚铁电池及其制备方法
FR3044169B1 (fr) * 2015-11-24 2020-02-28 Commissariat A L'energie Atomique Et Aux Energies Alternatives Batterie bipolaire lithium-ion
US10340528B2 (en) 2015-12-02 2019-07-02 California Institute Of Technology Three-dimensional ion transport networks and current collectors for electrochemical cells
GB2601984B (en) 2016-05-19 2022-12-28 Battarix Entpr Llc Primary cells for high discharge rate
US20190280283A1 (en) * 2016-07-20 2019-09-12 Nec Energy Devices, Ltd. Electrode for lithium-ion battery and lithium-ion battery
KR102246631B1 (ko) * 2017-07-10 2021-04-30 주식회사 엘지화학 리튬 금속 전극용 3d 패턴 타발기
US10581052B2 (en) * 2017-11-07 2020-03-03 Energizer Brands, Llc Heat applied electrochemical cell separator
US20190296273A1 (en) * 2018-03-23 2019-09-26 Sf Motors, Inc. Battery cell for electric vehicle battery pack
WO2019245823A1 (en) 2018-06-20 2019-12-26 Energizer Brands, Llc Electrochemical cell separator
KR102668454B1 (ko) * 2018-12-28 2024-05-23 삼성전자주식회사 캐패시터를 갖는 반도체 소자 및 그 형성 방법
US11552304B2 (en) 2019-06-27 2023-01-10 Energizer Brands, Llc Electrochemical cell with improved high-rate discharge performance
WO2022061300A1 (en) * 2020-09-21 2022-03-24 Tesla, Inc. Energy storage cell
CN111943181A (zh) * 2020-09-23 2020-11-17 广西师范大学 石墨粉电化学法生产石墨烯的环形剥离装置及剥离方法
CN113651415B (zh) * 2021-08-26 2022-11-18 同济大学 一种用于强化厌氧消化的mec反应系统
US20230175393A1 (en) * 2021-12-08 2023-06-08 Halliburton Energy Services, Inc. Estimating composition of drilling fluid in a wellbore using direct and indirect measurements

Family Cites Families (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US162086A (en) * 1875-04-13 Improvement in cotton-cleaners
US316409A (en) 1885-04-21 William anthony shaw
US323902A (en) 1885-08-11 Horatio j
US466798A (en) 1892-01-12 Electric battery
US678512A (en) 1900-05-07 1901-07-16 David P Perry Storage battery.
US757164A (en) 1903-07-02 1904-04-12 Emerson Whitman Battery-cell.
US1626173A (en) 1924-01-25 1927-04-26 Nat Carbon Co Inc Dry cell
US1641524A (en) 1924-03-14 1927-09-06 Nat Carbon Co Inc Dry cell
DE431881C (de) 1925-03-20 1926-07-24 Willi Blechen Akkumulator fuer Grubenlampen
US1995294A (en) 1933-04-15 1935-03-26 John R Cullen Electric dry cell
US2480839A (en) 1945-12-03 1949-09-06 Us Sec War Alkaline primary cell
US2542574A (en) 1946-06-05 1951-02-20 Ruben Samuel Alkaline dry cell
NL69996C (https=) 1946-09-10
US2542576A (en) 1947-10-15 1951-02-20 Ruben Samuel Alkaline cylindrical dry cell
US2605298A (en) 1949-11-05 1952-07-29 Union Carbide & Carbon Corp Dry cell
DE1036156B (de) 1954-03-23 1958-08-07 Jagenberg Werke Ag Behaelter aus Papier, Pappe od. dgl.
BE571909A (https=) 1957-10-09
US2977401A (en) 1957-10-09 1961-03-28 Union Carbide Corp Cathodes
US2980747A (en) 1959-08-10 1961-04-18 Union Carbide Corp Sealed nickel cadmium cell
US3203941A (en) * 1961-06-30 1965-08-31 Loctite Corp Accelerated anaerobic curing compositions containing a catalyst system of peroxides and polyamino compounds
US3156585A (en) 1961-07-18 1964-11-10 Sanyo Electric Co Hermetically sealed storage batteries
US3196051A (en) 1962-07-30 1965-07-20 J D Hedges And Company Ltd Par Method of assembling primary batteries
US3350235A (en) 1965-03-11 1967-10-31 Patent Holdings Corp Dry cell battery having carbonaceous material disposed between the layers of the battery mix
US3335031A (en) 1966-03-09 1967-08-08 Union Carbide Corp Galvanic cell
US3496018A (en) 1966-04-08 1970-02-17 Gen Electric Terminal and current collector for compacted powder electrode cells
US3364073A (en) 1966-12-01 1968-01-16 Patent Holding Corp Primary battery
US3490951A (en) 1967-11-02 1970-01-20 Dow Chemical Co Primary cell assembly
US3470025A (en) * 1967-11-08 1969-09-30 Sonotone Corp Third-electrode rechargeable alkaline battery cells and associated battery circuits
US3787243A (en) 1972-05-08 1974-01-22 Mallory & Co Inc P R Energy cell
US3738869A (en) 1972-05-25 1973-06-12 Mallory & Co Inc P R Electric cell with depolarizer compensated against current erosion effects
JPS4911504A (https=) 1972-05-31 1974-02-01
CA1018246A (en) 1974-11-06 1977-09-27 Majesty (Her) The Queen In Right Of Canada, As Represented By The Minister Of National Defence Cast open-mesh electrode for sea water batteries
US4048389A (en) 1976-02-18 1977-09-13 Union Carbide Corporation Cathode or cathode collector arcuate bodies for use in various cell systems
US4011103A (en) 1976-03-29 1977-03-08 Union Carbide Corporation Cathode contact member for alkaline round cells
US4042756A (en) 1976-04-12 1977-08-16 Gte Laboratories Incorporated Electrochemical cells
JPS52142237A (en) 1976-05-21 1977-11-28 Seiko Instr & Electronics Alkaline battery
US4315062A (en) 1978-01-16 1982-02-09 Duracell International Inc. Method for the manufacture of a polystyrene separator and cell
FR2622359A1 (fr) 1987-10-26 1989-04-28 Accumulateurs Fixes Accumulateur alcalin cylindrique etanche nickel-cadmium
GB2231196A (en) 1989-04-27 1990-11-07 Kwan Chi Tung An improved dry battery
US5283135A (en) 1991-10-10 1994-02-01 University Of Chicago Electrochemical cell
HUT67932A (en) 1991-12-19 1995-05-29 Environmental Batteries System Alkaline manganese dioxide cell of low mercury content or withot mercury
ZA945562B (en) * 1993-08-03 1995-03-02 Programme 3 Patent Holdings Electrochemical cell
JPH07326370A (ja) * 1994-05-30 1995-12-12 Matsushita Electric Ind Co Ltd 円筒形アルカリ電池
US5639578A (en) 1995-06-07 1997-06-17 Eveready Battery Company Current collectors for alkaline cells
US5489493A (en) * 1995-06-07 1996-02-06 Eveready Battery Company, Inc. Alkaline manganese dioxide cell
US5677080A (en) 1996-04-15 1997-10-14 Delta Green Energy, Inc. Battery structure with single-body inserting and receiving electrodes
US5716729A (en) 1996-04-26 1998-02-10 Medtronic, Inc. Electrochemical cell
US5869205A (en) 1997-11-12 1999-02-09 Eveready Battery Company, Inc. Electrochemical cell having multiple anode compartments
US6074781A (en) 1998-06-26 2000-06-13 Eveready Battery Company, Inc. Electrochemical cell having increased anode-to-cathode interface area
US6150052A (en) 1998-10-19 2000-11-21 Eveready Battery Company, Inc. Electrode for an electrochemical cell including stacked disks
JP4281129B2 (ja) * 1998-10-28 2009-06-17 三菱電機株式会社 リチウムイオン二次電池
US6207322B1 (en) 1998-11-16 2001-03-27 Duracell Inc Alkaline cell with semisolid cathode
US6326102B1 (en) 1998-11-24 2001-12-04 Eveready Battery Company, Inc. High rate electrochemical cell with increased anode-to-cathode interface surface area
US6203941B1 (en) 1998-12-18 2001-03-20 Eveready Battery Company, Inc. Formed in situ separator for a battery
AU4024800A (en) 1999-03-29 2000-10-16 Gillette Company, The Alkaline cell with improved separator
US6261717B1 (en) 1999-05-28 2001-07-17 The Gillette Company Battery having an electrode within another electrode
US6342317B1 (en) * 1999-07-21 2002-01-29 The Gillette Company Battery
US6410187B1 (en) 1999-09-09 2002-06-25 The Gillette Company Primary alkaline battery
US6482543B1 (en) 2000-06-13 2002-11-19 The Gillette Company Alkaline cell with improved cathode and current collector configuration
US6472099B1 (en) 2000-06-13 2002-10-29 The Gillette Company Cathode indentations in alkaline cell
GB2363899A (en) * 2000-06-19 2002-01-09 Ever Ready Ltd Alkaline electrochemical cells
US6923837B2 (en) 2002-02-26 2005-08-02 Lithium Power Technologies, Inc. Consecutively wound or stacked battery cells
US6869727B2 (en) * 2002-09-20 2005-03-22 Eveready Battery Company, Inc. Battery with high electrode interfacial surface area

Also Published As

Publication number Publication date
US20040058234A1 (en) 2004-03-25
EP1543574A2 (en) 2005-06-22
US7553585B2 (en) 2009-06-30
US20040058235A1 (en) 2004-03-25
JP4629438B2 (ja) 2011-02-09
AU2003270765A8 (en) 2004-04-08
CN100409474C (zh) 2008-08-06
US6869727B2 (en) 2005-03-22
US7341803B2 (en) 2008-03-11
CN1695263A (zh) 2005-11-09
DE60319999T2 (de) 2009-04-09
CN100517823C (zh) 2009-07-22
JP2006500744A (ja) 2006-01-05
DE60319999D1 (de) 2008-05-08
US20050170246A1 (en) 2005-08-04
CN1682396A (zh) 2005-10-12
WO2004027894A3 (en) 2004-10-14
WO2004027894A2 (en) 2004-04-01

Similar Documents

Publication Publication Date Title
AU2003270765A1 (en) Battery with high electrode interfacial surface area
AU2003259369A1 (en) Fuel cell electrode
AU2003265826A1 (en) Electrolyte
AU2003243212A1 (en) Improved fuel cell
GB0217794D0 (en) Fuel cell electrodes
AU2003209610A1 (en) Heat-sink with large fins-to-air contact area
AU2003251541A1 (en) Light-emitting diode electrode geometry
AU2003229295A1 (en) Carbon coated battery electrodes
AUPS087502A0 (en) Solid oxide fuel cell
AU2002233459A1 (en) Transparent substrate equipped with an electrode
AU2003303440A1 (en) Composite electrode and current collectors and processes for making the same
AU2003223398A1 (en) Thermal battery
EP1335444A3 (en) Sealed prismatic battery
AU2003235266A1 (en) Thin battery
AU2003270646A1 (en) Improved electrolyte-particulate fuel cell anode
AU2003248128A1 (en) Fuel battery
AU2003251779A1 (en) Electrode connector with rivet
AU2003240224A1 (en) Solid oxide fuel cell
AU2003239366A1 (en) Battery separator with battlemented rib
AU2003274763A1 (en) Rechargeable electrochemical cell
AU2003250100A1 (en) Electrochemical cell
AU2003287114A1 (en) Alcohol-air fuel cell
AU2003268507A1 (en) Air electrode batteries
AU2003289942A1 (en) Electrochemical cell
AU2003220359A1 (en) Electrochemical cell with reduced height fillport

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase