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WO2003001619A3 - Anode structure for metal air electrochemical cells and method of manufacture thereof - Google Patents

Anode structure for metal air electrochemical cells and method of manufacture thereof Download PDF

Info

Publication number
WO2003001619A3
WO2003001619A3 PCT/US2002/004092 US0204092W WO03001619A3 WO 2003001619 A3 WO2003001619 A3 WO 2003001619A3 US 0204092 W US0204092 W US 0204092W WO 03001619 A3 WO03001619 A3 WO 03001619A3
Authority
WO
WIPO (PCT)
Prior art keywords
manufacture
anode structure
electrochemical cells
metal air
air electrochemical
Prior art date
Application number
PCT/US2002/004092
Other languages
French (fr)
Other versions
WO2003001619A2 (en
Inventor
George Tzong-Chyi Tzeng
Original Assignee
Evionyx Inc
George Tzong-Chyi Tzeng
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 Evionyx Inc, George Tzong-Chyi Tzeng filed Critical Evionyx Inc
Priority to AU2002335611A priority Critical patent/AU2002335611A1/en
Publication of WO2003001619A2 publication Critical patent/WO2003001619A2/en
Publication of WO2003001619A3 publication Critical patent/WO2003001619A3/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
    • H01M12/00—Hybrid cells; Manufacture thereof
    • H01M12/04—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
    • H01M12/06—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode
    • H01M12/065—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode with plate-like electrodes or stacks of plate-like electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/22—Fuel cells in which the fuel is based on materials comprising carbon or oxygen or hydrogen and other elements; Fuel cells in which the fuel is based on materials comprising only elements other than carbon, oxygen or hydrogen
    • H01M8/225—Fuel cells in which the fuel is based on materials comprising particulate active material in the form of a suspension, a dispersion, a fluidised bed or a paste
    • 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
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Hybrid Cells (AREA)

Abstract

The anode structure comprises a metal constituent and a base at least partially contained by a separator. Additionally, a method of manufacture of an anode structure is provided, wherein a metal constituent and a base are integrally formed into a substantially solid structure, and a separator is provided to at least partially contain the metal constituent and the base.
PCT/US2002/004092 2001-02-09 2002-02-11 Anode structure for metal air electrochemical cells and method of manufacture thereof WO2003001619A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002335611A AU2002335611A1 (en) 2001-02-09 2002-02-11 Anode structure for metal air electrochemical cells and method of manufacture thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26793401P 2001-02-09 2001-02-09
US60/267,934 2001-02-09

Publications (2)

Publication Number Publication Date
WO2003001619A2 WO2003001619A2 (en) 2003-01-03
WO2003001619A3 true WO2003001619A3 (en) 2004-04-08

Family

ID=23020738

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/004092 WO2003001619A2 (en) 2001-02-09 2002-02-11 Anode structure for metal air electrochemical cells and method of manufacture thereof

Country Status (2)

Country Link
AU (1) AU2002335611A1 (en)
WO (1) WO2003001619A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090075170A1 (en) * 2007-09-13 2009-03-19 The Regents Of The University Of California Continuous-feed electrochemical cell
CN102496978A (en) * 2011-11-25 2012-06-13 无锡百特纳能源科技有限公司 Combined type multifunctional application-based mobile power supply
JP6134108B2 (en) * 2012-08-28 2017-05-24 シャープ株式会社 Metal air battery

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4061163A (en) * 1976-07-06 1977-12-06 Gte Sylvania Incorporated Method of filling electrochemical cells with electrolyte
GB1531225A (en) * 1974-10-31 1978-11-08 Chloride Group Ltd Lead acid cells and batteries
US4147839A (en) * 1976-07-21 1979-04-03 Diamond Shamrock Corporation Electrochemical cell with stirred slurry

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1531225A (en) * 1974-10-31 1978-11-08 Chloride Group Ltd Lead acid cells and batteries
US4061163A (en) * 1976-07-06 1977-12-06 Gte Sylvania Incorporated Method of filling electrochemical cells with electrolyte
US4147839A (en) * 1976-07-21 1979-04-03 Diamond Shamrock Corporation Electrochemical cell with stirred slurry

Also Published As

Publication number Publication date
WO2003001619A2 (en) 2003-01-03
AU2002335611A1 (en) 2003-01-08

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