WO2011097286A3 - Electrodes for metal-air batteries and fuel cells - Google Patents

Electrodes for metal-air batteries and fuel cells Download PDF

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Publication number
WO2011097286A3
WO2011097286A3 PCT/US2011/023459 US2011023459W WO2011097286A3 WO 2011097286 A3 WO2011097286 A3 WO 2011097286A3 US 2011023459 W US2011023459 W US 2011023459W WO 2011097286 A3 WO2011097286 A3 WO 2011097286A3
Authority
WO
WIPO (PCT)
Prior art keywords
electrodes
metal
fuel cells
air batteries
electrode
Prior art date
Application number
PCT/US2011/023459
Other languages
French (fr)
Other versions
WO2011097286A2 (en
Inventor
Amy Marschilok
Esther Takeuchi
Kenneth Takeuchi
Original Assignee
The Research Foundation Of State University Of The New York
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 The Research Foundation Of State University Of The New York filed Critical The Research Foundation Of State University Of The New York
Publication of WO2011097286A2 publication Critical patent/WO2011097286A2/en
Publication of WO2011097286A3 publication Critical patent/WO2011097286A3/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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
    • H01B1/026—Alloys based on copper
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/04—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of carbon-silicon compounds, carbon or silicon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
    • H01B1/124—Intrinsically conductive polymers
    • 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
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • 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
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/92—Metals of platinum group
    • H01M4/921—Alloys or mixtures with metallic elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Manufacturing & Machinery (AREA)
  • Inert Electrodes (AREA)
  • Hybrid Cells (AREA)

Abstract

An electrode or composite electrode comprising a conductive polymer or co-polymer for use in devices such as, for example, metal-air batteries or fuel cells. Also, methods of making such electrodes or composite electrodes. The electrode or composite electrode can, optionally, further comprise a catalyst. For example, electrochemically deposited polypyrrole can be used as the polymer and electrochemically deposited silver can be used as the catalyst.
PCT/US2011/023459 2010-02-02 2011-02-02 Electrodes for metal-air batteries and fuel cells WO2011097286A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30071910P 2010-02-02 2010-02-02
US61/300,719 2010-02-02

Publications (2)

Publication Number Publication Date
WO2011097286A2 WO2011097286A2 (en) 2011-08-11
WO2011097286A3 true WO2011097286A3 (en) 2011-12-29

Family

ID=44356056

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/023459 WO2011097286A2 (en) 2010-02-02 2011-02-02 Electrodes for metal-air batteries and fuel cells

Country Status (1)

Country Link
WO (1) WO2011097286A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2618232C1 (en) * 2015-12-28 2017-05-03 Пауэрмерс Инк. Cathode for metal-air current sources and metal-air current source, including such cathode
CN106848180A (en) * 2016-12-23 2017-06-13 国联汽车动力电池研究院有限责任公司 A kind of lithium air battery positive electrode based on electro-deposition conducting polymer technology and preparation method thereof
RU188114U1 (en) * 2018-01-18 2019-03-29 Акционерное общество "Энергия" (АО "Энергия") ELECTROCHEMICAL SYSTEM ELEMENT OF IRON LITHIUM-DISULPHIDE
RU198447U1 (en) * 2019-10-31 2020-07-09 Акционерное общество "Энергия" (АО "Энергия") CYLINDRICAL ELEMENT OF ELECTROCHEMICAL SYSTEM OF LITHIUM IRON DISULPHIDE

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060115712A1 (en) * 2004-11-26 2006-06-01 Hee-Tak Kim Electrode for fuel cell, fuel cell system comprising the same, and method for preparing the same.
US20060166069A1 (en) * 2005-01-26 2006-07-27 Myoung-Ki Min Polymer electrolyte membrane for fuel cell, method for preparing the same, and fuel cell system comprising the same
JP2008218031A (en) * 2007-02-28 2008-09-18 Toshiba Corp Anode for fuel cell, membrane electrode assembly and fuel cell
US20090075133A1 (en) * 2007-09-19 2009-03-19 Samsung Sdi Co., Ltd. Electrode for fuel cell, membrane-electrode assembly for fuel cell, and fuel cell system including same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060115712A1 (en) * 2004-11-26 2006-06-01 Hee-Tak Kim Electrode for fuel cell, fuel cell system comprising the same, and method for preparing the same.
US20060166069A1 (en) * 2005-01-26 2006-07-27 Myoung-Ki Min Polymer electrolyte membrane for fuel cell, method for preparing the same, and fuel cell system comprising the same
JP2008218031A (en) * 2007-02-28 2008-09-18 Toshiba Corp Anode for fuel cell, membrane electrode assembly and fuel cell
US20090075133A1 (en) * 2007-09-19 2009-03-19 Samsung Sdi Co., Ltd. Electrode for fuel cell, membrane-electrode assembly for fuel cell, and fuel cell system including same

Also Published As

Publication number Publication date
WO2011097286A2 (en) 2011-08-11

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