NL7607470A - Electrodes for gaseous fuel cells - with porous electrically conducting layer and ion exchange layer, can be run on air contg. carbon di:oxide - Google Patents

Electrodes for gaseous fuel cells - with porous electrically conducting layer and ion exchange layer, can be run on air contg. carbon di:oxide

Info

Publication number
NL7607470A
NL7607470A NL7607470A NL7607470A NL7607470A NL 7607470 A NL7607470 A NL 7607470A NL 7607470 A NL7607470 A NL 7607470A NL 7607470 A NL7607470 A NL 7607470A NL 7607470 A NL7607470 A NL 7607470A
Authority
NL
Netherlands
Prior art keywords
ion exchange
run
porous electrically
cell
layer
Prior art date
Application number
NL7607470A
Other languages
Dutch (nl)
Original Assignee
Electrochem Energieconversie
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 Electrochem Energieconversie filed Critical Electrochem Energieconversie
Priority to NL7607470A priority Critical patent/NL7607470A/en
Publication of NL7607470A publication Critical patent/NL7607470A/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
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/08—Fuel cells with aqueous electrolytes
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Inert Electrodes (AREA)

Abstract

Fuel cell for a gaseous fuel and a gaseous oxidant with an alkaline electrolyte has a cathode with a porous electrically conductive layer with an anion exchange membrane connected directly to the cathode on the liq. side. The same method of construction may also be applied to the anode. Pref. the porous electrically conductive layer and the ion exchange layer are bonded together and are based on a common binder which is pref. a polymeric material such as polyethylene, polypropylene, PVC or (esp.) PTFE. The presence of the ion exchange membrane allows the fuel cell to be run on air contg. CO2, which causes the formation of carbonate ion in the electrolyte, which has previously caused a deterioration in the electrochemical processes in the cell. With the ion exchange membrane in position, the operation of the cell is not interrupted by the presence of carbonate ion in the electrolyte, so that CO2 need not be washed out of the air used to run the cell.
NL7607470A 1976-07-07 1976-07-07 Electrodes for gaseous fuel cells - with porous electrically conducting layer and ion exchange layer, can be run on air contg. carbon di:oxide NL7607470A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7607470A NL7607470A (en) 1976-07-07 1976-07-07 Electrodes for gaseous fuel cells - with porous electrically conducting layer and ion exchange layer, can be run on air contg. carbon di:oxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7607470A NL7607470A (en) 1976-07-07 1976-07-07 Electrodes for gaseous fuel cells - with porous electrically conducting layer and ion exchange layer, can be run on air contg. carbon di:oxide

Publications (1)

Publication Number Publication Date
NL7607470A true NL7607470A (en) 1978-01-10

Family

ID=19826534

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7607470A NL7607470A (en) 1976-07-07 1976-07-07 Electrodes for gaseous fuel cells - with porous electrically conducting layer and ion exchange layer, can be run on air contg. carbon di:oxide

Country Status (1)

Country Link
NL (1) NL7607470A (en)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0371965A4 (en) * 1987-03-02 1990-05-14 Gould Inc Ionomer membranes in pressure tolerant gas diffusion electrodes.
WO2011008223A1 (en) * 2009-07-15 2011-01-20 Calera Corporation Electrochemical production of an alkaline solution using co2
US7875163B2 (en) 2008-07-16 2011-01-25 Calera Corporation Low energy 4-cell electrochemical system with carbon dioxide gas
US7914685B2 (en) 2007-06-28 2011-03-29 Calera Corporation Rocks and aggregate, and methods of making and using the same
US7931809B2 (en) 2007-06-28 2011-04-26 Calera Corporation Desalination methods and systems that include carbonate compound precipitation
US7939336B2 (en) 2008-09-30 2011-05-10 Calera Corporation Compositions and methods using substances containing carbon
US7993500B2 (en) 2008-07-16 2011-08-09 Calera Corporation Gas diffusion anode and CO2 cathode electrolyte system
US7993511B2 (en) 2009-07-15 2011-08-09 Calera Corporation Electrochemical production of an alkaline solution using CO2
US8006446B2 (en) 2008-09-30 2011-08-30 Calera Corporation CO2-sequestering formed building materials
US8137444B2 (en) 2009-03-10 2012-03-20 Calera Corporation Systems and methods for processing CO2
US8333944B2 (en) 2007-12-28 2012-12-18 Calera Corporation Methods of sequestering CO2
US8357270B2 (en) 2008-07-16 2013-01-22 Calera Corporation CO2 utilization in electrochemical systems
US8470275B2 (en) 2008-09-30 2013-06-25 Calera Corporation Reduced-carbon footprint concrete compositions
US8491858B2 (en) 2009-03-02 2013-07-23 Calera Corporation Gas stream multi-pollutants control systems and methods
US8834688B2 (en) 2009-02-10 2014-09-16 Calera Corporation Low-voltage alkaline production using hydrogen and electrocatalytic electrodes
US8869477B2 (en) 2008-09-30 2014-10-28 Calera Corporation Formed building materials
US9133581B2 (en) 2008-10-31 2015-09-15 Calera Corporation Non-cementitious compositions comprising vaterite and methods thereof
US9260314B2 (en) 2007-12-28 2016-02-16 Calera Corporation Methods and systems for utilizing waste sources of metal oxides

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0371965A1 (en) * 1987-03-02 1990-06-13 Westinghouse Electric Corporation Ionomer membranes in pressure tolerant gas diffusion electrodes
EP0371965A4 (en) * 1987-03-02 1990-05-14 Gould Inc Ionomer membranes in pressure tolerant gas diffusion electrodes.
US7914685B2 (en) 2007-06-28 2011-03-29 Calera Corporation Rocks and aggregate, and methods of making and using the same
US7931809B2 (en) 2007-06-28 2011-04-26 Calera Corporation Desalination methods and systems that include carbonate compound precipitation
US8333944B2 (en) 2007-12-28 2012-12-18 Calera Corporation Methods of sequestering CO2
US9260314B2 (en) 2007-12-28 2016-02-16 Calera Corporation Methods and systems for utilizing waste sources of metal oxides
US7875163B2 (en) 2008-07-16 2011-01-25 Calera Corporation Low energy 4-cell electrochemical system with carbon dioxide gas
US7993500B2 (en) 2008-07-16 2011-08-09 Calera Corporation Gas diffusion anode and CO2 cathode electrolyte system
US8894830B2 (en) 2008-07-16 2014-11-25 Celera Corporation CO2 utilization in electrochemical systems
US8357270B2 (en) 2008-07-16 2013-01-22 Calera Corporation CO2 utilization in electrochemical systems
US7939336B2 (en) 2008-09-30 2011-05-10 Calera Corporation Compositions and methods using substances containing carbon
US8869477B2 (en) 2008-09-30 2014-10-28 Calera Corporation Formed building materials
US8006446B2 (en) 2008-09-30 2011-08-30 Calera Corporation CO2-sequestering formed building materials
US8431100B2 (en) 2008-09-30 2013-04-30 Calera Corporation CO2-sequestering formed building materials
US8470275B2 (en) 2008-09-30 2013-06-25 Calera Corporation Reduced-carbon footprint concrete compositions
US8603424B2 (en) 2008-09-30 2013-12-10 Calera Corporation CO2-sequestering formed building materials
US9133581B2 (en) 2008-10-31 2015-09-15 Calera Corporation Non-cementitious compositions comprising vaterite and methods thereof
US8834688B2 (en) 2009-02-10 2014-09-16 Calera Corporation Low-voltage alkaline production using hydrogen and electrocatalytic electrodes
US9267211B2 (en) 2009-02-10 2016-02-23 Calera Corporation Low-voltage alkaline production using hydrogen and electrocatalytic electrodes
US8883104B2 (en) 2009-03-02 2014-11-11 Calera Corporation Gas stream multi-pollutants control systems and methods
US8491858B2 (en) 2009-03-02 2013-07-23 Calera Corporation Gas stream multi-pollutants control systems and methods
US8137444B2 (en) 2009-03-10 2012-03-20 Calera Corporation Systems and methods for processing CO2
US7993511B2 (en) 2009-07-15 2011-08-09 Calera Corporation Electrochemical production of an alkaline solution using CO2
WO2011008223A1 (en) * 2009-07-15 2011-01-20 Calera Corporation Electrochemical production of an alkaline solution using co2

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