[go: up one dir, main page]

Thangamuthu et al., 2005 - Google Patents

Membrane electrode assemblies based on sol–gel hybrid membranes—a preliminary investigation on fabrication aspects

Thangamuthu et al., 2005

Document ID
12737178498571569643
Author
Thangamuthu R
Lin C
Publication year
Publication venue
Journal of power sources

External Links

Snippet

This paper reports the preliminary results on fabrication of membrane electrode assemblies (MEA) for proton exchange membrane fuel cells (PEMFC) based on sol–gel hybrid membranes. In order to identify a suitable method, various fabrication strategies were …
Continue reading at www.sciencedirect.com (other versions)

Classifications

    • 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 GASES [GHG] EMISSION, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/50—Fuel cells
    • Y02E60/52—Fuel cells characterised by type or design
    • Y02E60/521—Proton Exchange Membrane Fuel Cells [PEMFC]
    • Y02E60/522—Direct Alcohol Fuel Cells [DAFC]
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/1039—Polymeric electrolyte materials halogenated, e.g. sulfonated polyvinylidene fluorides
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL 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
    • H01M4/925—Metals of platinum group supported on carriers, e.g. powder carriers
    • H01M4/926—Metals of platinum group supported on carriers, e.g. powder carriers on carbon or graphite
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0289—Means for holding the electrolyte
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M2008/1095—Fuel cells with polymeric electrolytes
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8605—Porous electrodes
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids

Similar Documents

Publication Publication Date Title
Lim et al. Development of high-power electrodes for a liquid-feed direct methanol fuel cell
Lin et al. Semi-interpenetrating network based on cross-linked poly (vinyl alcohol) and poly (styrene sulfonic acid-co-maleic anhydride) as proton exchange fuel cell membranes
Hasani-Sadrabadi et al. Triple-layer proton exchange membranes based on chitosan biopolymer with reduced methanol crossover for high-performance direct methanol fuel cells application
Arges et al. Bipolar polymer electrolyte interfaces for hydrogen–oxygen and direct borohydride fuel cells
US10361446B2 (en) Process for the preparation of PBI based membrane electrode assembly (MEA) with improved fuel cell performance and stability
US8257825B2 (en) Polymer electrode membrane for fuel, and membrane-electrode assembly and fuel cell system comprising the same
Cho et al. Effect of catalyst layer ionomer content on performance of intermediate temperature proton exchange membrane fuel cells (IT-PEMFCs) under reduced humidity conditions
US8895196B2 (en) Electrochemical devices based on multiple junction ionic conductive membranes
Kim et al. Semi-interpenetrating network electrolyte membranes based on sulfonated poly (arylene ether sulfone) for fuel cells at high temperature and low humidity conditions
JP2018116935A (en) Active layer formation with improved performance
KR20170069783A (en) Catalyst slurry composition for polymer electrolyte fuel cell, membrane electrode assembly, and manufacturing methode of membrane electrode assembly
KR101312971B1 (en) Hydrocarbon based polyelectrolyte separation membrane surface-treated with fluorinated ionomer, membrane electrode assembly, and fuel cell
Kim et al. Improvement on performance and efficiency of direct methanol fuel cells using hydrocarbon-based membrane electrode assembly
Sahu et al. Endurance of Nafion-composite membranes in PEFCs operating at elevated temperature under low relative-humidity
Béléké et al. Gas diffusion electrodes containing sulfonated polyether ionomers for PEFCs
Baglio et al. Direct methanol fuel cell stack for auxiliary power units applications based on fumapem® F-1850 membrane
Liu et al. Homopolymer-like sulfonated phenyl-and diphenyl-poly (arylene ether ketone) s for fuel cell applications
Thangamuthu et al. Membrane electrode assemblies based on sol–gel hybrid membranes—a preliminary investigation on fabrication aspects
Su et al. High-performance and durable membrane electrode assemblies for high-temperature polymer electrolyte membrane fuel cells
KR102188833B1 (en) Membrane electrode assembly, manufacturing method of membrane electrode assembly and fuel cell
Thangamuthu et al. DBSA-doped PEG/SiO2 proton-conducting hybrid membranes for low-temperature fuel cell applications
Thanganathan et al. Development of non-perfluorinated hybrid materials for single-cell proton exchange membrane fuel cells
Navarra et al. Temperature‐dependent Performances of a Fuel Cell Using a Superacid Zirconia‐doped Nafion Polymer Electrolyte
Qiao et al. Life test of DMFC using poly (ethylene glycol) bis (carboxymethyl) ether plasticized PVA/PAMPS proton-conducting semi-IPNs
Ahn et al. Performance and durability of sulfonated poly (arylene ether sulfone) membrane-based membrane electrode assemblies fabricated by decal method for polymer electrolyte fuel cells