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Volumn 185, Issue 2, 2008, Pages 1209-1217
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The effect of dissolution, migration and precipitation of platinum in Nafion®-based membrane electrode assemblies during fuel cell operation at high potential
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Author keywords
Ageing; Charged platinum species; Degradation; Membrane electrode assembly; Nafion ; Platinum dissolution
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Indexed keywords
ABS RESINS;
ACIDS;
ATOMIC SPECTROSCOPY;
CELL MEMBRANES;
CONCENTRATION (PROCESS);
DEGRADATION;
DISSOLUTION;
ELECTRIC BATTERIES;
ELECTROLYSIS;
FREE RADICAL REACTIONS;
FREE RADICALS;
FUEL CELLS;
FUNCTIONAL POLYMERS;
HYDROGEN;
ION EXCHANGE;
MEMBRANES;
MICROSCOPIC EXAMINATION;
PHOTODEGRADATION;
PHOTOELECTRON SPECTROSCOPY;
PLATINUM;
PROTON EXCHANGE MEMBRANE FUEL CELLS (PEMFC);
SPECTROSCOPIC ANALYSIS;
SPECTRUM ANALYSIS;
WATER ANALYSIS;
ACCELERATED AGEING;
AGEING;
ATOMIC FORCES;
CELL POTENTIALS;
CELL VOLTAGES;
CHARGED PLATINUM SPECIES;
CHARGED SPECIES;
CONCENTRATION EFFECTS;
CROSS OVERS;
DISPERSED PARTICLES;
END GROUPS;
END OF LIVES;
ENERGY DISPERSIVE;
FUEL CELL OPERATIONS;
GAS CONSUMPTIONS;
GAS CROSSOVERS;
HIGH POTENTIALS;
MEMBRANE ELECTRODE ASSEMBLIES;
METALLIC CORES;
OPEN CIRCUITS;
OPERATION CONDITIONS;
PENDANT GROUPS;
PERFLUOROSULFONIC ACIDS;
PLATINUM DISSOLUTION;
PLATINUM SPECIES;
REPRESENTATIVE SAMPLES;
TRANSMISSION ELECTRONS;
WATER PRODUCTIONS;
X-RAY PHOTOELECTRON SPECTROSCOPIES;
X RAY PHOTOELECTRON SPECTROSCOPY;
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EID: 56349150774
PISSN: 03787753
EISSN: None
Source Type: Journal
DOI: 10.1016/j.jpowsour.2008.06.098 Document Type: Article |
Times cited : (86)
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References (43)
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