Preparation of Pd-coated polymer electrolyte membranes and their application in direct methanol fuel cells

Nafion 117 was coated with thin layers of metallic Pd by electroless deposition from commercial plating baths. The deposits were well adhering and crack-free. In a purpose-built direct methanol fuel cell for liquid electrolyte, the methanol-blocking ability of the Nafion/Pd composites was studied. T...

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Veröffentlicht in:	Journal of power sources 2005, Vol.140 (1), p.21-27
Hauptverfasser:	Hejze, T., Gollas, B.R., Sauerbrey, R.K., Schmied, M., Hofer, F., Besenhard, J.O.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Direct energy conversion and energy accumulation Direct methanol fuel cell Electrical engineering. Electrical power engineering Electrical power engineering Electrochemical conversion: primary and secondary batteries, fuel cells Electroless plating Energy Energy. Thermal use of fuels Equipments for energy generation and conversion: thermal, electrical, mechanical energy, etc Exact sciences and technology Fuel cells Methanol crossover Palladium Solid-phase microextraction
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