Browsing by Subject "Ethanol fuels"

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Direct ethanol fuel cell anode simulation model

Andreadis, G.; Song, S.; Tsiakaras, P. (2006)

The electrochemical behavior of a direct ethanol feed proton exchange membrane fuel cell (DEFC) operating under steady-state isothermal conditions at 1 atm at both anode and cathode sides is considered. A mathematical model ...
Direct ethanol fuel cells based on PtSn anodes: The effect of Sn content on the fuel cell performance

Zhou, W. J.; Song, S. Q.; Li, W. Z.; Zhou, Z. H.; Sun, G. Q.; Xin, Q.; Douvartzides, S.; Tsiakaras, P. (2005)

In the present work, several carbon supported PtSn catalysts with different Pt/Sn atomic ratios were synthesized and characterized by X-ray diffraction (XRD), Transmission electron microscopy (TEM) and X-ray photoelectron ...
Understanding the electrocatalytic activity of PtxSny in direct ethanol fuel cells

Wang, Y.; Song, S.; Andreadis, G.; Liu, H.; Tsiakaras, P. (2011)

In the present work, the activity of PtxSny/C catalysts towards ethanol, acetaldehyde and acetic acid electrooxidation reactions is investigated for each one separately by means of cyclic voltammetry. To this purpose, a ...