In this study, we reported a comparison study between the performance of the commercial non-noble metal cathode electrode (made by HypermecΓ€ K14 catalyst -provided by Acta S.p.A.) and cathode electrode containing 10 wt% Pt/C, in the alkaline direct ethanol fuel cell (ADEFC) under different condition
Origin of Low CO2 Selectivity on Platinum in the Direct Ethanol Fuel Cell
β Scribed by Richard Kavanagh; Dr. Xiao-Ming Cao; Dr. Wen-Feng Lin; Prof. Christopher Hardacre; Prof. P. Hu
- Publisher
- John Wiley and Sons
- Year
- 2012
- Tongue
- English
- Weight
- 658 KB
- Volume
- 51
- Category
- Article
- ISSN
- 0044-8249
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π SIMILAR VOLUMES
A simple model is proposed to evaluate the contribution of alloyed and non-alloyed platinum and tin to the ethanol oxidation reaction on Pt-Sn/C catalysts for direct ethanol fuel cells. On the basis of the model, the ethanol oxidation on partially alloyed catalysts occurs through a dual pathway mech
Using a conventional laboratory diffractometer, small angle X-ray scattering (SAXS) was used to determine the average platinum particle size in samples of carbon with a range of platinum loadings. The results obtained were compared with those obtained from wide-angle X-ray diffraction (WAXS) studies
Dynamic constant performance Direct methanol fuel cell a b s t r a c t The effect of hydrous RuO 2 (RuO 2 $xH 2 O) in anode on the performance of direct methanol fuel cells (DMFCs) was examined by voltammetry, methanol stripping analysis, electrochemical impedance spectroscopy, polarization measurem