Electrochemical promotion of propane oxidation over Pd, Ir, and Ru catalyst-electrodes deposited on YSZ
| العنوان: | Electrochemical promotion of propane oxidation over Pd, Ir, and Ru catalyst-electrodes deposited on YSZ |
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| المؤلفون: | S. Peng-ont, Piyasan Praserthdam, S. Brosda, Suttichai Assabumrungrat, C.G. Vayenas, S. Souentie |
| المصدر: | Ionics. 19:1705-1714 |
| بيانات النشر: | Springer Science and Business Media LLC, 2013. |
| سنة النشر: | 2013 |
| مصطلحات موضوعية: | Materials science, General Chemical Engineering, Inorganic chemistry, General Engineering, General Physics and Astronomy, Atmospheric temperature range, Electrochemistry, Catalysis, Anode, chemistry.chemical_compound, chemistry, Propane, Electrode, General Materials Science, Polarization (electrochemistry), Yttria-stabilized zirconia |
| الوصف: | The effect of electrochemical promotion of catalysis was investigated for the oxidation of propane using Pd, Ir, and Ru catalyst-electrodes sputter-deposited on YSZ disks in the temperature range of 250–450 °C. Electrophobic type behavior was observed, i.e., the catalytic reaction rate was found to increase with catalyst potential. The observed rate changes under polarization were strongly non-Faradaic and exceeded under anodic potential application the electrocatalytic rate of O2− supply to the catalyst surface, I/2F, by up to a factor of 250 for Pd, 125 for Ir, and 15 for Ru catalyst-electrodes. |
| تدمد: | 1862-0760 0947-7047 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::f2ebc2b5dbd8bfddd3d790fae84576be https://doi.org/10.1007/s11581-013-0931-0 |
| حقوق: | CLOSED |
| رقم الأكسشن: | edsair.doi...........f2ebc2b5dbd8bfddd3d790fae84576be |
| قاعدة البيانات: | OpenAIRE |
Find this article in full text from Springer Verlag. | تدمد: | 18620760 09477047 |
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