| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Cuesta, Angel
University of Aberdeen
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (10/10 displayed)
- 2019Electrochemical Metallization of Molecular Adlayerscitations
- 2018Reduction of Pd2+ pre-adsorbed on cyanide-modified Pt(111) electrodes : adlayer metallization vs. metal-on-metal depositioncitations
- 2018Physicochemical Toolscitations
- 2017Properties improvement of poly(o-methoxyaniline) based supercapacitorscitations
- 2016Metallization of cyanide-modified Pt(111) electrodes with coppercitations
- 2016Metallization of cyanide-modified Pt(111) electrodes with coppercitations
- 2014Potentiostatic infrared titration of 11-Mercaptoundecanoic acid monolayerscitations
- 2013CO and trans-cinnamaldehyde as corrosion inhibitors of I825, L80-13Cr and N80 alloys in concentrated HCl solutions at high pressure and temperaturecitations
- 2009Cyclic Voltammetry, FTIRS, and DEMS Study of the Electrooxidation of Carbon Monoxide, Formic Acid and Methanol on Cyanide-Modified Pt(111) Electrodescitations
- 2005Synthesis, Structure, and Physical Properties of Hybrid Nanocomposites for Solid-State Dye Laserscitations
Places of action
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article
Cyclic Voltammetry, FTIRS, and DEMS Study of the Electrooxidation of Carbon Monoxide, Formic Acid and Methanol on Cyanide-Modified Pt(111) Electrodes
Abstract
We have used cyanide-modified Pt(111) electrodes, in combination with cyclic voltammetry (CV), Fourier transform infrared spectroscopy (FTIRS), and differential electrochemical mass spectrometry (DEMS), to investigate the oxidation of formic acid and methanol on Pt electrodes. Since CO is the poison intermediate formed during the oxidation of both formic acid and methanol, we have previously characterized the CO adlayer on cyanide-modified Pt(111) electrodes. Poison formation on cyanide-modified Pt(111) is nearly completely inhibited in the case of formic acid and methanol, the corresponding electro-oxidation reaction proceeding, hence, exclusively through the reactive intermediate pathway. These results suggest that, in the oxidation of formic acid and methanol, the formation of adsorbed CO would require the presence of at least three contiguous Pt atoms.