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245 1 0 _aThe mechanism of electrocatalytic oxidation of formic acid on Pt (100) and Pt (111) in sulphuric acid solution: an emirs study
490 0 _vJ. Electroanal. Chem., 240(1-2), p.147-159, 1988
520 3 _aThe oxidation of formic acid at single crystal Pt (111)and Pt (100)electrodes in aqueous sulphuric acid was investigated using in-situ IR spectroscopy. The strongly adsorbed poisoning species, CO,,,, was formed more slowly and to a lesser extent on the (111)surface. Correlation between the voltammetry and the spectra led to the assignment of broad bands near 1750 cm-' to absorption by reactive intermediates, probably (COOH),,,. A detailed reaction scheme consistent with the electrochemical and spectroelectrochemical data and featuring linked, parallel pathways involvmg adsorbed poison and adsorbed reactive intermediate, is presented.
700 1 2 _aSun, S.G.
700 1 2 _aClavilier, J.
700 1 2 _aBewick, A.
856 4 0 _uhttps://drive.google.com/file/d/1thxDhCdUqiHbWjtqP27NWoBCZk1oOAjS/view?usp=drivesdk
_zPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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