An in situ FTIR study of the electrochemical oxidation of methanol at small platinum particles

作者: P.A. Christensen , A. Hamnett , J. Munk , G.L. Troughton

DOI: 10.1016/0022-0728(93)03168-O

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摘要: Abstract It is shown for the first time that it possible to employ electrochemical in situ Fourier transform infrared (FTIR) spectroscopy study electro-oxidation of methanol at small platinum particles. A number differences with respect behaviour a bulk metal electrode are observed; these observations demonstrate beyond doubt very significant difference between and particle mechanisms oxidation methanol, reveal dangers extrapolating from former latter.

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