The role of mono-atomic steps and of step decoration by Cu on the adsorption and hydrogenatio of benzene and cyclohexene on Pt single crystal electrodes

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Authors	LOEFFLER Thomas BUSSAR R. DRBÁLKOVÁ Eva JANDERKA Pavel BALTRUSCHAT Helmut
Year of publication	2003
Type	Article in Periodical
Magazine / Source	Electrochimica Acta
MU Faculty or unit	Faculty of Science
Citation
Field	Electrochemistry
Keywords	Adsorption; hydrogenation; benzene; Electrocatalysis; DEMS
Description	The adsorption of benzene and cyclohexene was studied at stepped Pt(332) and at the Pt(111) electrode surface usinf differential electrochemical spectrometry (DEMS). The experiments involve desorption and hydrogenation in the hydrogen region, oxidation in the oxygen adsorption region and non-reactive displacement by underpotential deposition of Cu.
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