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JOURNALS // Mendeleev Communications // Archive

Mendeleev Commun., 2019 Volume 29, Issue 3, Pages 312–314 (Mi mendc1507)

This article is cited in 3 papers

Communications

Electrocatalytic properties of a Pd0(Pb) composite synthesized by galvanic displacement: activity towards formic acid oxidation

B. I. Podlovchenko, Yu. M. Maksimov, D. O. Shkil

Department of Chemistry, M.V. Lomonosov Moscow State University, Moscow, Russian Federation

Abstract: Galvanic displacement of electrodeposited lead by palladium fails to produce Pd shells. The anomalous ratio between formic acid electrooxidation reaction (FAOR) rates on Pd0(Pb) observed in HClO4 and H2SO4 solutions is associated with the reduction of ClO4 anions to chloride ones which inhibit the FAOR.

Language: English

DOI: 10.1016/j.mencom.2019.05.024



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