On the Temperature Performance of Ethanol Oxidation Reaction at Palladium-Activated Nickel Foam

Autor:	Boguslaw Pierozynski, Tomasz Mikolajczyk, Marcin Turemko
Rok vydání:	2014
Předmět:	Materials science Supporting electrolyte Kinetics Inorganic chemistry chemistry.chemical_element Atmospheric temperature range Electrochemistry Dielectric spectroscopy Catalysis Nickel chemistry Chemical engineering Palladium
Zdroj:	Electrocatalysis. 6:173-178
ISSN:	1868-5994 1868-2529
DOI:	10.1007/s12678-014-0231-0
Popis:	The present paper reports on ethanol oxidation reaction (EOR) investigated at catalytically modified nickel foam material. The EOR was studied in 0.1 M NaOH supporting electrolyte on Pd-activated nickel foam catalyst material, obtained by a spontaneous deposition method. Catalytic modification of Ni foam resulted in a composite material having superior EOR kinetics, as elucidated through corresponding values of a.c. impedance-derived charge-transfer resistance parameter (including temperature-dependence of the EOR over the temperature range 20–60 °C). The presence of a catalytic additive was disclosed from SEM and XRD analyses.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c05109f825a1302c532bad3551750430 https://doi.org/10.1007/s12678-014-0231-0 Zobrazit plný text záznamu Full text from SpringerLink