Preparation of Cobalt Oxide Catalysts on Stainless Steel Wire Mesh by Combination of Magnetron Sputtering and Electrochemical Deposition.

0496659 - ÚCHP 2019 RIV BE eng C - Conference Paper (international conference)
Kovanda, F. - Dvořáková, M. - Kšírová, P. - Perekrestov, Roman - Balabánová, Jana - Jirátová, Květa
Preparation of Cobalt Oxide Catalysts on Stainless Steel Wire Mesh by Combination of Magnetron Sputtering and Electrochemical Deposition.
Book of Abstract. Louvain-la-Neuve: Université catholique de Louvain, 2018 - (Gaigneux, E.), s. 216-217, č. článku P059. ISBN N.
[Scientific Bases for the Preparation of Hetetrogeneous Catalysts PREPA 12 /12./. Louvain-la-Neuve (BE), 08.07.2018-12.07.2018]
R&D Projects: GA ČR GA17-08389S
Institutional support: RVO:67985858 ; RVO:68378271
Keywords : Co plasma sputtering * Co electrodeposition * ethanol oxidation
OECD category: Chemical process engineering; Condensed matter physics (including formerly solid state physics, supercond.) (FZU-D)

Co oxide layers on stainless steel meshes were prepared by magnetron sputtering with direct oxidation of Co. The subsequent electrochemical deposition of Co hydroxides followed by calcination improved considerably the Co3O4 adhesion on the support. Activity of the prepared catalysts was comparable with that of pelletized Co3O4 having 50 times higher Co concentration.

Permanent Link: http://hdl.handle.net/11104/0289325