Boldizsár, Tamás and Mucsi, Róbert and Szamosvölgyi, Ákos and Szenti, Imre and Halasi, Gyula and Sápi, András and Kukovecz, Ákos and Kónya, Zoltán (2022) Optimalization of ceramic-based noble metal-free catalysts for CO oxidation reactions. REACTION KINETICS MECHANISMS AND CATALYSIS, 135 (2). pp. 575-587. ISSN 1878-5190
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Abstract
In this study ceramic supported noble metal-free catalysts promoting the oxidation of CO were examined. In the course of our work several non-noble metal containing catalysts were prepared with different metal content by the well-known wet impreg- nation method and their catalytic activities were analyzed by gas chromatography (GC) experiments in CO oxidation reaction. In addition to GC measurements, X-ray diffraction, scanning electron microscopy, BET and X-ray photoelectron spectros- copy tests were also performed on our samples. During our work we found that cobalt-loaded silica-alumina-based ceramic supported catalyst proved to be the best in CO oxidation due to the high activity and durability with comparable activity with Pt-loaded counterpart.
Item Type: | Article |
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Subjects: | Q Science / természettudomány > QD Chemistry / kémia |
SWORD Depositor: | MTMT SWORD |
Depositing User: | MTMT SWORD |
Date Deposited: | 05 Sep 2023 14:16 |
Last Modified: | 05 Sep 2023 14:16 |
URI: | http://real.mtak.hu/id/eprint/172739 |
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