The catalytic efficiency of Fe-containing nanocomposites based on highly dispersed silica in the reaction of CO2 hydrogenation

Oxide Ni(80)Fe(20)/SiO 2 , Co(93)Fe(7)/SiO 2 , and Ni(19)Co(77)Fe(4)/SiO 2 nanocomposites (NCs) were prepared using highly dispersed silica. It was modified by solvate-stimulated adsorption of a mixture of respective metal salts with subsequent thermal decomposition of adsorbates. Hydrogen reduction...

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Veröffentlicht in:	Research on chemical intermediates 2022-06, Vol.48 (6), p.2607-2625
Hauptverfasser:	Dyachenko, Alla, Ischenko, Olena, Diyuk, Vitaliy, Goncharuk, Olena, Borysenko, Mykola, Mischanchuk, Oleksandr, Zakharova, Tetiana, Pryhunova, Olha, Sternik, Dariush, Lisnyak, Vladyslav
Format:	Artikel
Sprache:	eng
Schlagworte:	Additives Adsorbates Adsorption Carbon dioxide Catalysis Catalysts Chemistry Chemistry and Materials Science Cobalt Composition Crystallites Dispersion Efficiency Hydrogen reduction Hydrogenation Inorganic Chemistry Intermetallic compounds Iron Iron compounds Metal oxides Methanation Methane Nanocomposites Nanoparticles Nickel compounds Physical Chemistry Reduction (metal working) Silicon dioxide Thermal decomposition
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