Mechanochemically-based three-way approach for the synthesis of K-doped Cu–Fe/ZnO–Al2O3 catalysts for converting CO2 to oxygenates

Mechanochemically-based three-way approach for the synthesis of K-doped Cu–Fe/ZnO–Al2O3 catalysts for converting CO2 to oxygenates

Three ball-milling methodologies were developed to synthesize bespoke multi-metallic K-doped Cu–Fe/ZnO–Al2O3 catalysts for the hydrogenation of carbon dioxide. The catalytic performance of the catalysts was benchmarked against their solution-based counterparts. The catalysts synthesized by ball mill...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2024-09, Vol.60 (78), p.10890-10893
Hauptverfasser: Tay, Boon Ying, Kan, Charmain, Ong, Jennet, Dighe, Shashikant U, Hengne, Amol M, Kuo-Wei, Huang, Zhang, Lili, Roong Jien Wong, Tan, Davin
Format: Artikel
Sprache:eng
Schlagworte:
Aluminum oxide
Ball milling
Carbon dioxide
Catalysts
Catalytic converters
Chemical synthesis
Copper
Iron
Zinc oxide
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Zusammenfassung:Three ball-milling methodologies were developed to synthesize bespoke multi-metallic K-doped Cu–Fe/ZnO–Al2O3 catalysts for the hydrogenation of carbon dioxide. The catalytic performance of the catalysts was benchmarked against their solution-based counterparts. The catalysts synthesized by ball milling are greener, showing smaller particles, with different selectivity towards oxygenate products.
ISSN:1359-7345
1364-548X
1364-548X
DOI:10.1039/d4cc02073a