Эта публикация цитируется в 7 научных статьях (всего в 7 статьях)
Communications
Single-atom alloy Pd1Ag10/Al2O3 catalyst: Effect of CO-induced Pd surface segregation on the structure and catalytic performance in the hydrogenation of C2H2
Аннотация:
The effective surface concentration of Pd1 sites composed of individual palladium atoms isolated from each other by Ag atoms in the Pd1Ag10/Al2O3 single-atom alloy (SAA) catalyst can be significantly enhanced by the adsorption-induced surface segregation upon a special pretreatment of the catalyst in a CO-containing atmosphere at 200 °C. The catalyst activity towards acetylene hydrogenation gets tripled without sacrificing selectivity for ethylene. The segregated surface of the catalyst is thus preserved under target reaction conditions.
Образец цитирования:
P. V. Markov, N. S. Smirnova, G. N. Baeva, I. S. Mashkovsky, A. V. Bukhtiyarov, I. A. Chetyrin, Ya. V. Zubavichus, A. Yu. Stakheev, “Single-atom alloy Pd1Ag10/Al2O3 catalyst: Effect of CO-induced Pd surface segregation on the structure and catalytic performance in the hydrogenation of C2H2”, Mendeleev Commun., 33:6 (2023), 812–814