Research / 2021 / Article / Fig 5

Research Article

Interwrapping Distinct Metal-Organic Frameworks in Dual-MOFs for the Creation of Unique Composite Catalysts

Figure 5

Catalytic semihydrogenation of phenylacetylene by Cu@ZIF-8. (a) Phenylacetylene conversion and styrene selectivity versus reaction time for phenylacetylene hydrogenation catalyzed by Cu@ZIF-8. (b) Phenylacetylene conversion and styrene selectivity versus different distributions of Cu NPs in ZIF-8. (c) Hydrogenation of a mixture of styrene (ST) and phenylacetylene (PA) catalyzed by Cu@ZIF-8. (d) Arrhenius plots for semihydrogenation of phenylacetylene catalyzed by Cu@ZIF-8 (red) and Cu@ZIF-8-A (black).