Synthesis of magnetic nanoparticles with core-shell structure and its drug loading properties. Preparation of monodispersed core-shell Co 3O 2 catalyst and its application in N 2O catalytic decomposition. Nanoporous particles: design, preparation, applications in bioadsorption and biocatalysis. Core-shell structured catalysts for CO hydrogenation to dimethyl ether. HZSM-5 nanoreactor for directly converting syngas to aromatics. The Canadian Journal of Chemical Engineering, 1992, 70(3): 511-515. Hydrogenation of carbon dioxide on iron catalysts doubly promoted with manganese and potassium. Mechanisms of copper-based catalyst deactivation during CO 2 reduction to methanol. Prašnikar A, Pavlišič A, Ruiz-Zepeda F, et al. Activation of Cu(111) surface by decomposition into nanoclusters driven by CO adsorption. Nature Communications, 2019, 10: 5698.Įren B, Zherebetskyy D, Patera L L, et al. CO 2 hydrogenation to high-value products via heterogeneous catalysis. Selective conversion of syngas to light olefins. Angewandte Chemie International Edition in English, 1976, 15(3): 136-141. The Fischer-Tropsch synthesis: molecular weight distribution of primary products and reaction mechanism. New horizon in C1 chemistry: breaking the selectivity limitation in transformation of syngas and hydrogenation of CO 2 into hydrocarbon chemicals and fuels. Key words: core-shell catalyst, CO, CO 2, Fischer-Tropsch synthesis, hydrogenation The common preparation methods of core-shell nanomaterials and the application progress of core-shell catalysts coated with different types of shells in CO/CO 2 thermocatalytic hydrogenation were mainly introduced, and the future development in this field was prospected. Some core-shell catalysts can even realize relay catalysis and improve energy utilization in the system. Core-shell catalysts can form a closed internal microenvironment to enrich reactants, improve reaction rate and catalytic activity. In the process of CO/CO 2 thermocatalytic hydrogenation, shell coating can modify the surface of core particles, such as changing the surface charge, functional groups and reaction characteristics of the core, so as to improve the stability and dispersion of the core. Their unique core-shell structure can produce excellent synergistic effect and new characteristics, and have been widely used in catalysis, adsorption, energy storage and conversion, drug delivery and optics. The core-shell nanomaterials prepared by various coating methods have many properties that are better than those of a single material.
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