title: Tailoring the Catalytic Properties of Metal Nanoparticles via Support Interactions.
abstract: The development of new catalysts for energy technology and environmental remediation requires a thorough knowledge of how the physical and chemical properties of a catalyst affect its reactivity. For supported metal nanoparticles (NPs), such properties can include the particle size, shape, composition, and chemical state, but a critical parameter which must not be overlooked is the role of the NP support. Here, we highlight the key mechanisms behind support-induced enhancement in the catalytic properties of metal NPs. These include support-induced changes in the NP morphology, stability, electronic structure, and chemical state, as well as changes in the support due to the NPs. Utilizing the support-dependent phenomena described in this Perspective may allow significant breakthroughs in the design and tailoring of the catalytic activity and selectivity of metal nanoparticles.
authors.affiliation: Department of Physics, University of Central Florida , Orlando, Florida 32816, United States.
authors.forename: M
authors.initials: M
authors.lastname: Ahmadi
authors.affiliation: Department of Physics, University of Central Florida , Orlando, Florida 32816, United States.|Department of Physics, Ruhr-University Bochum , 44801 Bochum, Germany.
authors.forename: H
authors.initials: H
authors.lastname: Mistry
authors.affiliation: Department of Physics, Ruhr-University Bochum , 44801 Bochum, Germany.
authors.forename: B
authors.initials: B
authors.lastname: Roldan Cuenya