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- Title
Recent Advances on Computational Modeling of Supported Single-Atom and Cluster Catalysts: Characterization, Catalyst–Support Interaction, and Active Site Heterogeneity.
- Authors
Xu, Jiayi; Lund, Colton; Patel, Prajay; Kim, Yu Lim; Liu, Cong
- Abstract
To satisfy the need for catalyst materials with high activity, selectivity, and stability for energy conversion, material design and discovery guided by theoretical insights are a necessity. In the past decades, the rise in theoretical investigations into the properties of catalyst materials, reaction mechanisms, and catalyst design principles has shed light on the catalysis field. Quantitative structure–activity relationships have been developed through incorporating spectroscopic simulations, electronic structure calculations, and reaction mechanistic studies. In this review, we report the state-of-the-art computational approaches to catalyst materials characterization for supported single-atom and cluster catalysts utilizing spectroscopic simulations, i.e., XANES simulation, and material properties investigation via electronic-structure calculations. Furthermore, approaches regarding reaction mechanisms, focusing on active site heterogeneity, are also discussed.
- Subjects
STRUCTURE-activity relationships; CATALYSTS; PHYSICAL &; theoretical chemistry; HETEROGENEITY; ELECTRONIC structure
- Publication
Catalysts (2073-4344), 2024, Vol 14, Issue 4, p224
- ISSN
2073-4344
- Publication type
Article
- DOI
10.3390/catal14040224