We now recognize two forms of adsorption : that in which the dispersive forces alone are operative—the so-called van der Waals or physical adsorption—and adsorption in which an electron switch ...

CoS-1 is a cobalt zeolite catalyst that boosts propylene production efficiently and stably, challenging platinum-based ...

Machine learning advances materials for separations, adsorption, and catalysis. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2020 / 11 / 201110102536.htm ...

The coordination environments of different platinum atoms in single-atom catalysts have been measured by researchers in ...

Graph Neural Networks (GNN), a cutting-edge approach in artificial intelligence, can significantly improve computational calculations in heterogeneous catalysis. Researchers have made a ...

Adsorption On Clay Accounts For Organic-Rich Rocks Date: January 30, 2002 ... "One of the big problems in catalysis is getting the reactant in intimate contact with the catalyst" coauthor David ...

More information: Janghoon Ock et al, Multimodal language and graph learning of adsorption configuration in catalysis, Nature Machine Intelligence (2024). DOI: 10.1038/s42256-024-00930-7.

Initial worked examined the ability for these overlayer catalysts to reduce the binding strength of the Pt overlayer metal. Figure 2 demonstrates how the hydrogen heat of adsorption for a Ni@Pt ...

Other active research deals with the fundamental chemical processes that occur at mineral surfaces during water-rock interaction - adsorption, catalysis, kinetics of growth and dissolution, and ...

Heterogeneous catalysis describes a set of reactions in which the reactants and catalysts differ in phase (e.g. gases reacting on solids), the most well studied of which is hydrogen gas molecule (H ...