How Do Polymeric Coatings Enhance Catalyst Performance?
Polymeric coatings enhance catalyst performance in several ways:
- Preventing Fouling: By creating a barrier, the coatings prevent the deposition of unwanted materials on the catalyst surface. - Reducing Poisoning: The coatings can block or neutralize species that would otherwise poison the catalyst. - Controlled Reactant Access: Coatings can be designed to allow selective diffusion of reactants to the active sites, enhancing selectivity and efficiency. - Thermal Insulation: Some coatings provide thermal insulation, protecting the catalyst from extreme temperatures.
