What are the Key Types of Coatings Used in Catalysis?
There are several types of coatings used in catalysis, including:
- Metal Coatings: Often used for their excellent catalytic properties. Common metals include platinum, palladium, and nickel. - Metal Oxide Coatings: These are typically used for their thermal stability and catalytic activity. Examples include titania, alumina, and ceria. - Zeolite Coatings: Known for their high surface area and selectivity, zeolites are often used in petrochemical processes. - Hybrid Coatings: Combining organic and inorganic materials to enhance catalytic properties and functionality.
