The choice of support material is crucial as it can affect the dispersion of the active phase and the overall stability of the catalyst. Common support materials include:
Alumina: Known for its high surface area and thermal stability. Silica: Offers good thermal stability and is often used in conjunction with other supports. Zeolites: Microporous materials that provide high surface area and shape selectivity. Carbon materials: These include activated carbon and carbon nanotubes, offering high surface area and electrical conductivity. Titanium dioxide (TiO2): Known for its photocatalytic properties and chemical stability.
