Several strategies can be employed to enhance the stability of catalysts:
Material Selection: Using materials with high thermal and chemical stability can prevent degradation under harsh conditions. Support Selection: Choosing appropriate supports can enhance the dispersion of active sites and improve thermal stability. Promoters and Inhibitors: Adding promoters can enhance activity and stability, while inhibitors can prevent deactivation by poisoning. Regeneration Techniques: Periodic regeneration, such as oxidative treatment or reducing atmospheres, can restore catalyst activity by removing deposits or re-dispersing active sites.
