Despite significant advances, several knowledge gaps persist in the field of catalysis:
Mechanistic Understanding: The detailed mechanisms by which many catalysts operate remain poorly understood, making it challenging to design new and more efficient catalysts. Material Design: The development of novel catalytic materials with enhanced properties is often based on trial and error rather than a rational design approach. Scalability: Translating laboratory-scale catalytic processes to industrial-scale operations can be fraught with difficulties, including issues related to catalyst stability and reactor design.