How Does Bulk Heterogeneity Affect Catalyst Performance?
Bulk heterogeneity can significantly impact both the efficiency and lifetime of a catalyst:
Activity: Areas with higher concentrations of active phases can show enhanced reactivity, but may also suffer from faster deactivation. Selectivity: Non-uniform distribution of active sites can lead to variations in product distribution. Stability: Inhomogeneities can accelerate sintering, coking, or poisoning, reducing the overall lifespan of the catalyst.
