What Are the Challenges Associated with Zirconia in Catalysis?
Despite its advantages, zirconia also faces several challenges in catalysis:
Phase Stability: Zirconia can undergo phase transitions at high temperatures, which may affect its catalytic performance. Surface Modification: Achieving the desired surface properties, such as acidity or basicity, requires precise control during synthesis and treatment. Deactivation: Zirconia-based catalysts can be prone to deactivation due to sintering or poisoning by contaminants.
