What Challenges Exist with Metal Oxide Cores in Catalysis?
Despite their advantages, metal oxide cores face several challenges:
Deactivation: Metal oxide catalysts can become deactivated over time due to sintering, poisoning, or fouling. Selective Activity: Achieving high selectivity for desired products can be difficult, especially in complex reactions. Scalability: Producing metal oxide catalysts on a large scale while maintaining their properties can be challenging. Cost: Some metal oxides, especially those containing rare or precious metals, can be expensive.
