What are the Challenges in Using Porous Materials for Catalysis?
1. Stability: Some porous materials may suffer from structural collapse or deactivation under harsh reaction conditions, such as high temperatures and pressures.
2. Pore Blockage: The pores can become blocked by reaction intermediates or by-products, reducing the efficiency of the catalyst over time.
3. Synthesis Complexity: The synthesis of highly ordered porous materials can be complex and costly, which may limit their large-scale application.
