What are the Challenges in Catalytic Emission Reduction?
While catalytic technologies are highly effective, they are not without challenges. The high cost of precious metals used in many catalysts is a significant barrier. Additionally, catalysts can become deactivated over time due to poisoning, fouling, or sintering, necessitating regular replacement or regeneration. Research is ongoing to find more durable and affordable materials that can perform well under a variety of conditions.
