What strategies are employed to overcome these constraints?
Several strategies can be employed to overcome these technical constraints. Doping the catalyst with small amounts of a secondary metal can enhance resistance to sintering and poisoning. Employing in-situ characterization techniques allows for real-time monitoring of catalyst behavior under reaction conditions, aiding in the design of more robust catalysts. Advanced synthesis methods, such as atomic layer deposition (ALD), enable precise control over the catalyst's composition and structure.