How Does Catalyst Support Affect Stability and Reactivity?
The choice of support material plays a significant role in determining the stability and reactivity of a catalyst. Supports like alumina, silica, and carbon provide a high surface area for dispersing active metals, thereby enhancing reactivity. Moreover, supports can also influence the thermal stability and resistance to deactivation processes. The interaction between the support and active metal can lead to improved catalytic performance by preventing sintering and enhancing the dispersion of active sites.
