Several factors contribute to variability in catalysis:
Surface Area: The surface area of a catalyst affects the number of active sites available for reaction. Particle Size: Smaller particles may provide more active sites but might also lead to agglomeration. Support Material: The choice of support material can influence the dispersion of the active phase and the overall performance. Promoters and Inhibitors: The presence of promoters can enhance activity, while inhibitors can decrease it. Reaction Conditions: Temperature, pressure, and concentration of reactants can all impact catalytic performance.
