The sample matrix can impact catalysis in several ways:
Catalyst Activity: The presence of certain components in the sample matrix can enhance or inhibit the activity of the catalyst. For example, certain metal ions can act as promoters, increasing the catalytic efficiency. Selectivity: The sample matrix can influence the selectivity of the catalyst, determining which products are formed preferentially. This is particularly important in reactions where multiple products are possible. Stability: The stability of the catalyst can be affected by the sample matrix. Certain solvents or impurities may cause catalyst deactivation or degradation over time.
