How Do Hydrothermal Conditions Affect Catalyst Properties?
The specific conditions of hydrothermal synthesis, such as temperature, pressure, and pH, can have a significant impact on the properties of the resulting catalyst. For example:
Temperature: Higher temperatures can lead to more crystalline and well-defined structures, which are often more active and selective in catalytic reactions. Pressure: Elevated pressures can enhance the solubility of reactants, leading to faster reaction rates and more uniform particle sizes. pH: The acidity or alkalinity of the reaction medium can influence the morphology and composition of the catalyst. For instance, acidic conditions often favor the formation of zeolites.
