Low volatility refers to a substance's tendency to remain in a liquid or solid state rather than evaporating into a gas under given conditions. In catalysis, low volatility can significantly impact the efficiency and stability of a catalyst. Catalysts with low volatility have a decreased tendency to evaporate, which is crucial in maintaining their activity over prolonged periods. For instance, in high-temperature reactions, low-volatility catalysts are preferred because they are less likely to decompose or evaporate, ensuring consistent catalytic performance.
