School of Chemical Engineering, University of Queensland, St. Lucia, Qld 4072, Australia.
Adv Colloid Interface Sci. 2011 Nov 14;169(1):40-58. doi: 10.1016/j.cis.2011.08.003. Epub 2011 Sep 2.
Hysteresis in capillary condensation is important for the fundamental study and application of porous materials, and yet experiments on porous materials are sometimes difficult to interpret because of the many interactions and complex solid structures involved in the condensation and evaporation processes. Here we make an overview of the significant progress in understanding capillary condensation and hysteresis phenomena in mesopores that have followed from experiment and simulation applied to highly ordered mesoporous materials such as MCM-41 and SBA-15 over the last few decades.
滞后现象在毛管凝聚中十分重要，它是对多孔材料进行基础研究和应用的关键。然而，由于在凝聚和蒸发过程中涉及到许多相互作用和复杂的固体结构，多孔材料的实验有时难以解释。在此，我们综述了过去几十年中，通过对有序介孔材料（如 MCM-41 和 SBA-15）的实验和模拟应用，在理解介孔中的毛管凝聚和滞后现象方面取得的重要进展。
