Test of humidity adsorption/desorption efficiency for various mesoporous materials

Abstract

The bulks of mesoporous materials were prepared by the hydrothermal hot-pressing method. The humidity adsorption/desorption efficiency of various mesoporous materials was evaluated. Mesoporous materials had large amount of humidity adsorption and good moisture-retaining property from the capillary force of mesoporous uniform pore-size distribution. These properties were favorable for not only the adsorbent material but also the f fire-retardant material.