Review of Thermophysical and Reaction Kinetic Characteristics of Metal Hydroxide Thermochemical Energy Storage System
摘要
The important thermophysical properties related to thermal chemical energy release of Ca(OH)2 and Mg(OH)2 found in the literature have been summarised. These properties include specific heat capacity, energy density, reaction enthalpy, chemical equilibrium, and reaction kinetics. Based on these property values, it can be observed that both hydroxides are suitable for medium-temperature thermal storage applications, with their optimal thermal chemical reaction temperatures falling within the range studied. Furthermore, both hydroxides exhibit high energy density and favorable reaction kinetics for dehydration and hydration reactions.