“…The method uses high surface area adsorbents such as metal-organic frameworks, silica gels, hydrogels graphene and its derivates (such as CaCl2/silica gel, NaBr, CaCl2/activated carbon, LiCl/activated carbon etc.) [ 124 ], nanoparticle embedded silica gel composite with CaCl2 [ 125 ]. Renewable energy driven desalinations are also recentely used in this phase change adsorption methods.…”