▎ 摘 要
NOVELTY - A nanomaterial contains 7-50 wt.% organic mixture and 50-93 wt.% inorganic mixture. The organic mixture is smart nanomaterial. The smart nanomaterial comprises isopropylacrylamide polymer, nano-silica, graphene and carbon nanotubes. The smart nanomaterial is coated on surface of substrate material. USE - The nanomaterial is useful for improving efficiency of dehumidifier (claimed). ADVANTAGE - The nanomaterial has low energy consumption. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following: (1) preparation of nanomaterial; (2) device for improving efficiency of dehumidifier; and (3) dehumidification method by regulating temperature using nanomaterial.