▎ 摘　　要

NOVELTY - Porous niobium carbide MXene/reduced graphene oxide-based wall plate comprises a bottom plate and a panel combined to form a cavity for accommodating a porous niobium carbide MXene/reduced graphene oxide-based heating film. The panel is made of transparent material. The porous niobium carbide MXene/reduced graphene oxide-based heating film includes first transparent insulating layer, porous niobium carbide MXene/reduced graphene oxide-based conductive film, second transparent insulating layer and an electrode. The first transparent insulating layer covers one side of the porous niobium carbide MXene/reduced graphene oxide-based conductive film and the second transparent insulating layer covers the other side. One end of the electrode is electrically connected with the porous niobium carbide MXene/reduced graphene oxide-based conductive film and other end of the electrode extends outside the first transparent insulating layer or the second transparent insulating layer. USE - Used as porous niobium carbide MXene/reduced graphene oxide-based wall plate. ADVANTAGE - The wall plate has excellent thermal conductivity, infrared emission performance, antibacterial performance and structural stability. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of the porous niobium carbide MXene/reduced graphene oxide-based wall plate.