▎ 摘 要
NOVELTY - Graphene heating sheet comprises a base material. A graphene heating film is coated on one surface and/or two sides of the base material. The base material comprises an aramid fiber layer, a polyethylene terephthalate film or a polyimide film. The graphene heating sheet comprises an upper insulating layer and a lower insulating layer. At least one heating unit is set between the upper insulating layer and the lower insulating layer. The graphene heating film is set with a copper conduct. The copper conductor is electrically set with a power supply wire. The power supply wire and the copper conductor are useful for supply a power to the graphene heating film to generate heat. USE - Used as graphene heating sheet. ADVANTAGE - The sheet can bent, has long service life, low cost and fast heating speed, has a decorative effect while playing heating function, is convenient to maintain and replace. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for wall panel. DESCRIPTION OF DRAWING(S) - The drawing shows a cross-sectional view of the wall panel.