▎ 摘　　要

NOVELTY - The wallpaper has a base layer fixed with paper or cloth. A conductive layer is provided with a graphite heating plate. An absorbing layer is formed with a sound absorbing cotton or a sound- absorbing structure, where thickness of the sound absorbing cotton is measured for about less than 2 mm. A photo-catalytic purifying layer is filled with nanometer-grade titanium dioxide and silica gel. A protective layer is provided with a PVC transparent crystal. A transparent crystal plate is formed with a ventilating waterproof hole. The graphene heating plate is provided with a grounding electrode and a controller. USE - Environment-friendly wallpaper. ADVANTAGE - The wallpaper improves cleaning ability, can reduce moisture and antibacterial anti- corrosion effect, can absorb harmful substance in purify indoor air in an environment-friendly manner, and has better antistatic effect. DESCRIPTION OF DRAWING(S) - The drawing shows a sectional view of an environment-friendly wallpaper.