▎ 摘　　要

NOVELTY - Multifunctional wallpaper or flooring comprises a base layer (30), a printing layer (10), a coating layer (40), and a nanostructured graphene layer (20). USE - The wallpaper or flooring is useful for building (claimed) and in heater, air cleaner and dehumidifier. ADVANTAGE - The wallpaper or flooring has far-infrared rays and anions emission effect, synergetic effect and antibacterial effect; improves and maintains indoor living environment; saves energy; and is economical. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of the multifunctional wallpaper or flooring. Printing layer (10) Graphene layer (20) Base layer (30) Coating layer (40)