▎ 摘　　要

NOVELTY - The wall has a decorative layer (1) attached with a structure layer (2) and a graphene layer (3). An insulating layer (4) is attached with an anode and a cathode. A temperature measuring device is connected with a safety device and a power supply. The decoration layer comprises a light structure layer. USE - Self-insulating graphene heating wall. ADVANTAGE - The wall has simple construction, quick heating speed and better heating effect. The insulating layer can effectively prevent leakage of generated heat and avoid energy waste. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a self- insulating graphene heating wall. Decorative layer (1) Structure layer (2) Graphene layer (3) Insulating layer (4)