▎ 摘　　要

NOVELTY - The graphene-based heating film has a first transparent insulating layer (1), an electrode (2), a second transparent insulating layer (3), and a titanium nanometer sheet graphene-based fiber membrane (4). The first transparent insulating layer covers one side of the titanium nanometer sheet graphene-based fiber membrane. The second transparent insulating layer covers the other side of the titanium nanometer sheet graphene-based fiber membrane. One end of the electrode is electrically connected to the titanium nanometer sheet graphene-based fiber membrane. The other end of the electrode extends outside the first transparent insulating layer or the second transparent insulating layer. USE - Titanium nanometer sheet graphene-based heating film used in graphene heating device. ADVANTAGE - The titanium nanometer sheet graphene-based heating film realizes the diversified heat generation function of electric and light heat by virtue of the high-efficiency photo-thermal conversion efficiency and electro-thermal conversion efficiency of the titanium nanometer sheet graphene-based fiber membrane. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of titanium nanometer sheet graphene. First transparent insulating layer (1) Electrode (2) Second transparent insulating layer (3) Titanium nanometer sheet graphene-based fiber membrane (4) Transparent heat conducting layer (5)