| abstract |
The invention provides a graphite fuller diene pad and a preparation method thereof, belonging to the technical field of graphene. The graphitic fuller diene pad is sequentially provided with a surface layer, a guide layer, an impermeable layer, an upper non-woven fabric, an absorbing layer, a lower non-woven fabric and a bottom film from top to bottom; There are upward protrusions; the protrusions are provided with interconnected diversion grooves; the surface of the surface layer is covered with antibacterial graphene and fullerene; the lower ends of the protrusions and/or the diversion grooves, and The guiding column extending downward is connected; the lower end of the guiding column is connected with the guiding layer; the guiding column is located in the surface layer; the absorption layer is composed of alkyl chitosan, graphene oxide, fullerene , Nano-silica composition. The invention makes full use of the antibacterial properties and adsorption properties brought by the unique properties brought by the special structure of the graphene monolayer two-dimensional honeycomb lattice. Through the special structural design of the diversion layer and the anti-seepage layer, the present invention can quickly divert the secretions to the interior, prevent backflow, and keep the surface dry. |