▎ 摘　　要

NOVELTY - Preparing a nano-functional coating involves mixing an alcohol, a silicate compound and an organosilane modifier. The obtained mixture is then mixed with a dispersion of graphene and/or carbon nanotubes and water under acidic conditions to prepare an inorganic adhesive. The nano titanium dioxide dispersion is prepared by mixing anatase nano titanium dioxide powder, a dispersing agent and a dispersion medium under alkaline conditions. The obtained inorganic adhesive is mixed with the nano titanium dioxide dispersion to obtain a nano-functional coating. The organosilane modifier is selected from the group consisting of amino group-containing silane coupling agents. USE - Method for preparing nano-functional coating used on a glass surface, preferably on a glass curtain wall surface. ADVANTAGE - The method enables to prepare nano-functional coating, that has high hardness, super hydrophilicity, high light transmittance and good durability.