▎ 摘　　要

NOVELTY - Graphene oxide is added to aqueous dispersion of silver halide emulsion coating solution. The mixture is chemically sensitized and spectrally sensitized, passed through coating machine, balanced, dried after exposure, developed and fixed, to obtain film. The film is immersed in aqueous graphene oxide dispersion, dried after exposure, developed and fixed. USE - Application method of graphene oxide in silver halide photosensitive material (claimed). ADVANTAGE - The graphene oxide is applied in silver halide photosensitive material to provide excellent sensitivity and contrast characteristics, by simple and economical process.