▎ 摘　　要

NOVELTY - Method for preparing green color fiber containing graphene and polyacrylonitrile involves (1) mixing the sodium thiocyanate and water to obtain sodium sulfocyanate solution, (2) mixing the part of sodium thiocyanate solution, polyacrylonitrile and water, stirring to obtain the swelling solution containing polyacrylonitrile, (3) mixing the residual sodium thiocyanate water solution and swelling liquid to obtain mixed solution, mixing the mixed solution and the oxidized graphene to obtain the spinning solution, and (4) wet spinning the spinning solution to obtain green structure color fiber containing graphene and polyacrylonitrile. USE - The green color fiber containing graphene and polyacrylonitrile is useful for clothes and decoration, industry and other fields. ADVANTAGE - The green color fiber containing graphene and polyacrylonitrile: has bright and bright green and glossy, stable color, uniform fiber thickness, and can be processed by subsequent twisting into yarn and so on, and has the potential of large-scale industrial production. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a green color fiber containing graphene and polyacrylonitrile.