▎ 摘　　要

NOVELTY - Preparing graphene temperature-sensitive fiber involves weighing all raw materials in proportion, preparing graphene temperature-sensitive material. The graphene temperature-sensitive material and binder are mixed and dispersed in an aqueous solution to obtain a temperature-sensitive energy storage slurry. The fiber is coated with the temperature-sensitive energy storage slurry, by dipping or coating. The composite fiber is dried, and graphene temperature-sensitive fiber is obtained after winding. USE - Method for preparing graphene temperature-sensitive fiber. ADVANTAGE - The graphene temperature-sensitive fiber has good applicability, strong adjustment ability, long-lasting durability, simple preparation method, carried out on most chemical fibers, simple process and low cost, and has wide application prospect. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a graphene temperature-sensitive fiber, which is prepared by the preparation method.