▎ 摘　　要

NOVELTY - Graphene conductive structure having self-healing function comprises graphene nano-sheets and nano-cellulose. USE - The graphene-based conductive structure is useful in high-performance fibers, biosensors, composite fiber materials and adsorbent materials. ADVANTAGE - The graphene-based conductive structure: has both high mechanical strength and superior electrical conductivity, high flexibility; and is capable of restoring its shape and electrical conductivity in aqueous environment after breakage. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for: (1) preparing graphene conductive structure having self-healing function, comprising mixing graphene nano-sheets and nano-cellulose to form first solution, forming film on the first solution to obtain final product; and (2) self-repairing method for self-repairing graphene conductive structure, comprising adding self-healing graphene conductive structure with deteriorated conductivity to the environment with water, and then performing the recovery of the conductive performance of the graphene conductive structure having self-repairing function.