▎ 摘　　要

NOVELTY - A flexible conductive film comprises nano-microcrystalline cellulose matrix, and graphene which is dispersed in the nano-microcrystalline cellulose matrix. USE - Flexible conductive film for use in anti-static packaging materials, electromagnetic shielding materials, wallpaper material, resistive heating material and antibacterial material (all claimed). ADVANTAGE - The flexible conductive film has excellent biocompatibility and flexibility, and is environmentally-friendly. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for method for producing flexible conductive thin film, which involves (i) adding graphene to nano-microcrystalline cellulose solution, (ii) dispersing graphene in the nano-microcrystalline cellulose solution to obtain dispersion, (iii) adding the dispersion to a latex solution to obtain a mixed solution, and (iv)scraping the mixed solution on glass or polyester.