▎ 摘　　要

NOVELTY - Conductive ink composition comprises conductive polymer including poly(3,4-ethylenedioxythiophene) polystyrene sulfonate (PEDOT:PSS), graphene oxide (GO) and anionic stretchable polymers. USE - The conductive ink composition is useful in producing conductive polymer composite ink and conductive polymer composite film (all claimed). ADVANTAGE - The composition provides conductive polymer composite ink in which conductive polymer composite does not easily penetrate into fiber and does not spread pattern, increases viscosity in conductive polymer composite, improves conductivity by adding GO to PEDOT:PSS, prevents composite aqueous solution from penetrating into fiber is generated by hydrogen bonding with water molecules via ion bond with PEDOT chain and has increased elasticity. The conductive polymer composite film has excellent gelation by reducing properties absorbed by fiber. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for: (A) producing conductive polymer composite ink, comprising (a) adding GO powder to PEDOT: PSS solution, and mixing using Vortex mixer (RTM: Stirring and mixing in medical, biotech, chemical and other research labs) to prepare GO-PEDOT mixture, and (b) performing ultrasonification of GO-PEDOT mixture in ice bath; and (B) producing conductive polymer composite film comprising drying the conductive polymer composite ink.