| 摘要 |
<p>This invention is on the preparation method of conductive polyacrylonitrile fiber by dissolving conducting polymers, sulfonated polyaniline (SPAN) and polyacrylonitrile(PAN) in N, N-dimethylformamide(DMF)-base solution, dimethylsulfoxide(DMSO)-base solution, or aqueous NaSCN-base solution. In this invention, base is added into conventional (DMF, DMSO or NaSCN aqueous solution) solvent, which is used as a spinning solution in conventional preparation process of polyacrylonitrile fiber. With spinning solution prepared by dissolving SPAN and PAN in basic solvent, conductive polyacrylonitrile fiber can be produced through conventional process.</p> |
