Novel route to polyaniline nanofibers from miniemulsion polymerization |
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Authors: | Hua Wang Lei Wang Ruoxi Wang Xingyou Tian |
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Affiliation: | (1) Key Laboratory of Materials Physics, Institute of Solid State Physics, Chinese Academy of Sciences, Hefei, 230031, China;(2) Ningbo Institute of Material Technology & Engineering, Chinese Academy of Sciences, Ningbo, 315040, China |
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Abstract: | A new synthesis approach for polyaniline (PANI) nanofibers with a yield of 95% was developed by using miniemulsion polymerization method. The nanofibers of 40 nm in diameter and 300 nm in length obtained had self-assembled to form a continuous conducting network, which induced a high conductivity of 1.23 S/cm. By investigating the morphologies and chemical structures of the PANI nanofiber by TEM, SEM, XRD, and FT-IR, a possible formation mechanism was proposed. |
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