| 초록 |
This work demonstrated a simple method for Au/polyaniline(PANI) nanofiber composite in the presence of highly stabilized Au nanocolloid reduced by sodium carbonate(NaHCO3) and water soluble polymers as stabilizer. Aniline was chemically polymerized using ammonium peroxidesulfate (APS) as oxidant without any templates in aqueous medium. Then Au colloid was simply mixed with the solution. The previous mixing step was very convenience and all reactions were carried out at room temperature. The resulting Au/PANI were characterized FT-IR spectroscopy, UV-vis spectroscopy, TEM, SEM, and XRD, TGA. |
