Abstract
In this work, we developed a convenient way to immobilize silver nanoparticles on the aminated polyacrylonitrile (PAN) nanofibrous mats by combing the electrospinning technology from complex-containing polymer solution, amination of PAN nanofibrous and electroless plating technique. The resultant composite nanaofibrous mats had been characterized by scanning electron microscopy, energy-dispersive spectrometer, transmission electron microscopy, X-ray diffraction, and Fourier transform infrared spectra analysis. The catalytic activity and stability of these resultant composite nanofibrous mats for the catalytic reactions, including reduction of 4-nitrophenol to form 4-aminophenol, and selective oxidation of benzyl alcohol, were investigated. The resultant nanofibrous mats exhibited high-efficiency, convenient separation, recovery, and cyclic utilization properties.
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This work was financially supported by the National Natural Science Foundation of China (grant numbers 51373155 and 51133006) and “521 Talents Training Plan” in Zhejiang Sci-Tech University (ZSTU).
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Liu, Y., Jiang, G., Li, L. et al. Silver nanoparticles supported on electrospun polyacrylonitrile nanofibrous mats for catalytic applications. MRS Communications 6, 31–40 (2016). https://doi.org/10.1557/mrc.2015.85
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DOI: https://doi.org/10.1557/mrc.2015.85