کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
150114 | 456444 | 2012 | 5 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: A metal-free and graphitic carbon nitride sonocatalyst with high sonocatalytic activity for degradation methylene blue A metal-free and graphitic carbon nitride sonocatalyst with high sonocatalytic activity for degradation methylene blue](/preview/png/150114.png)
Graphitic C3N4 (g-C3N4) nanoparticles were prepared via a simple chemical synthesis route. The obtained g-C3N4 nanoparticles were characterized by X-ray diffraction, transmission electron microscopy, and ultraviolet–visible diffusive reflectance spectroscopy. The g-C3N4 nanoparticles showed a strong absorbance within visible light. The sonocatalytic performance of the g-C3N4 nanoparticles in degrading methylene blue (MB) was also investigated. Compared with commercial P25 nanoparticles, the g-C3N4 nanoparticles possessed a relatively better sonocatalytic activity.
► Graphitic C3N4 nanoparticles were prepared by a simple chemical route.
► The g-C3N4 nanoparticles possess relatively better sonocatalytic activity.
► MB degradation on g-C3N4 is better than that of commercial P25.
Journal: Chemical Engineering Journal - Volume 184, 1 March 2012, Pages 256–260