文献类型：期刊文献

英文题名：Effect of C600 on the photocatalytic activity of TiO2 nanorods

作者：Long, Yingzhao[1]; Lu, Yi[1]; Huang, Yan[1]; Peng, Yingchun[1]; Lu, Yanjing[1]; Kang, Shi-Zhao[2]; Mu, Jin[1]

机构：[1] Key Laboratory for Advanced Materials, Department of Chemistry, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China; [2] Department of Chemical Engineering, Shanghai Institute of Technology, 121 Caobao Road, Shanghai 200233, China

年份：2009

卷号：113

期号：31

起止页码：13899

外文期刊名：Journal of Physical Chemistry C

收录：EI(收录号：20093412264776)

语种：英文

外文关键词：Irradiation - Rhodium compounds - Titanium dioxide - Photodegradation - Photocatalysis - Light

摘要：C60-incorporated TiO2 nanorods were prepared in a hydrothermal process. Rhodamine B (RhB) as a model pollutant was used to probe the photocatalytic activity of products. The results showed that the photocatalytic activity of TiO2 nanorods incorporated with C 60 under visible light irradiation markedly increased by a factor of approximately 3.3 when compared with pure TiO2 nanorods and approximately 2.7 when compared with Degussa P25, respectively. The enhanced photocatalytic activity under visible light irradiation may be ascribed to an effective separation of the photoexcited electrons due to the addition of C60. ? 2009 American Chemical Society.