Graphitic carbon nitride nanosheets coupled with carbon dots and BiOI nanoparticles: Boosting visible-light-driven photocatalytic activity
作者： Soheila Asadzadeh-Khaneghah , Aziz Habibi-Yangjeh , Davod Seifzadeh
DOI: 10.1016/J.JTICE.2018.03.017
关键词: Nanocomposite 、 High-resolution transmission electron microscopy 、 Rhodamine B 、 Photocatalysis 、 Methyl orange 、 Fuchsine 、 Graphitic carbon nitride 、 Chemical engineering 、 Visible spectrum 、 Materials science
摘要: In this study, we have developed a novel approach for depositing carbon dots (CDs) and BiOI nanoparticles onto the surface of graphitic carbon nitride (gC 3 N 4) nanosheets (gCN-NS). The synthesized materials were subsequently characterized by means of XRD, EDX, SEM, HRTEM, UV–vis DRS, FT-IR, TGA, XPS, PL, and BET instruments. The photocatalytic performance of the synthesized nanocomposites was evaluated by degradations of Rhodamine B (RhB), methylene blue (MB), methyl orange (MO), and Fuchsine under visible …
sci-hub.se 参考文章(62)
Mitra Mousavi, Aziz Habibi-Yangjeh, Ternary g-C3N4/Fe3O4/Ag3VO4 nanocomposites: Novel magnetically separable visible-light-driven photocatalysts for efficiently degradation of dye pollutants Materials Chemistry and Physics. ,vol. 163, pp. 421- 430 ,(2015) , 10.1016/J.MATCHEMPHYS.2015.07.061
A. L. Himaja, P. S. Karthik, Surya Prakash Singh, Carbon Dots: The Newest Member of the Carbon Nanomaterials Family Chemical Record. ,vol. 15, pp. 595- 615 ,(2015) , 10.1002/TCR.201402090
Shengming Yin, Jianyu Han, Tianhua Zhou, Rong Xu, Recent progress in g-C3N4 based low cost photocatalytic system: activity enhancement and emerging applications Catalysis Science & Technology. ,vol. 5, pp. 5048- 5061 ,(2015) , 10.1039/C5CY00938C
Guoting Li, K.H. Wong, Xiwang Zhang, Chun Hu, Jimmy C. Yu, R.C.Y. Chan, P.K. Wong, Degradation of Acid Orange 7 using magnetic AgBr under visible light: The roles of oxidizing species Chemosphere. ,vol. 76, pp. 1185- 1191 ,(2009) , 10.1016/J.CHEMOSPHERE.2009.06.027
Mirabbos Hojamberdiev, Gangqiang Zhu, Pornapa Sujaridworakun, Supatra Jinawath, Peng Liu, Jian-Ping Zhou, Visible-light-driven N-F-codoped TiO2 powders derived from different ammonium oxofluorotitanate precursors Powder Technology. ,vol. 218, pp. 140- 148 ,(2012) , 10.1016/J.POWTEC.2011.12.004
Mirabbos Hojamberdiev, Ken-ichi Katsumata, Nobuhiro Matsushita, Kiyoshi Okada, Preparation of Bi2WO6– and BiOI–allophane composites for efficient photodegradation of gaseous acetaldehyde under visible light Applied Clay Science. ,vol. 101, pp. 38- 43 ,(2014) , 10.1016/J.CLAY.2014.07.007
Liying Huang, Yeping Li, Hui Xu, Yuanguo Xu, Jixiang Xia, Kun Wang, Huaming Li, Xiaonong Cheng, Synthesis and characterization of CeO2/g-C3N4 composites with enhanced visible-light photocatatalytic activity RSC Advances. ,vol. 3, pp. 22269- 22279 ,(2013) , 10.1039/C3RA42712A
Fan Dong, Yuhan Li, Zhenyu Wang, Wing-Kei Ho, Enhanced visible light photocatalytic activity and oxidation ability of porous graphene-like g-C3N4 nanosheets via thermal exfoliation Applied Surface Science. ,vol. 358, pp. 393- 403 ,(2015) , 10.1016/J.APSUSC.2015.04.034
Jungwon Kim, Chul Wee Lee, Wonyong Choi, Platinized WO3 as an environmental photocatalyst that generates OH radicals under visible light. Environmental Science & Technology. ,vol. 44, pp. 6849- 6854 ,(2010) , 10.1021/ES101981R
Yunfeng Li, Lin Fang, Renxi Jin, Yang Yang, Xu Fang, Yan Xing, Shuyan Song, Preparation and enhanced visible light photocatalytic activity of novel g-C3N4 nanosheets loaded with Ag2CO3 nanoparticles. Nanoscale. ,vol. 7, pp. 758- 764 ,(2015) , 10.1039/C4NR06565D