Decoration of BiOI quantum size nanoparticles with reduced graphene oxide in enhanced visible-light-driven photocatalytic studies
作者： Zhang Liu , Weicheng Xu , Jianzhang Fang , Xiaoxin Xu , Shuxing Wu
DOI: 10.1016/J.APSUSC.2012.07.063
关键词:
摘要: Herein, a reverse microemulsion route was developed to synthesize bismuth oxyiodide (BiOI) nanocrystals and reduced graphene oxide (RGO) nanocomposites as a highly efficient photocatalyst, and both the formation of BiOI and the reduction of RGO were achieved in situ in microemulsions simultaneously at low temperature (60° C). The uniform nanocrystal size and structure were indicated by XRD, TEM, and the reduction of GO by ascorbic acid was evidenced by FTIR, XPS, and Raman spectra techniques. The enhanced …
harvard.edu
sci-hub.se 参考文章(33)
Jiexiang Xia, Sheng Yin, Huaming Li, Hui Xu, Li Xu, Qi Zhang, Enhanced photocatalytic activity of bismuth oxyiodine (BiOI) porous microspheres synthesized via reactable ionic liquid-assisted solvothermal method Colloids and Surfaces A: Physicochemical and Engineering Aspects. ,vol. 387, pp. 23- 28 ,(2011) , 10.1016/J.COLSURFA.2011.07.023
Tuan Anh Pham, Byung Choon Choi, Kwon Taek Lim, Yeon Tae Jeong, A simple approach for immobilization of gold nanoparticles on graphene oxide sheets by covalent bonding Applied Surface Science. ,vol. 257, pp. 3350- 3357 ,(2011) , 10.1016/J.APSUSC.2010.11.023
Wayne E. Morgan, John R. Van Wazer, Wojciech J. Stec, Inner-orbital photoelectron spectroscopy of the alkali metal halides, perchlorates, phosphates, and pyrophosphates Journal of the American Chemical Society. ,vol. 95, pp. 751- 755 ,(1973) , 10.1021/JA00784A018
Zhuang Liu, Joshua T. Robinson, Xiaoming Sun, Hongjie Dai, PEGylated Nanographene Oxide for Delivery of Water-Insoluble Cancer Drugs Journal of the American Chemical Society. ,vol. 130, pp. 10876- 10877 ,(2008) , 10.1021/JA803688X
Hao Zhang, Xiaojun Lv, Yueming Li, Ying Wang, Jinghong Li, P25-Graphene Composite as a High Performance Photocatalyst ACS Nano. ,vol. 4, pp. 380- 386 ,(2010) , 10.1021/NN901221K
Xiaojing Shi, Xiliang Chen, Xin Chen, Shaomin Zhou, Shiyun Lou, Solvothermal synthesis of BiOI hierarchical spheres with homogeneous sizes and their high photocatalytic performance Materials Letters. ,vol. 68, pp. 296- 299 ,(2012) , 10.1016/J.MATLET.2011.10.063
Guoxiu Wang, Juan Yang, Jinsoo Park, Xinglong Gou, Bei Wang, Hao Liu, Jane Yao, FACILE SYNTHESIS AND CHARACTERIZATION OF GRAPHENE NANOSHEETS Journal of Physical Chemistry C. ,vol. 112, pp. 8192- 8195 ,(2008) , 10.1021/JP710931H
Sumanta Sahoo, G. Karthikeyan, Ganesh Ch. Nayak, Chapal Kumar Das, Electrochemical characterization of in situ polypyrrole coated graphene nanocomposites Synthetic Metals. ,vol. 161, pp. 1713- 1719 ,(2011) , 10.1016/J.SYNTHMET.2011.06.011
J Henle, S Kaskel, None, Preparation of photochromic transparent BiOX (X = Cl, I)/PLA nanocomposite materials via microemulsion polymerization Journal of Materials Chemistry. ,vol. 17, pp. 4964- 4971 ,(2007) , 10.1039/B710152J
A. Siokou, F. Ravani, S. Karakalos, O. Frank, M. Kalbac, C. Galiotis, Surface refinement and electronic properties of graphene layers grown on copper substrate: An XPS, UPS and EELS study Applied Surface Science. ,vol. 257, pp. 9785- 9790 ,(2011) , 10.1016/J.APSUSC.2011.06.017