Controllable synthesis of ZnO nanoflowers by the modified sol-gel method

被引：35
作者：
Mousavi, Seyedeh Fatemeh [1 ]
Davar, Fatemeh [1 ]
Loghman-Estarki, M. R. [2 ]
机构：
[1] Isfahan Univ Technol, Dept Chem, Esfahan 8414683111, Iran
[2] Malek Ashtar Univ Technol, Dept Mat Engn, Shahin Shahr 83145115, Isfahan, Iran
来源：
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS | 2016年 / 27卷 / 12期
关键词：
SINGLE-CRYSTALLINE ZNO; PHOTOCATALYTIC DEGRADATION; OXIDE NANOPARTICLES; NANO-ZNO; ZINC; FABRICATION; ORANGE; DYE; DECOLORIZATION; REMOVAL;
D O I：
10.1007/s10854-016-5437-x
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In the present study, flower-like and semi-spherical ZnO nanoparticles have been successfully synthesized by the modified sol-gel method using zinc nitrate (Zn (NO3)(2)center dot 6H(2)O) as a Zn2+ source and triethanolamine, (C6H15O3N and citric acid (C6H8O7) as chelating and gel agent, respectively. The samples were characterized by X-ray diffraction (XRD), Fourier transform infrared spectroscopy, scanning electron microscopy, ultraviolet-visible spectroscopy and photoluminescence techniques. The XRD results revealed the hexagonal wurtzite structure were obtained for all the samples. Then, the photocatalytic activity of ZnO nanoparticles was examined for the degradation of methyl blue and methyl orange, methylene red solutions.
引用
收藏
页码：12985 / 12995
页数：11
相关论文
共 56 条
[1]   Fabrication of ZnO nanoparticles by solution-combustion method for the photocatalytic degradation of organic dye [J].
Ali M.A. ;
Idris M.R. ;
Quayum M.E. .
Journal of Nanostructure in Chemistry, 2013, 3 (1)
[2]  
Amini M., 2016, Nano. Chem. Res., V1, P79, DOI [10.7508/ncr.2016.01.010, DOI 10.7508/NCR.2016.01.010]
[3]  
Anaraki Firooz A., 2016, INT J NANOSCI NANOTE, V12, P1
[4]   Synthesis, characterization and investigation photocatalytic degradation of Nitro Phenol with nano ZnO and ZrO2 [J].
Assi, N. ;
Sharif, A. A. Mehrdad ;
Naeini, Q. S. Manuchehri .
INTERNATIONAL JOURNAL OF NANO DIMENSION, 2014, 5 (04) :387-391
[5]   Photo catalytic property of ZnO and Mn-ZnO nanoparticles in removal of Cibacet Turquoise blue G from aquatic solution [J].
Assi, N. ;
Sharif, A. A. Mehrdad ;
Bakhtiari, H. ;
Naeini, Q. S. Manuchehri .
INTERNATIONAL JOURNAL OF NANO DIMENSION, 2014, 5 (02) :145-154
[6]   Photocatalytic paper using zinc oxide nanorods [J].
Baruah, Sunandan ;
Jaisai, Mayuree ;
Imani, Reza ;
Nazhad, Mousa M. ;
Dutta, Joydeep .
SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS, 2010, 11 (05)
[7]   Hydrothermal growth of ZnO nanostructures [J].
Baruah, Sunandan ;
Dutta, Joydeep .
SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS, 2009, 10 (01)
[8]   Photocatalytic degradation of methyl-red by immobilised nanoparticles of TiO2 and ZnO [J].
Comparelli, R ;
Cozzoli, PD ;
Curri, ML ;
Agostiano, A ;
Mascolo, G ;
Lovecchio, G .
WATER SCIENCE AND TECHNOLOGY, 2004, 49 (04) :183-188
[9]   Colloidal oxide nanoparticles for the photocatalytic degradation of organic dye [J].
Curri, ML ;
Comparelli, R ;
Cozzoli, PD ;
Mascolo, G ;
Agostiano, A .
MATERIALS SCIENCE & ENGINEERING C-BIOMIMETIC AND SUPRAMOLECULAR SYSTEMS, 2003, 23 (1-2) :285-289
[10]   Sulfur modified ZnO nanorod as a high performance photocatalyst for degradation of Congoredazo dye [J].
Darzi, S. Janitabar ;
Mahjoub, A. R. ;
Bayat, A. .
INTERNATIONAL JOURNAL OF NANO DIMENSION, 2015, 6 (04) :425-431
123456