Characterization of bismuth vanadate (BiVO4) nanoparticle prepared by solvothermal method

被引:17
|
作者
Longchin, P. [1 ,2 ,3 ]
Pookmanee, P. [1 ,2 ,3 ]
Satienperakul, S. [1 ,3 ]
Sangsrichan, S. [1 ,3 ]
Puntharod, R. [1 ,3 ]
Kruefu, V. [2 ,3 ]
Kangwansupamonkon, W. [4 ]
Phanichphant, S. [5 ]
机构
[1] Maejo Univ, Dept Chem, Fac Sci, Chiang Mai 50290, Thailand
[2] Maejo Univ, Dept Nanosci & Technol, Fac Sci, Chiang Mai, Thailand
[3] Maejo Univ, NNRL, Fac Sci, Chiang Mai, Thailand
[4] Natl Sci & Technol Dev Agcy, Natl Nanotechnol Ctr NANOTEC, Pathum Thani, Thailand
[5] Chiang Mai Univ, MSRC, Fac Sci, Chiang Mai, Thailand
关键词
Bismuth vanadate; solvothermal method; monoclinic structure; HYDROTHERMAL PREPARATION; DEGRADATION;
D O I
10.1080/10584587.2016.1199845
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
Bismuth vanadate (BiVO4) nanoparticle was prepared by solvothermal method. The starting precursors were used as bismuth nitrate pentahydrate (Bi(NO3)(3)center dot 5H(2)O), ammonium metavanadate (NH4VO3) and absolute ethanol (C2H5OH). Solution I: Bi(NO3)(3)center dot 5H(2)O was dissolved in 2.0M nitric acid (HNO3) and absolute ethanol (C2H5OH). Solution II: NH4VO3 was dissolved in 2.0M ammonium hydroxide (NH4OH) and absolute ethanol (C2H5OH). The mixed solutions were stirred for 5min and left into Teflon-lined stainless steel autoclave treatment at 200 degrees C for 3 and 5h. The yellow final solution was filtered and dried at 100 degrees C for 24h. All BiVO4 nanoparticle samples were characterized by X-ray diffractometer (XRD), field emission scanning electron microscope (FESEM), energy dispersive X-ray spectrometer (EDXS) and Fourier transform infrared spectrometer (FTIR).
引用
收藏
页码:18 / 24
页数:7
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