Preparation and characterization of NiO nanowires via single-phase precipitation

doi:10.4028/www.scientific.net/AMR.668.331

	Preparation and characterization of NiO nanowires via single-phase precipitation
	Zhu, Fu-Liang; Meng, Yan-Shuang
	2013
会议日期	March 8, 2013 - March 10, 2013
会议地点	Jiujiang, China
关键词	Calcination Characterization Lasers Nanowires Scanning electron microscopy Diffraction peaks Nickel salts Nio nanowires Optimum conditions Optimum parameters Preparation Reaction temperature Roasting temperature
卷号	668
DOI	10.4028/www.scientific.net/AMR.668.331
页码	331-334
英文摘要	NiO nanowires have been synthesized at the water bath via single-phase precipitation, using NiSO4·6H2O as nickel salts, NH3·H2O and H2C2O4·2H2O as precipitation agents and H2O as solvent. It has been measured by DSG/TG, X-ray diffiration (XRD) and scanning electron microscope (SEM). The results of the DSC/TG show that the precursor is completely decomposed under 400°C. The results of the XRD show that NiO nanowires are cube crystal structure. The diffraction peaks are in 37.3° 43.3° and 62.9°, which are consistent with normal pattern. The optimum parameters are detemined in this system as: pH values of solution 8.0, reaction temperature 60°C, roasting temperature 400°C. The length-radius proportion of NiO nanowires prepared is greater than 20 under optimum conditions. © (2013) Trans Tech Publications, Switzerland.
会议录	Advanced Materials Research
会议录出版者	Trans Tech Publications, P.O. Box 1254, Clausthal-Zellerfeld, D-38670, Germany
语种	英语
ISSN号	10226680
内容类型	会议论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/117637]
专题	材料科学与工程学院
作者单位	School of Material Science and Engineering, Lanzhou University of Technology, Lanzhou, 730050, China
推荐引用方式 GB/T 7714	Zhu, Fu-Liang,Meng, Yan-Shuang. Preparation and characterization of NiO nanowires via single-phase precipitation[C]. 见:. Jiujiang, China. March 8, 2013 - March 10, 2013.