Preparation of porous BiVO4 fibers by electrospinning and their photocatalytic performance under visible light

CORC > 兰州化学物理研究所 > 中国科学院兰州化学物理研究所 > 清洁能源化学与材料实验室

	Preparation of porous BiVO4 fibers by electrospinning and their photocatalytic performance under visible light
	Cheng YL(程永亮)1 ; Chen JT(陈江涛)1,2 ; Yan XB(阎兴斌)1,2 ; Zheng ZM(郑宗敏)1; Xue QJ(薛群基)2 ; Yan XB(阎兴斌); Yan XB(阎兴斌); Yan XB(阎兴斌)
刊名	RSC Advances
	2013
卷号	3 期号:43 页码:20606-20612
ISSN号	2046-2069
通讯作者	阎兴斌
英文摘要	In this study, porous BiVO₄ fibers were fabricated by a simple electrospinning technique followed by a controllable annealing of electrospun precursor fibers at different temperatures. The crystal structure, morphology, pore structure and photocatalytic properties of as-made porous BiVO₄ fibers were systematically investigated. The results show that the final products have fibrous morphology and the phase structure of porous fibers belongs to monoclinic scheelite structure. The crystallinity and crystalline size increases, but the specific surface area decrease with increasing calcination temperature. These porous fibers all exhibit good optical absorption in visible light. As the sample calcined at 500 ℃ has larger specific surface area and better crystallinity, it exhibits the best photodegrading properties for rhodamine B solution.
学科主题	材料科学与物理化学
收录类别	SCI
资助信息	the Top Hundred Talents Program of Chinese Academy of Sciences;the National Nature Science Foundation of China (21103205;21201171)
语种	英语
WOS记录号	WOS:000325950600134
公开日期	2013-12-13
内容类型	期刊论文
源URL	[http://210.77.64.217/handle/362003/4699]
专题	兰州化学物理研究所_清洁能源化学与材料实验室兰州化学物理研究所_固体润滑国家重点实验室
通讯作者	Yan XB(阎兴斌); Yan XB(阎兴斌); Yan XB(阎兴斌)
作者单位	1.Chinese Acad Sci, Lanzhou Inst Chem Phys, Lab Clean Energy Chem & Mat, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China
推荐引用方式 GB/T 7714	Cheng YL,Chen JT,Yan XB,et al. Preparation of porous BiVO4 fibers by electrospinning and their photocatalytic performance under visible light[J]. RSC Advances,2013,3(43):20606-20612.
APA	Cheng YL.,Chen JT.,Yan XB.,Zheng ZM.,Xue QJ.,...&阎兴斌.(2013).Preparation of porous BiVO4 fibers by electrospinning and their photocatalytic performance under visible light.RSC Advances,3(43),20606-20612.
MLA	Cheng YL,et al."Preparation of porous BiVO4 fibers by electrospinning and their photocatalytic performance under visible light".RSC Advances 3.43(2013):20606-20612.