Effects of synthetic conditions on the morphology and catalytic properties of hierarchical CuBi2O4 nanoflowers grown by low-temperature solution process

CORC > 新疆理化技术研究所 > 中国科学院新疆理化技术研究所 > 材料物理与化学研究室

	Effects of synthetic conditions on the morphology and catalytic properties of hierarchical CuBi2O4 nanoflowers grown by low-temperature solution process
	Zhang Yun; Xie Yahong; Li Juan; Yang Guihua; Bai Te; Wang Jide
刊名	JOURNAL OF ALLOYS AND COMPOUNDS
	2013
卷号	580 期号:12 页码:172-175
关键词	CuBi2O4 Morphology Hierarchical structure Solution process Photocatalytic
ISSN号	0925-8388
英文摘要	Copper bismuthate (CuBi2O4) complex oxides with a variety of novel morphologies have been prepared via a low-temperature solution process. The structure, morphology and light absorption properties were characterized with XRD, SEM, TEM and UV-vis diffuse reflectance. The effects of synthetic conditions (treatment time, additives and KOH concentration) on the morphology have been discussed, and the photocatalytic properties under UV-visible light irradiation were also evaluated using a degradation experiment. The results showed that the prepared samples exhibited some novel morphologies, such as assembly nanorods, leaf-like nanosheets and hierarchical nanoflowers, and excellent visible light absorption properties. Evident degradation for methylene blue was also observed in the range of UV-visible light irradiation with the help of a trace amount of hydrogen peroxide and their photocatalytic properties exhibited a strong dependence on morphology. Additionally, the photocatalytic mechanism was also illuminated.
学科主题	Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering
收录类别	SCI
WOS记录号	WOS:000324525800027
公开日期	2013-11-07
内容类型	期刊论文
源URL	[http://ir.xjipc.cas.cn/handle/365002/2628]
专题	新疆理化技术研究所_材料物理与化学研究室
作者单位	Xinjiang Univ, Key Lab Oil & Gas Fine Chem, Minist Educ, Urumqi 830046, Peoples R China;Xinjiang Univ, Urumqi 830046, Peoples R China;Chinese Acad Sci, Xinjiang Tech Inst Phys & Chem, Urumqi 830011, Peoples R China
推荐引用方式 GB/T 7714	Zhang Yun,Xie Yahong,Li Juan,et al. Effects of synthetic conditions on the morphology and catalytic properties of hierarchical CuBi2O4 nanoflowers grown by low-temperature solution process[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2013,580(12):172-175.
APA	Zhang Yun,Xie Yahong,Li Juan,Yang Guihua,Bai Te,&Wang Jide.(2013).Effects of synthetic conditions on the morphology and catalytic properties of hierarchical CuBi2O4 nanoflowers grown by low-temperature solution process.JOURNAL OF ALLOYS AND COMPOUNDS,580(12),172-175.
MLA	Zhang Yun,et al."Effects of synthetic conditions on the morphology and catalytic properties of hierarchical CuBi2O4 nanoflowers grown by low-temperature solution process".JOURNAL OF ALLOYS AND COMPOUNDS 580.12(2013):172-175.