Investigation of facets-dependent photoactivity of anatase TiO2 nanobelt   with high percentage of {100} facets

doi:10.1142/S179360471750059X

CORC > 北京大学 > 化学与分子工程学院

	Investigation of facets-dependent photoactivity of anatase TiO2 nanobelt with high percentage of {100} facets
	Dong, Wenhao ; Pan, Feng ; Wang, Hailong
刊名	FUNCTIONAL MATERIALS LETTERS
	2017
关键词	Anatase TiO2 {100} facets facets-dependent photoactivity PHOTOCATALYTIC ACTIVITY SEMICONDUCTOR PHOTOCATALYSIS CO2 PHOTOREDUCTION NANOMATERIALS NANOSHEETS NANORODS
DOI	10.1142/S179360471750059X
英文摘要	Recently, semiconductor nanomaterials with exposed high percentage of reactive facets have attracted great attention due to their excellent photocatalytic performances. In this report, anatase titanium dioxide (TiO2) nanobelts with dominant {100} facets were synthesized by a hydrothermal method. The percentage of desired {100} facets were as high as up to 74.8%, and the photoactivity of anatase TiO2 {100} and {001} facets were evaluated and compared by methylene blue and rhodamine B photodegradation. The {100} facets show higher photocatalytic activity than {001} facets, which could be ascribed to the superior electronic band structure and higher surface active sites density of {100} facets than that of {001} facets.; Major Innovation Projects for Building First-class Universities in China's Western Region [ZKZD2017006]; SCI(E); ARTICLE; 5; 10
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/484802]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Dong, Wenhao,Pan, Feng,Wang, Hailong. Investigation of facets-dependent photoactivity of anatase TiO2 nanobelt with high percentage of {100} facets[J]. FUNCTIONAL MATERIALS LETTERS,2017.
APA	Dong, Wenhao,Pan, Feng,&Wang, Hailong.(2017).Investigation of facets-dependent photoactivity of anatase TiO2 nanobelt with high percentage of {100} facets.FUNCTIONAL MATERIALS LETTERS.
MLA	Dong, Wenhao,et al."Investigation of facets-dependent photoactivity of anatase TiO2 nanobelt with high percentage of {100} facets".FUNCTIONAL MATERIALS LETTERS (2017).