Surfactant-free synthesis of hierarchical niobic acid microflowers   assembled from ultrathin nanosheets with efficient photoactivities

doi:10.1016/j.apsusc.2016.09.085

CORC > 北京大学 > 化学与分子工程学院

	Surfactant-free synthesis of hierarchical niobic acid microflowers assembled from ultrathin nanosheets with efficient photoactivities
	Dong, Wenhao ; Pan, Feng ; Wang, Yanyan ; Xiao, Shuning ; Wu, Kai ; Xu, Guo Qin ; Chen, Wei
刊名	APPLIED SURFACE SCIENCE
	2017
关键词	Hierarchical microflower Nanosheet-assemble Niobic acid Niobium pentoxide LITHIUM STORAGE PROPERTIES GAS-SENSING PROPERTIES PHOTOCATALYTIC ACTIVITY VISIBLE-LIGHT HYDROTHERMAL SYNTHESIS NB2O5 MICROSPHERES OXIDE NANOWIRES NANOSTRUCTURES TEMPERATURE NANOTUBES
DOI	10.1016/j.apsusc.2016.09.085
英文摘要	Hierarchical niobic acid (Nb2O5.nH(2)O) microflowers are synthesized by a surfactant-free hydrothermal approach. The three-dimensional microflowers are assembled from two-dimensional ultrathin nanosheets with thickness of similar to 5 nm. Using rhodamine B as a probe, the Nb2O5.nH(2)O microflowers exhibit high photocatalytic activity under UV light irradiation. Furthermore, the Nb2O5.nH(2)O microflowers are easily converted to niobium pentoxide without significant structural alteration. (C) 2016 Elsevier B.V. All rights reserved.; National Research Foundation (NRF), Prime Minister's Office, Singapore under its Campus for Research Excellence and Technological Enterprise (CREATE) programme; Singapore-Peking University Research Centre for a Sustainable Low-Carbon Future [R143-001-205-592]; MOE [R143-000-542-112]; SCI(E); ARTICLE; 514-522; 392
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/475691]
专题	化学与分子工程学院工学院
推荐引用方式 GB/T 7714	Dong, Wenhao,Pan, Feng,Wang, Yanyan,et al. Surfactant-free synthesis of hierarchical niobic acid microflowers assembled from ultrathin nanosheets with efficient photoactivities[J]. APPLIED SURFACE SCIENCE,2017.
APA	Dong, Wenhao.,Pan, Feng.,Wang, Yanyan.,Xiao, Shuning.,Wu, Kai.,...&Chen, Wei.(2017).Surfactant-free synthesis of hierarchical niobic acid microflowers assembled from ultrathin nanosheets with efficient photoactivities.APPLIED SURFACE SCIENCE.
MLA	Dong, Wenhao,et al."Surfactant-free synthesis of hierarchical niobic acid microflowers assembled from ultrathin nanosheets with efficient photoactivities".APPLIED SURFACE SCIENCE (2017).