Na2SO4-assisted synthesis of hexagonal-phase WO3 nanosheet assemblies with applicable electrochromic and adsorption properties

IMR OpenIR

	Na2SO4-assisted synthesis of hexagonal-phase WO3 nanosheet assemblies with applicable electrochromic and adsorption properties
	W. Xiao; W. T. Liu; X. H. Mao; H. Zhu; D. H. Wang
	2013
发表期刊	Journal of Materials Chemistry A
ISSN	2050-7488
卷号	1 期号:4 页码:1261-1269
摘要	For the first time, a mesoporous hexagonal-phase Na0.17WO3.085.0.29H(2)O nanosheet/microflower hierarchical structure has been synthesized employing a one-pot hydrothermal process with the assistance of Na2SO4. It is shown that Na2SO4 not only acts as a stabilizer to facilitate the generation of a metastable hexagonal phase, but also function as a structure directing agent to assist the construction of nanosheet assemblies. The formation mechanisms have been rationalized. The materials have been thoroughly characterized by XRD/BET/FESEM/EDX/TEM/TGA. This hexagonal-phase Na0.17WO3.085.0.29H(2)O nanosheet/microflower hierarchical structure exhibits applicable electrochromic and adsorptive properties due to its unique crystallographic configuration and microstructures, promising its application in energy-saving smart windows and wastewater treatment.
部门归属	[xiao, wei ; liu, wenting ; mao, xuhui ; zhu, hua ; wang, dihua] wuhan univ, sch resource & environm sci, wuhan 430072, peoples r china. [wang, dihua] chinese acad sci, inst met res, state key lab corros & protect, shenyang 110016, peoples r china. ; xiao, w (reprint author), wuhan univ, sch resource & environm sci, wuhan 430072, peoples r china. ; wangdh@whu.edu.cn
关键词	Tungsten-oxide Thin-films Nanorods Devices Trioxide Nanoparticles Deposition Conversion Progress Systems
URL	查看原文
语种	英语
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/71596
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	W. Xiao,W. T. Liu,X. H. Mao,et al. Na2SO4-assisted synthesis of hexagonal-phase WO3 nanosheet assemblies with applicable electrochromic and adsorption properties[J]. Journal of Materials Chemistry A,2013,1(4):1261-1269.
APA	W. Xiao,W. T. Liu,X. H. Mao,H. Zhu,&D. H. Wang.(2013).Na2SO4-assisted synthesis of hexagonal-phase WO3 nanosheet assemblies with applicable electrochromic and adsorption properties.Journal of Materials Chemistry A,1(4),1261-1269.
MLA	W. Xiao,et al."Na2SO4-assisted synthesis of hexagonal-phase WO3 nanosheet assemblies with applicable electrochromic and adsorption properties".Journal of Materials Chemistry A 1.4(2013):1261-1269.