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

作者：Xiao, Wei; Liu, Wenting; Mao, Xuhui; Zhu, Hua; Wang, Dihua

来源出版物：JOURNAL OF MATERIALS CHEMISTRY A卷：1期：4页：1261-1269出版年：2013

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.

入藏号：WOS:000314633500039

文献类型：Article

语种：English

扩展关键词：TUNGSTEN-OXIDE; THIN-FILMS; NANORODS; DEVICES; TRIOXIDE; NANOPARTICLES; DEPOSITION; CONVERSION; PROGRESS; SYSTEMS

通讯作者地址：Xiao, Wei ,Wuhan Univ, Sch Resource & Environm Sci, Wuhan 430072, Peoples R China.

电子邮件地址：wangdh@whu.edu.cn

地址：

[Xiao, Wei; Liu, Wenting; Mao, Xuhui; Zhu, Hua; Wang, Dihua] WuhanUniv, Sch Resource & Environm Sci,Wuhan430072, Peoples RChina.

[Wang, Dihua] Chinese Acad Sci, Inst Met Res, State Key Lab Corros & Protect,Shenyang110016, Peoples RChina.

研究方向：Chemistry; Energy & Fuels; Materials Science

ISSN：2050-7488