Synthesis and electrochromic application of surfactants tailored WO3 nanostructures

被引：15

作者：

Kharade, Rohini R. ^{[1
]}

Patil, S. P. ^{[1
]}

Mane, R. M. ^{[1
]}

Patil, P. S. ^{[1
]}

Bhosale, P. N. ^{[1
]}

机构：

[1] Shivaji Univ, Dept Chem, Mat Res Lab, Kolhapur 416004, Maharashtra, India

来源：

OPTICAL MATERIALS | 2011年 / 34卷 / 01期

关键词：

Microstructure; Optical materials and properties; Thin films; X-ray techniques; TUNGSTEN-OXIDE FILMS; PERFORMANCE;

D O I：

10.1016/j.optmat.2011.09.005

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

As WO3 is excellent material for electrochromic displays more investigation is needed to find the good and low cost method for preparation of WO3 nanostructures with uniform morphology and narrow distributions using a surfactant mediated method. In this study, the synthesis of WO3 nanostructures was accomplished using various surfactants such as polyethylene glycol, sodium chloride and sodium dodecyl sulfate and sodium tungstate and diethyl sulfate as the inorganic precursors. All samples were characterized for their opto-structural and morphological studies by UV-Vis spectrophotometer, X-ray diffractometer and scanning electron microscopy techniques. The electrochromic performance of these samples was studied in LiClO4/PC as electrolyte for Li+ insertion/extraction. The use of surfactants has been employed to enhance the uniformity of WO3 samples. (C) 2011 Elsevier B.V. All rights reserved.

引用

页码：322 / 326

页数：5

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