Simple Solid-State Chemical Synthesis of ZnSnO3 Nanocubes and Their Application as Gas Sensors

被引：58

作者：

Cao, Yali ^{[1
,2
]}

Jia, Dianzeng ^{[1
,2
]}

Zhou, Jie ^{[1
]}

Sun, Ying ^{[1
]}

机构：

[1] Xinjiang Univ, Inst Appl Chem, Urumqi 830046, Xinjiang, Peoples R China

[2] Xi An Jiao Tong Univ, Sch Sci, Xian 710049, Shanxi, Peoples R China

来源：

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY | 2009年 / 27期

基金：

美国国家科学基金会;

关键词：

Oxides; Nanostructures; Solid-phase synthesis; Sensors; ONE-STEP; HYDROTHERMAL SYNTHESIS; ROOM-TEMPERATURE; RAPID SYNTHESIS; HOLLOW SPHERES; NANOWIRES; NANOTUBES; NANOSTRUCTURES; NANORODS;

D O I：

10.1002/ejic.200900146

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

New ZnSnO3 nanocubes were synthesized by a simple PEG-induced solid-state chemical reaction between metal salts and NaOH; this process is cheap and proceeds in a relatively simple manner. The uniform cubic nanostructures were fully characterized, The gas-sensing properties of ZnSnO3 were investigated in detail. The results indicated that ZnSnO3 nanocubes possess good gas-sensing properties for ethanol and methanal; thus, these nanocubes show excellent potential for ethanol and methanal sensors. This strategy is expected to be extendable to other composite nanomaterials with special morphologies in solid-state routes by selecting an appropriate reaction and its corresponding inducing reagent. (C) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2009)

引用

页码：4105 / 4109

页数：5

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