Methanal and xylene sensors based on ZnO nanoparticles and nanorods prepared by room-temperature solid-state chemical reaction

被引：105

作者：

Cao, Yali ^{[1
,2
]}

Hu, Pengfei ^{[2
]}

Pan, Weiyu ^{[2
]}

Huang, Yudai ^{[1
,2
]}

Jia, Dianzeng ^{[1
,2
]}

机构：

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

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

来源：

SENSORS AND ACTUATORS B-CHEMICAL | 2008年 / 134卷 / 02期

基金：

美国国家科学基金会;

关键词：

Solid-state chemical synthesis; Gas sensors; Zinc oxide; Nanomaterials;

D O I：

10.1016/j.snb.2008.05.026

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Easy synthesis of ZnO nanoparticles and nanorods were executed by solid-state chemical reaction between ZnCl2 and NaOH under ambient condition. The methanal (HCHO) and xylene (C6H4(CH3)(2)) sensing characteristics of as-prepared ZnO products were investigated. The ZnO products exhibited good HCHO and C6H4(CH3)(2) sensing properties at relatively low working temperature, which can be regarded as excellent potential candidates for HCHO and C6H4(CH3)(2) sensors. (C) 2008 Elsevier B.V. All rights reserved.

引用

页码：462 / 466

页数：5

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