Electrodeposition of Tungsten Oxide for Highly Sensitive Acetone Detection at Room Temperature

被引：5

作者：

Wang, Zu-Gang ^{[1
,2
]}

Zhang, Miao-Rong ^{[2
]}

Peng, Hong-Dan ^{[2
]}

Jiang, Qing-Mei ^{[2
]}

Hou, Fei ^{[1
]}

Zhu, Zhong-Li ^{[1
]}

Pan, Ge-Bo ^{[2
]}

机构：

[1] Changchun Univ Sci & Technol, Coll Chem & Environm Engn, Changchun 130022, Jilin, Peoples R China

[2] Chinese Acad Sci, Suzhou Inst Nanotech & Nanobion, Suzhou 215123, Peoples R China

来源：

CHEMISTRY LETTERS | 2018年 / 47卷 / 04期

基金：

国家高技术研究发展计划(863计划);

关键词：

Tungsten oxide (WO3); Acetone detection; Room temperature; SENSING PROPERTIES; THIN-FILMS; SENSORS;

D O I：

10.1246/cl.180071

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Tungsten oxide thin films were electrochemically deposited onto gallium nitride for the first time and directly used for the fabrication of an acetone sensor. This sensor could operate at room temperature and had high sensitivity, fast response, and long-term stability. Moreover, the detection limit of the sensor could reach 0.1 ppm, implying its potential application in noninvasive detection of diabetes.

引用

页码：518 / 519

页数：2

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