Acetone gas sensor based on α-Ag2WO4 nanorods obtained via a microwave-assisted hydrothermal route

被引：67
|
作者：
da Silva, Luis F. [1 ]
Catto, Ariadne C. [2 ]
Avansi, Waldir, Jr. [3 ]
Cavalcante, Laecio S. [4 ]
Mastelaro, Valmor R. [2 ]
Andres, Juan [5 ]
Aguir, Khalifa [6 ]
Longo, Elson [1 ]
机构：
[1] Univ Estadual Paulista, Inst Quim, LIEC, POB 355, BR-14800900 Araraquara, SP, Brazil
[2] Univ Sao Paulo, Inst Fis Sao Carlos, Ave Trabalhador Sao Carlense 400, BR-13566590 Sao Carlos, SP, Brazil
[3] Univ Fed Sao Paulo, Dept Fis, Rodovia Washington Luiz, Sao Carlos, SP, Brazil
[4] DQ GERATEC Univ Estadual Piaui, BR-64002150 Teresina, PI, Brazil
[5] Univ Jaume 1, Dept Quim Fis & Analit, Campus Riu Sec, E-12080 Castellon de La Plana, Spain
[6] Aix Marseille Univ, CNRS UMR 7334 IM2NP, FS St Jerome S152, F-13397 Marseille, France
来源：
JOURNAL OF ALLOYS AND COMPOUNDS | 2016年 / 683卷
基金：
巴西圣保罗研究基金会;
关键词：
Microwave-assisted hydrothermal; alpha-Ag2WO4; Nanorods; Gas sensor; Acetone; SELECTIVE DETECTION; THEORETICAL INSIGHTS; CDSE NANOCRYSTALS; EXHALED BREATH; GROWTH; AG; NANOSTRUCTURES; NANOPARTICLES; IRRADIATION; PERFORMANCE;
D O I：
10.1016/j.jallcom.2016.05.078
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
This manuscript addresses the synthesis of one-dimensional (1D) alpha-Ag2WO4 nanorod-like structures via a microwave-assisted hydrothermal method to be used as an acetone gas sensor. The nanorods showed excellent gas-sensing performance, evidenced by their sensor response and repeatability, as well as a good range of detection (0.5-20.0 ppm). The manuscript also proposes an easy and efficient way of obtaining 1-D alpha-Ag2WO4 nanorods that exhibit remarkable acetone sensing properties. (C) 2016 Elsevier B.V. All rights reserved.
引用
收藏
页码：186 / 190
页数：5
相关论文
共 50 条
  • [41] Microwave-assisted hydrothermal fabrication of CdMoO4 nanorods with high photocatalytic degradation performance for methyl orange
    Hou, L. R.
    Lian, L.
    Zhang, L. H.
    Li, J. Y.
    MATERIALS LETTERS, 2013, 109 : 306 - 308
  • [42] Effect of Ag clusters doping on the photoluminescence, photocatalysis and magnetic properties of ZnO nanorods prepared by facile microwave-assisted hydrothermal synthesis
    R. P. A. Souza
    F. V. Motta
    J. H. O. Nascimento
    M. R. D. Bomio
    F. M. M. Borges
    M. A. Correa
    E. Longo
    M. S. Li
    F. Bohn
    C. A. Paskocimas
    Journal of Materials Science: Materials in Electronics, 2017, 28 : 11059 - 11069
  • [43] Effect of Ag clusters doping on the photoluminescence, photocatalysis and magnetic properties of ZnO nanorods prepared by facile microwave-assisted hydrothermal synthesis
    Souza, R. P. A.
    Motta, F. V.
    Nascimento, J. H. O.
    Bomio, M. R. D.
    Borges, F. M. M.
    Correa, M. A.
    Longo, E.
    Li, M. S.
    Bohn, F.
    Paskocimas, C. A.
    JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2017, 28 (15) : 11059 - 11069
  • [44] Preparation of Nano-ZrO2 powder via a microwave-assisted hydrothermal method
    Guo, Mingyi
    Wang, Guangxin
    Zhao, Yunchao
    Li, Haitao
    Tang, Kun
    Zhao, Yibo
    Burgess, Kevin
    CERAMICS INTERNATIONAL, 2021, 47 (09) : 12425 - 12432
  • [45] A coactive performance of Ag2WO4 nanorods wreathed on the N-doped carbon nanofibers as electrode for electrochemical supercapacitors
    Das, Himadri Tanaya
    Das, Nigamananda
    JOURNAL OF ALLOYS AND COMPOUNDS, 2023, 944
  • [46] Rapid synthesis of TiO2 nanotubes via microwave-assisted hydrothermal method
    Nguyen Huy Hao
    Gyawali, Gobinda
    Lee, Soo Wohn
    JOURNAL OF CERAMIC PROCESSING RESEARCH, 2016, 17 (05): : 409 - 413
  • [47] Microwave-assisted hydrothermal synthesis of cube-like Ag-Ag2MoO4 with visible-light photocatalytic activity
    LI ZhaoQian
    CHEN XueTai
    XUE Zi-Ling
    Science China(Chemistry), 2013, 56 (04) : 443 - 450
  • [48] Microwave-assisted hydrothermal synthesis of cube-like Ag-Ag2MoO4 with visible-light photocatalytic activity
    Li ZhaoQian
    Chen XueTai
    Xue Zi-Ling
    SCIENCE CHINA-CHEMISTRY, 2013, 56 (04) : 443 - 450
  • [49] CdS nanoparticles decorated Ag2WO4 nanorods for increased photocatalytic performance and stability under visible light irradiation
    Jing, Ya-Jie
    Kang, Le
    CERAMICS INTERNATIONAL, 2020, 46 (11) : 18826 - 18831
  • [50] Microwave-assisted hydrothermal synthesis of cube-like Ag-Ag2MoO4 with visible-light photocatalytic activity
    ZhaoQian Li
    XueTai Chen
    Zi-Ling Xue
    Science China Chemistry, 2013, 56 : 443 - 450
12345