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

Silva, Luis F. da [UNESP]; Catto, Ariadne C.; Avansi, Waldir; Cavalcante, Laecio S.; Mastelaro, Valmor R.; Andres, Juan; Aguir, Khalifa; Longo, Elson [UNESP]

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

Arquivos

WOS000378835200027.pdf (1.06 MB)

Data

2016-10-25

Autores

Silva, Luis F. da

Catto, Ariadne C.

Avansi, Waldir

Cavalcante, Laecio S.

Editor

Elsevier B.V.

Tipo

Artigo

Direito de acesso

Acesso aberto

Resumo

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.