Evaluation of gas-sensing properties of ZnO nanostructures electrochemically doped with Au nanophases

Evaluation of gas-sensing properties of ZnO nanostructures electrochemically doped with Au nanophases

A one-step electrochemical method based on sacrificial anode electrolysis (SAE) was used to deposit stabilized gold nanoparticles (Au NPs) directly on the surface of nanostructured ZnO powders, previously synthesized through a sol–gel process. The effect of thermal annealing temperatures (300 and 55...

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Bibliographic Details
Main Authors: Elena Dilonardo, Michele Penza, Marco Alvisi, Cinzia Di Franco, Francesco Palmisano, Luisa Torsi, Nicola Cioffi
Format: Article
Language:English
Published: Beilstein-Institut 2016-01-01
Series:Beilstein Journal of Nanotechnology
Subjects:
Au-doped ZnO
chemiresistive gas sensor
electrosynthesis
NO2 gas sensor
ZnO nanostructures
Online Access:https://doi.org/10.3762/bjnano.7.3

Internet

https://doi.org/10.3762/bjnano.7.3

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