Selective gas detection using Mn3O4/WO3 composites as a sensing layer

Selective gas detection using Mn3O4/WO3 composites as a sensing layer

Pure WO3 sensors and Mn3O4/WO3 composite sensors with different Mn concentrations (1 atom %, 3 atom % and 5 atom %) were successfully prepared through a facile hydrothermal method. As gas sensing materials, their sensing performance at different temperatures was systematically investigated for gas d...

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Bibliographic Details
Main Authors: Yongjiao Sun, Zhichao Yu, Wenda Wang, Pengwei Li, Gang Li, Wendong Zhang, Lin Chen, Serge Zhuivkov, Jie Hu
Format: Article
Language:English
Published: Beilstein-Institut 2019-07-01
Series:Beilstein Journal of Nanotechnology
Subjects:
Mn3O4/WO3 composites
heterojunctions
working temperature
gas sensing
selectivity
Online Access:https://doi.org/10.3762/bjnano.10.140

Internet

https://doi.org/10.3762/bjnano.10.140

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