In-situ fabricated gas sensors based on one dimensional core-shell TiO2-Al2O3 nanostructures
详细信息 查看全文
- 作者：M.M. Arafata ; arafat_mahmood@siswa.um.edu.my" class="auth_mail" title="E-mail the corresponding author ; arafat_mahmood@yahoo.com" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; A.S.M.A. Haseeba ; haseeb@um.edu.my" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; S.A. Akbarb ; akbar.1@osu.edu" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; M.Z. Quadirc ; mzquadir@unsw.edu.au" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae
- 关键词：One dimensional nanostructure ; Core-shell nanostructures ; TiO2-Al2O3 ; Gas sensor ; Surface depletion model ; Thermal oxidation
- 刊名：Sensors & Actuators: B. Chemical
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：238
- 期：Complete
- 页码：972-984
- 全文大小：3066 K
文摘
- •
A simple, inexpensive and highly saleable in-situ sensor fabrication method has been developed by thermal oxidation.
- •
A novel nanostructure consists of one dimensional (1-D) core-shell TiO2-Al2O3 is utilized for gas sensing.
- •
The in-situ fabricated sensor has selectivity towards H2S, CH3OH and C2H5OH gases.