Enhancement of Low-Temperature Gas-Sensing Performance Using Substoichiometric WO3–x Modified with CuO

2020 ◽  
Vol 12 (37) ◽  
pp. 41230-41238
Author(s):  
Fang Peng ◽  
Weiwei Yu ◽  
Yue Lu ◽  
Yan Sun ◽  
Xiuli Fu ◽  
...  
Keyword(s):  
Low Temperature ◽  
Gas Sensing ◽  
Sensing Performance

scholarly journals Gas Sensing Properties of In2O3 Nano-Films Obtained by Low Temperature Pulsed Electron Deposition Technique on Alumina Substrates

Sensors ◽  
2018 ◽  
Vol 18 (12) ◽  
pp. 4410 ◽  
Author(s):  
Tommaso Addabbo ◽  
Mara Bruzzi ◽  
Ada Fort ◽  
Marco Mugnaini ◽  
Valerio Vignoli
Keyword(s):  
Low Temperature ◽  
Printed Circuit Boards ◽  
Gas Sensing ◽  
Inert Gas ◽  
Circuit Boards ◽  
Deposition Technique ◽  
Printed Circuit ◽  
Gas Sensing Properties ◽  
Pulsed Electron Deposition ◽  
Sensing Performance

Nanostructured Indium(III) oxide (In2O3) films deposited by low temperature pulsed electron deposition (LPED) technique on customized alumina printed circuit boards have been manufactured and characterized as gas sensing devices. Their electrical properties have monitored directly during deposition to optimize their sensing performance. Experimental results with oxidizing (NO2) as well as reducing (CO) gases in both air and inert gas carriers are discussed and modeled.

WO3 porous nanosheet arrays with enhanced low temperature NO2 gas sensing performance

2020 ◽  
Vol 316 ◽  
pp. 128050 ◽  
Author(s):  
Mingsong Wang ◽  
Yiwei Wang ◽  
Xiaojing Li ◽  
Chuanxin Ge ◽  
Shahid Hussain ◽  
...  
Keyword(s):  
Low Temperature ◽  
Gas Sensing ◽  
Nanosheet Arrays ◽  
Sensing Performance

scholarly journals Improving gas sensing performance by oxygen vacancies in sub-stoichiometric WO3−x

RSC Advances ◽  
2019 ◽  
Vol 9 (14) ◽  
pp. 7723-7728 ◽  
Author(s):  
Weiwei Yu ◽  
Zhenguang Shen ◽  
Fang Peng ◽  
Yue Lu ◽  
Meiying Ge ◽  
...  
Keyword(s):  
Experimental Study ◽  
Low Temperature ◽  
Oxygen Vacancies ◽  
Gas Sensing ◽  
Temperature Sensing ◽  
Sensing Performance

We present an experimental study on the influence of sub-stoichiometric WO3−x phase upon gas sensing performance. Our work shows that the sub-stoichiometric WO3−x can be used to enhance the low temperature sensing performance.

Gas sensing performance of polyaniline/ZnO organic-inorganic hybrids for detecting VOCs at low temperature

2011 ◽  
Vol 20 (5) ◽  
pp. 515-519 ◽  
Author(s):  
Jing Huang ◽  
Taili Yang ◽  
Yanfei Kang ◽  
Yao Wang ◽  
Shurong Wang
Keyword(s):  
Low Temperature ◽  
Gas Sensing ◽  
Sensing Performance

Crack-Free Periodic Porous Thin Films Assisted by Plasma Irradiation at Low Temperature and Their Enhanced Gas-Sensing Performance

2013 ◽  
Vol 19 (40) ◽  
pp. 13387-13395 ◽  
Author(s):  
Zhengfei Dai ◽  
Lichao Jia ◽  
Guotao Duan ◽  
Yue Li ◽  
Hongwen Zhang ◽  
...  
Keyword(s):  
Thin Films ◽  
Low Temperature ◽  
Gas Sensing ◽  
Plasma Irradiation ◽  
Porous Thin Films ◽  
Sensing Performance

Enhancement of nitride-gas sensing performance of SiC7 monolayer induced by external electric field

Vacuum ◽  
2021 ◽  
pp. 110393
Author(s):  
Zijia Zhao ◽  
Yongliang Yong ◽  
Ruilin Gao ◽  
Song Hu ◽  
Qingxiao Zhou ◽  
...  
Keyword(s):  
Electric Field ◽  
External Electric Field ◽  
Gas Sensing ◽  
Sensing Performance
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