Hollow polyhedral ZnCo2O4 superstructure for ethanol gas sensor and sensing mechanism study by near ambient pressure XPS

2021 ◽  
Author(s):  
Guotao Yuan ◽  
Hui Zhang ◽  
Yufeng Chen ◽  
Yihong Zhong ◽  
Qiqi Zhuo ◽  
...  
Keyword(s):  
Gas Sensors ◽  
Ambient Pressure ◽  
Metal Oxide Semiconductor ◽  
Oxide Semiconductor ◽  
Mechanism Study ◽  
Sensing Material ◽  
Ambient Pressure Xps ◽  
Semiconductor Gas Sensors ◽  
Small Nanoparticles ◽  
Near Ambient Pressure Xps

To assemble small nanoparticles into hollow polyhedron superstructure as a sensing material is a promising approach to improve the performance of metal-oxide-semiconductor gas sensors. In this study, ZnCo2O4 hollow polyhedrons...

New Insight into Gas Sensing Properties of SnO2 and Cu2o/CuO Based Gas Sensors By Near Ambient Pressure XPS

2020 ◽  
Vol MA2020-01 (28) ◽  
pp. 2114-2114
Author(s):  
Mykhailo Vorokhta ◽  
Pavel Hozak ◽  
Ivan Khalakhan ◽  
Martin Vrnata ◽  
Ján Lančok ◽  
...  
Keyword(s):  
Gas Sensors ◽  
Gas Sensing ◽  
Ambient Pressure ◽  
Sensing Properties ◽  
Ambient Pressure Xps ◽  
Gas Sensing Properties ◽  
Insight Into ◽  
Near Ambient Pressure Xps

Detection of triacetone triperoxide using temperature cycled metal-oxide semiconductor gas sensors

2015 ◽  
Vol 212 (6) ◽  
pp. 1289-1298 ◽  
Author(s):  
Johannes Warmer ◽  
Patrick Wagner ◽  
Michael J. Schöning ◽  
Peter Kaul
Keyword(s):  
Metal Oxide ◽  
Gas Sensors ◽  
Metal Oxide Semiconductor ◽  
Oxide Semiconductor ◽  
Triacetone Triperoxide ◽  
Semiconductor Gas Sensors

scholarly journals Cocaine by-product detection with metal oxide semiconductor sensor arrays

RSC Advances ◽  
2020 ◽  
Vol 10 (47) ◽  
pp. 28464-28477
Author(s):  
Paula Tarttelin Hernández ◽  
Stephen M. V. Hailes ◽  
Ivan P. Parkin
Keyword(s):  
Metal Oxide ◽  
Gas Sensors ◽  
Sensor Array ◽  
Sensor Arrays ◽  
Metal Oxide Semiconductor ◽  
Oxide Semiconductor ◽  
Semiconductor Sensor ◽  
Gas Sensor Array ◽  
Semiconductor Gas Sensors ◽  
Metal Oxide Semiconductor Sensor

Metal oxide semiconductor gas sensors based on SnO2 and Cr2O3 were modified with zeolites H-ZSM-5, Na-A and H–Y to create a gas sensor array to detect cocaine by-product, methyl benzoate. SVMs were later used with a 4 sensor array to classify 9 gases of interest.

scholarly journals Practical Use of Metal Oxide Semiconductor Gas Sensors for Measuring Nitrogen Dioxide and Ozone in Urban Environments

Sensors ◽  
2017 ◽  
Vol 17 (7) ◽  
pp. 1653 ◽  
Author(s):  
Philip Peterson ◽  
Amrita Aujla ◽  
Kirsty Grant ◽  
Alex Brundle ◽  
Martin Thompson ◽  
...  
Keyword(s):  
Metal Oxide ◽  
Nitrogen Dioxide ◽  
Gas Sensors ◽  
Urban Environments ◽  
Metal Oxide Semiconductor ◽  
Oxide Semiconductor ◽  
Semiconductor Gas Sensors
Sign in / Sign up

Export Citation Format

Share Document