Semiconductor metal oxides as chemoresistive sensors for detecting volatile organic compounds
T Lin, X Lv, Z Hu, A Xu, C Feng - Sensors, 2019 - mdpi.com
Volatile organic compounds (VOCs), which originate from painting, oil refining and vehicle
exhaust emissions, are hazardous gases that have significant effects on air quality and …
exhaust emissions, are hazardous gases that have significant effects on air quality and …
Progress in the development of semiconducting metal oxide gas sensors: a review
PT Moseley - Measurement Science and Technology, 2017 - iopscience.iop.org
Since the first suggestion, during the 1950s, that high-surface-area metal oxides could be
used as conductometric gas sensors enormous efforts have been made to enhance both the …
used as conductometric gas sensors enormous efforts have been made to enhance both the …
Conductometric butanone gas sensor based on Co3O4 modified SnO2 hollow spheres with ppb-level detection limit
Y Liu, H Ji, Z Yuan, F Meng - Sensors and Actuators B: Chemical, 2023 - Elsevier
Butanone is a precursor chemical and detrimental to human body, as a consequence, it is
significant for social stability to accurately detect trace butanone. In this paper, Co 3 O 4/SnO …
significant for social stability to accurately detect trace butanone. In this paper, Co 3 O 4/SnO …
Superior acetone gas sensor based on electrospun SnO2 nanofibers by Rh doping
X Kou, N Xie, F Chen, T Wang, L Guo, C Wang… - Sensors and Actuators B …, 2018 - Elsevier
Abstract Undoped and 0.2-1.0 mol% Rh-doped SnO 2 nanofibers were fabricated using
electrospinning combined with calcination treatment. The fibrous morphology of these …
electrospinning combined with calcination treatment. The fibrous morphology of these …
Pt nanoparticles decorated SnO2 nanoneedles for efficient CO gas sensing applications
Herein, we report the synthesis, characterization, and gas sensing applications of Pt
nanoparticles-decorated SnO 2 nanoneedles synthesized through a facile hydrothermal …
nanoparticles-decorated SnO 2 nanoneedles synthesized through a facile hydrothermal …
Acetone sensors with high stability to humidity changes based on Ru-doped NiO flower-like microspheres
M Yang, J Lu, X Wang, H Zhang, F Chen, J Sun… - Sensors and Actuators B …, 2020 - Elsevier
Humidity dependence of gas sensors is one of the main obstacles for practical application.
Through Ru doping into NiO flower-like microspheres, which are synthesized by a one-step …
Through Ru doping into NiO flower-like microspheres, which are synthesized by a one-step …
Enhanced methane sensing property of flower-like SnO2 doped by Pt nanoparticles: A combined experimental and first-principle study
D Xue, P Wang, Z Zhang, Y Wang - Sensors and Actuators B: Chemical, 2019 - Elsevier
Pt-doped flower-like SnO 2 nanocomposites were successfully synthesized by hydrothermal
process, followed by a simple thermal reduction method. And, their morphology, composition …
process, followed by a simple thermal reduction method. And, their morphology, composition …
Metal oxide gas sensors with Au nanocluster catalytic overlayer: toward tuning gas selectivity and response using a novel bilayer sensor design
Noble metals or oxide catalysts have traditionally been loaded or doped to enhance the gas
sensing properties of oxide semiconductor chemiresistors. However, the selective detection …
sensing properties of oxide semiconductor chemiresistors. However, the selective detection …
A review of recent developments in tin dioxide nanostructured materials for gas sensors
EP Nascimento, HCT Firmino, GA Neves… - Ceramics …, 2022 - Elsevier
Gas sensors based on SnO 2 nanostructures have been extensively investigated in recent
years. Many recent investigations have focused on synthesizing 0D, 1D, 2D and 3D SnO 2 …
years. Many recent investigations have focused on synthesizing 0D, 1D, 2D and 3D SnO 2 …
Highly sensitive isoprene gas sensor using Au-loaded pyramid-shaped ZnO particles
N Saito, H Haneda, K Watanabe, K Shimanoe… - Sensors and Actuators B …, 2021 - Elsevier
Highly sensitive sensors to detect small amounts of gases are expected to be used for
monitoring air quality and analyzing breath for medical diagnosis. We report a highly …
monitoring air quality and analyzing breath for medical diagnosis. We report a highly …