1D metal oxide semiconductor materials for chemiresistive gas sensors: a review
While numerous types of gas sensors have been developed for various industries and
applications such as the automotive industry, environmental monitoring, and personal …
applications such as the automotive industry, environmental monitoring, and personal …
A review on WO3 based gas sensors: Morphology control and enhanced sensing properties
C Dong, R Zhao, L Yao, Y Ran, X Zhang… - Journal of Alloys and …, 2020 - Elsevier
Abstract Tungsten oxide (WO 3), a typical n-type gas-sensing material, has attracted
considerable attention to detect various hazardous gases. Previous studies indicated that …
considerable attention to detect various hazardous gases. Previous studies indicated that …
Functional materials by electrospinning of polymers
About a decade ago electrospinning was primarily concerned with the preparation of
nanofibers from synthetic polymers and to a lower degree from natural polymers targeting …
nanofibers from synthetic polymers and to a lower degree from natural polymers targeting …
[PDF][PDF] Gas sensing mechanism of metal oxides: The role of ambient atmosphere, type of semiconductor and gases-A review
P Shankar, JBB Rayappan - Sci. Lett. J, 2015 - researchgate.net
Metal oxide thin films have emerged as a promising choice in the gas sensor industry.
Several key parameters such as physical and chemical characteristics of the metal oxides …
Several key parameters such as physical and chemical characteristics of the metal oxides …
Sensitivity enhancement of ammonia gas sensor based on Ag/ZnO flower and nanoellipsoids at low temperature
High sensitivity ammonia gas sensor based on Ag/ZnO composite (SZO) nanostructures and
their structural, optical, morphological and gas sensing properties were investigated. Field …
their structural, optical, morphological and gas sensing properties were investigated. Field …
High gas sensor performance of WO3 nanofibers prepared by electrospinning
WO 3 is a widely studied gas sensor material that commonly exhibits excellent sensitivity
and selectivity toward NO 2 detection. In this study, the influence of the heating rate on the …
and selectivity toward NO 2 detection. In this study, the influence of the heating rate on the …
Highly sensitive and selective hydrogen sulfide and toluene sensors using Pd functionalized WO3 nanofibers for potential diagnosis of halitosis and lung cancer
In this work, we report a remarkably improved toluene response and superior cross-
sensitivity against H 2 S molecules by combining Pd catalysts and highly porous WO 3 …
sensitivity against H 2 S molecules by combining Pd catalysts and highly porous WO 3 …
Highly sensitive and selective acetone sensor based on C-doped WO3 for potential diagnosis of diabetes mellitus
T Xiao, XY Wang, ZH Zhao, L Li, L Zhang… - Sensors and Actuators B …, 2014 - Elsevier
Acetone in the human breath is a crucial biomarker for the clinical diagnosis of diabetes in a
noninvasive manner. Traditional methods of breath analysis have some major technical …
noninvasive manner. Traditional methods of breath analysis have some major technical …
Recent advances in electrospun metal-oxide nanofiber based interfaces for electrochemical biosensing
The use of unique nanostructured materials has gained substantial importance in the field of
biosensing and biomedical applications. Recently, the electrospinning technique has …
biosensing and biomedical applications. Recently, the electrospinning technique has …
Sensitive, selective and rapid ammonia-sensing by gold nanoparticle-sensitized V2O5/CuWO4 heterojunctions for exhaled breath analysis
Marigold flower-like V 2 O 5/CuWO 4 heterojunctions were synthesized and its volatile
organic compound (VOC)-sensing properties were tested and significantly enhanced after …
organic compound (VOC)-sensing properties were tested and significantly enhanced after …