Highly Sensitive and Selective NiO/WO3 Composite Nanoparticles in Detecting H2S Biomarker of Halitosis
D Feng, L Du, X Xing, C Wang, J Chen, Z Zhu… - ACS …, 2021 - ACS Publications
Indirectly monitoring halitosis via the detection of hydrogen sulfide (H2S) biomarkers using
gas sensors is a newly emerging technique. However, such H2S sensors are required with …
gas sensors is a newly emerging technique. However, such H2S sensors are required with …
Surface activity-tuned metal oxide chemiresistor: toward direct and quantitative halitosis diagnosis
Continuous monitoring of hydrogen sulfide (H2S) in human breath for early stage diagnosis
of halitosis is of great significance for prevention of dental diseases. However, fabrication of …
of halitosis is of great significance for prevention of dental diseases. However, fabrication of …
Ultraselective and ultrasensitive detection of H2S in highly humid atmosphere using CuO-loaded SnO2 hollow spheres for real-time diagnosis of halitosis
Abstract The CuO-loaded SnO 2 hollow spheres were prepared by ultrasonic spray pyrolysis
and their H 2 S sensing characteristics in dry and humid atmospheres for the diagnosis of …
and their H 2 S sensing characteristics in dry and humid atmospheres for the diagnosis of …
Au@ ZnO functionalized three–dimensional macroporous WO3: A application of selective H2S gas sensor for exhaled breath biomarker detection
S Yang, J Sun, L Xu, Q Zhou, X Chen, S Zhu… - Sensors and Actuators B …, 2020 - Elsevier
Sensitive and selective determination of H 2 S in human exhalation is essential for
understanding some physiological and pathological processes. However, effective detection …
understanding some physiological and pathological processes. However, effective detection …
Cu2+-Doped SnO2 Nanograin/Polypyrrole Nanospheres with Synergic Enhanced Properties for Ultrasensitive Room-Temperature H2S Gas Sensing
J Shu, Z Qiu, S Lv, K Zhang, D Tang - Analytical chemistry, 2017 - ACS Publications
The organic–inorganic nanohybrids are emerging as one of the most attractive sensing
materials in the area of gas sensors and usually exhibit some advanced properties because …
materials in the area of gas sensors and usually exhibit some advanced properties because …
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 …
Au/AgI dimeric nanoparticles for highly selective and sensitive colorimetric detection of hydrogen sulfide
Abstract The development of Au/AgI dimeric nanoparticles (NPs) is reported for highly
selective colorimetric detection of hydrogen sulfide (H2S). The detection mechanism is …
selective colorimetric detection of hydrogen sulfide (H2S). The detection mechanism is …
Exploiting Free-Standing p-CuO/n-TiO2 Nanochannels as a Flexible Gas Sensor with High Sensitivity for H2S at Room Temperature
H He, C Zhao, J Xu, K Qu, Z Jiang, Z Gao, YY Song - ACS sensors, 2021 - ACS Publications
Hydrogen sulfide (H2S) is an extremely hazardous gas and is harmful to human health and
the environment. Here, we developed a flexible H2S gas-sensing device operated at room …
the environment. Here, we developed a flexible H2S gas-sensing device operated at room …
Target-Driven Z-Scheme Heterojunction Formation for ppb H2S Detection from Exhaled Breath at Room Temperature
J Zhao, H He, J Guo, Z He, C Zhao, H Wang, Z Gao… - ACS …, 2023 - ACS Publications
As a biomarker of periodontitis, sensitive and timely monitoring of hydrogen sulfide (H2S) in
exhaled breath at room temperature (RT) is important for the early intervention of oral …
exhaled breath at room temperature (RT) is important for the early intervention of oral …
Aerosol-Assisted CVD-Grown WO3 Nanoneedles Decorated with Copper Oxide Nanoparticles for the Selective and Humidity-Resilient Detection of H2S
FE Annanouch, Z Haddi, S Vallejos… - … applied materials & …, 2015 - ACS Publications
A gas-sensitive hybrid material consisting of Cu2O nanoparticle-decorated WO3
nanoneedles is successfully grown for the first time in a single step via aerosol-assisted …
nanoneedles is successfully grown for the first time in a single step via aerosol-assisted …