Synergistic effects in gas sensing semiconducting oxide nano-heterostructures: A review
Metal oxide resistive-type nano-scale gas sensors have been investigated for their low cost,
high sensitivity, and environmentally friendly fabrication. In these sensors, electrical …
high sensitivity, and environmentally friendly fabrication. In these sensors, electrical …
Printed gas sensors
The rapid development of the Internet of Things (IoT)-enabled applications and connected
automation are increasingly making sensing technologies the heart of future intelligent …
automation are increasingly making sensing technologies the heart of future intelligent …
High-performance gas sensor array for indoor air quality monitoring: The role of Au nanoparticles on WO 3, SnO 2, and NiO-based gas sensors
With the increasing demands of indoor air quality monitoring, highly sensitive and selective
gas sensor arrays consisting of metal oxide semiconductors have been increasingly studied …
gas sensor arrays consisting of metal oxide semiconductors have been increasingly studied …
Flexible transparent electronic gas sensors
Flexible and transparent electronic gas sensors capable of real‐time, sensitive, and
selective analysis at room‐temperature, have gained immense popularity in recent years for …
selective analysis at room‐temperature, have gained immense popularity in recent years for …
S, N Co-Doped Carbon Dot-Functionalized WO3 Nanostructures for NO2 and H2S Detection
This paper reports the synthesis of a S, N co-doped carbon dot (C-dot)-functionalized WO3
(C (S, N)-WO3) nanostructure via a hydrothermal method, which exhibits ultrasensitivity for …
(C (S, N)-WO3) nanostructure via a hydrothermal method, which exhibits ultrasensitivity for …
Ultrasensitive NO2 gas sensing based on rGO/MoS2 nanocomposite film at low temperature
Y Zhou, G Liu, X Zhu, Y Guo - Sensors and Actuators B: Chemical, 2017 - Elsevier
In this paper, both reduced graphene oxide (rGO) and rGO/molybdenum disulfide (MoS 2)
composite films serving as sensing layers were prepared for nitrogen dioxide (NO 2) gas …
composite films serving as sensing layers were prepared for nitrogen dioxide (NO 2) gas …
Ultra-sensitive and selective hydrogen nanosensor with fast response at room temperature based on a single Pd/ZnO nanowire
In this work the gas sensing properties of nanosensors fabricated by a “bottom-up” approach
in a FIB/SEM system based on a single Pd modified ZnO nanowire is investigated in detail …
in a FIB/SEM system based on a single Pd modified ZnO nanowire is investigated in detail …
Facile approach to synthesize Au@ ZnO core–shell nanoparticles and their application for highly sensitive and selective gas sensors
We successfully prepared Au@ ZnO core–shell nanoparticles (CSNPs) by a facile low-
temperature solution route and studied its gas-sensing properties. The obtained Au@ ZnO …
temperature solution route and studied its gas-sensing properties. The obtained Au@ ZnO …
Room-temperature ppb-level NO2 sensitivity of three-dimensional ordered macroporous Au-loaded SnO2 under intermittent UV light irradiation
Metal oxide gas sensors operated at room temperature are highly desirable from the point of
view of energy conservation. However, they typically suffer from a long recovery time and a …
view of energy conservation. However, they typically suffer from a long recovery time and a …
Functionalization of zinc oxide nanoflowers with palladium nanoparticles via microwave absorption for room temperature-operating hydrogen gas sensors in the ppb …
JY Jeon, SJ Park, TJ Ha - ACS Applied Materials & Interfaces, 2021 - ACS Publications
Microwave-assisted functionalization of zinc oxide nanoflowers (ZnO NFs) with palladium
nanoparticles (Pd NPs) is demonstrated to realize high-performance chemiresistive-type …
nanoparticles (Pd NPs) is demonstrated to realize high-performance chemiresistive-type …