Advances in designs and mechanisms of semiconducting metal oxide nanostructures for high-precision gas sensors operated at room temperature
High-precision gas sensors operated at room temperature are attractive for various real-time
gas monitoring applications, with advantages including low energy consumption, cost …
gas monitoring applications, with advantages including low energy consumption, cost …
Room-temperature gas sensors under photoactivation: from metal oxides to 2D materials
Room-temperature gas sensors have aroused great attention in current gas sensor
technology because of deemed demand of cheap, low power consumption and portable …
technology because of deemed demand of cheap, low power consumption and portable …
MoS2 Van der Waals p–n Junctions Enabling Highly Selective Room‐Temperature NO2 Sensor
W Zheng, Y Xu, L Zheng, C Yang… - Advanced Functional …, 2020 - Wiley Online Library
Van der Waals p–n junctions of 2D materials present great potential for electronic devices
due to the fascinating properties at the junction interface. In this work, an efficient gas sensor …
due to the fascinating properties at the junction interface. In this work, an efficient gas sensor …
Ultralow detection limit and ultrafast response/recovery of the H2 gas sensor based on Pd-doped rGO/ZnO-SnO2 from hydrothermal synthesis
X Zhang, J Sun, K Tang, H Wang, T Chen… - Microsystems & …, 2022 - nature.com
Hydrogen (H2) sensors are of great significance in hydrogen energy development and
hydrogen safety monitoring. However, achieving fast and effective detection of low …
hydrogen safety monitoring. However, achieving fast and effective detection of low …
Visible light assisted room-temperature NO2 gas sensor based on hollow SnO2@ SnS2 nanostructures
D Liu, Z Tang, Z Zhang - Sensors and Actuators B: Chemical, 2020 - Elsevier
SnS 2 is a promising candidate for NO 2 sensing applications due to its suitable band gap
and large electronegativity. However, SnS 2 based gas sensors are still restricted to detect …
and large electronegativity. However, SnS 2 based gas sensors are still restricted to detect …
High-performance room temperature NO2 gas sensor based on visible light irradiated In2O3 nanowires
B Zhang, N Bao, T Wang, Y Xu, Y Dong, Y Ni… - Journal of Alloys and …, 2021 - Elsevier
A batch of In 2 O 3 nanowires (NWs) samples were prepared through a simple
electrospinning method and the following sintering procedure. The X-ray powder diffraction …
electrospinning method and the following sintering procedure. The X-ray powder diffraction …
Green synthesis of metal oxides semiconductors for gas sensing applications
During recent decades, metal oxide semiconductors (MOS) have sparked more attention in
various applications and industries due to their excellent sensing characteristics, thermal …
various applications and industries due to their excellent sensing characteristics, thermal …
Interaction activated interfacial charge transfer in 2D g-C3N4/GaN nanorods heterostructure for self-powered UV photodetector and room temperature NO2 gas sensor …
In this work, we demonstrated a single device of gC 3 N 4/GaN NRs heterostructure with
dual functionality for self-powered ultraviolet light photodetector and selective NO 2 gas …
dual functionality for self-powered ultraviolet light photodetector and selective NO 2 gas …
Nanoscale heterostructured materials based on metal oxides for a chemiresistive gas sensor
Nanomaterials with exceptional physical and chemical properties are the key to the success
of the next generation of gas sensor technology, which is expected to have special features …
of the next generation of gas sensor technology, which is expected to have special features …