Nanostructured metal oxide semiconductors and composites for reliable trace gas sensing at room temperature

CA Betty, S Choudhury, A Shah - Surfaces and Interfaces, 2023 - Elsevier
Nanocrystalline metal oxide thin films offer toxic gas sensing with higher sensitivity at lower
temperature compared to their bulk counter parts leading to miniaturization of the sensors …

[HTML][HTML] Gases in food production and monitoring: Recent advances in target chemiresistive gas sensors

NM Shaalan, F Ahmed, O Saber, S Kumar - Chemosensors, 2022 - mdpi.com
The rapid development of the human population has created demand for an increase in the
production of food in various fields, such as vegetal, animal, aquaculture, and food …

Highly Efficient SO2 Sensing by Light-Assisted Ag/PANI/SnO2 at Room Temperature and the Sensing Mechanism

H Xu, J Li, P Li, J Shi, X Gao, W Luo - ACS Applied Materials & …, 2021 - ACS Publications
Sulfur dioxide (SO2) is one of the most hazardous and common environmental pollutants.
However, the development of room-temperature SO2 sensors is seriously lagging behind …

Indium-doping-induced selenium vacancy engineering of layered tin diselenide for improving room-temperature sulfur dioxide gas sensing

X Guo, Y Shi, Y Ding, Y He, B Du, C Liang… - Journal of Materials …, 2022 - pubs.rsc.org
Layered metal dichalcogenides (LMDs) are promising gas-sensing materials due to their
high specific surface area and satisfactory electrical conductivity. However, virgin LMD …

[HTML][HTML] Application of two-dimensional materials towards CMOS-integrated gas sensors

L Filipovic, S Selberherr - Nanomaterials, 2022 - mdpi.com
During the last few decades, the microelectronics industry has actively been investigating
the potential for the functional integration of semiconductor-based devices beyond digital …

[HTML][HTML] Development of MoS2 doping strategy for enhanced SO2 detection at room temperature

E Piosik, MJ Szary - Applied Surface Science, 2023 - Elsevier
Despite significant efforts to limit the use of fossil fuels, SO 2 remains a major air pollutant
that adversely affects human health and the environment, especially in heavily industrialized …

Functionalized multiwall carbon nanotube-molybdenum disulphide nanocomposite based electrochemical ultrasensitive detection of neurotransmitter epinephrine

S Kumar, A Awasthi, MD Sharma, K Singh… - Materials Chemistry and …, 2022 - Elsevier
Epinephrine hormone as neurotransmitter is a crucial component for the efficient working of
the human cardio-respiratory and central nervous or peripheral nervous systems. Efficient …

Advances in 2D Materials Based Gas Sensors for Industrial Machine Olfactory Applications

P Wu, Y Li, A Yang, X Tan, J Chu, Y Zhang, Y Yan… - ACS …, 2024 - ACS Publications
The escalating development and improvement of gas sensing ability in industrial equipment,
or “machine olfactory”, propels the evolution of gas sensors toward enhanced sensitivity …

[HTML][HTML] Potential of Carbon Nanotube Chemiresistor Array in Detecting Gas-Phase Mixtures of Toxic Chemical Compounds

S Lee, S Park, S Lim, C Lee, CY Lee - Nanomaterials, 2023 - mdpi.com
Toxic industrial chemicals (TICs), when accidentally released into the workplace or
environment, often form a gaseous mixture that complicates detection and mitigation …

WO3 nanorods/Ti3C2Tx nanocomposites sensor for detecting SO2 at room temperature

F Zeng, H Qiu, Y Xiao, X Feng, L Zhang, J Tang… - Sensors and Actuators B …, 2024 - Elsevier
The detection of decomposed components is one of the important means of condition
monitoring of SF 6 gas insulation equipment, among which chemical sensing is a kind of …