[HTML][HTML] A review on environmental gas sensors: Materials and technologies

S Dhall, BR Mehta, AK Tyagi, K Sood - Sensors International, 2021 - Elsevier
The rapidly increasing population, industrial emissions, vehicle exhaust and open burning of
garbage waste are the main cause of pollutants which regularly deteriorate the natural …

Printed gas sensors

J Dai, O Ogbeide, N Macadam, Q Sun, W Yu… - Chemical Society …, 2020 - pubs.rsc.org
The rapid development of the Internet of Things (IoT)-enabled applications and connected
automation are increasingly making sensing technologies the heart of future intelligent …

[HTML][HTML] Recent advances in technologies toward the development of 2D materials-based electronic noses

A Parichenko, S Huang, J Pang, B Ibarlucea… - TrAC Trends in …, 2023 - Elsevier
Inspired by biological noses, their electronic counterparts ie e-noses are designed to imitate
them by detecting and identifying surrounding gases and volatile compounds through the …

Selective discrimination of VOCs applying gas sensing kinetic analysis over a metal oxide-based chemiresistive gas sensor

S Acharyya, S Nag, S Kimbahune, A Ghose, A Pal… - ACS …, 2021 - ACS Publications
Semiconducting metal oxide-based gas sensors have inadequate selectivity as they are
responsive toward a variety of gases. Here, we report the implementation of gas sensing …

A family of 2D-MXenes: synthesis, properties, and gas sensing applications

MS Bhargava Reddy, S Kailasa, BCG Marupalli… - ACS …, 2022 - ACS Publications
Gas sensors, capable of detecting and monitoring trace amounts of gas molecules or volatile
organic compounds (VOCs), are in great demand for numerous applications including …

Selective Toluene Detection with Mo2CTx MXene at Room Temperature

W Guo, SG Surya, V Babar, F Ming… - … applied materials & …, 2020 - ACS Publications
MXenes are a promising class of two-dimensional materials with several potential
applications, including energy storage, catalysis, electromagnetic interference shielding …

Single Ni atom doped WS2 monolayer as sensing substrate for dissolved gases in transformer oil: A first-principles study

D Chen, Y Li, S Xiao, C Yang, J Zhou, B Xiao - Applied Surface Science, 2022 - Elsevier
Insulation defects and equipment failure often exist in power transformer, and insulating oil
in transformer will experience decomposition with a series reaction. By detecting the …

Increased Active Sites and Charge Transfer in the SnS2/TiO2 Heterostructure for Visible-Light-Assisted NO2 Sensing

Q Sun, Y Li, J Hao, S Zheng, T Zhang… - … Applied Materials & …, 2021 - ACS Publications
Tin disulfide (SnS2) has been extensively researched as a promising sensing material due
to its large electronegativity, suitable band gap, earth abundance, and nontoxicity. However …

Single resistive sensor for selective detection of multiple VOCs employing SnO2 hollowspheres and machine learning algorithm: A proof of concept

S Acharyya, B Jana, S Nag, G Saha… - Sensors and Actuators B …, 2020 - Elsevier
Selective detection of harmful gasses and volatile organic compounds (VOCs) in the
ambient has become a major challenge. Primarily, semiconducting metal-oxide based gas …

In-vehicle wireless driver breath alcohol detection system using a microheater integrated gas sensor based on Sn-doped CuO nanostructures

HR Ansari, Z Kordrostami, A Mirzaei - Scientific Reports, 2023 - nature.com
In this paper, we have developed an in-vehicle wireless driver breath alcohol detection
(IDBAD) system based on Sn-doped CuO nanostructures. When the proposed system …