Recent advances in 2D/nanostructured metal sulfide-based gas sensors: mechanisms, applications, and perspectives

H Tang, LN Sacco, S Vollebregt, H Ye, X Fan… - Journal of Materials …, 2020 - pubs.rsc.org
2D and nanostructured metal sulfide materials are promising in the advancement of several
gas sensing applications due to the abundant choice of materials with easily tunable …

MoS2‐Based Nanomaterials for Room‐Temperature Gas Sensors

R Kumar, W Zheng, X Liu, J Zhang… - Advanced Materials …, 2020 - Wiley Online Library
In gas sensor technology, current research efforts are focused on develo** a high
performance miniaturized gas sensor operating at room temperature. In recent years …

A high-performance room temperature benzene gas sensor based on CoTiO3 covered TiO2 nanospheres decorated with Pd nanoparticles

D Wang, D Zhang, Q Mi - Sensors and Actuators B: Chemical, 2022 - Elsevier
A benzene sensor based on Pd doped CoTiO 3/TiO 2 (Pd-CTT) nanocomposite was
reported in this paper. The surface morphology and structure composition of the samples …

Van der Waals Heterostructured MOF‐on‐MOF Thin Films: Cascading Functionality to Realize Advanced Chemiresistive Sensing

MS Yao, JW **u, QQ Huang, WH Li, WW Wu… - Angewandte …, 2019 - Wiley Online Library
Heterostructured metal—organic framework (MOF)‐on‐MOF thin films have the potential to
cascade the various properties of different MOF layers in a sequence to produce functions …

UV assisted ultrasensitive trace NO 2 gas sensing based on few-layer MoS 2 nanosheet–ZnO nanowire heterojunctions at room temperature

Y Zhou, C Gao, Y Guo - Journal of Materials Chemistry A, 2018 - pubs.rsc.org
Nitrogen dioxide (NO2) is a hazardous gas species that could impose a great threat on
environmental protection and human health even at very low doses. Thus, it is of great …

Room-Temperature Benzene Sensing with Au-Doped ZnO Nanorods/Exfoliated WSe2 Nanosheets and Density Functional Theory Simulations

D Zhang, W Pan, L Zhou, S Yu - ACS Applied Materials & …, 2021 - ACS Publications
A gold-doped zinc oxide (Au-ZnO)/exfoliated tungsten diselenide (exfoliated WSe2)
nanocomposite-based gas sensor toward benzene with high sensing properties was …

Room temperature toluene gas sensor based on TiO2 nanoparticles decorated 3D graphene-carbon nanotube nanostructures

Y Seekaew, A Wisitsoraat, D Phokharatkul… - Sensors and Actuators B …, 2019 - Elsevier
This work presents a highly sensitive room-temperature gas sensor based on 3D titanium
dioxide/graphene-carbon nanotube (3D TiO 2/G-CNT) fabricated by chemical vapor …

Synthesis and characterization of TiO2 nanomaterials for sensing environmental volatile compounds (VOCs): A review

AA Haidry, W Yucheng, Q Fatima, A Raza… - TrAC Trends in …, 2024 - Elsevier
Owing to their excellent gas adsorption characteristics, titanium dioxide (TiO 2)
nanomaterials have been widely investigated for the detection of environmental volatile …

Nanoparticles anchored strategy to develop 2D MoS2 and MoSe2 based room temperature chemiresistive gas sensors

S Kumar, A Mirzaei, A Kumar, MH Lee… - Coordination Chemistry …, 2024 - Elsevier
The goal of current research in gas sensor technology is the development of a highly
effective, small gas sensor that is able to operate at room temperature. There has been a …

Electronic nose for the detection and discrimination of volatile organic compounds: Application, challenges, and perspectives

Y Li, Z Wang, T Zhao, H Li, J Jiang, J Ye - TrAC Trends in Analytical …, 2024 - Elsevier
The electronic nose, commonly referred to as e-nose, has become an essential tool for the
detection of volatile organic compounds (VOCs) which play critical roles in air quality …