Introducing oxygen vacancies into WO3 thin film for improving hydrogen sensing performance of Pd/WO3-x/AAO sensors

Y Zhang, C Hang, H Jiang, X Zhao, X Deng… - Sensors and Actuators B …, 2025 - Elsevier
Introducing oxygen vacancy into semiconducting metal oxides (SMOs) is a strategic
approach to promote their gas sensing performances. In this paper, the WO 3-x thin films …

Facile synthesis of an α-Fe 2 O 3–TiO 2-MXene heterojunction for enhanced acetone gas sensors

Z Yang, Y Chen - RSC advances, 2025 - pubs.rsc.org
Acetone is harmful to the environment and human health. Therefore, research on acetone
sensors for its high-efficiency detection is necessary. Herein, an α-Fe2O3–TiO2-MXene …

Low-Concentration and High-Efficient Detection of Triethylamine Based on Sn-Doped Wo3 Gas Sensors

J Wen, B Fu, L Bi, J Lin, J Fu, W Tian, C Wang… - Available at SSRN … - papers.ssrn.com
Recently, the monitoring of triethylamine (TEA) has garnered significant attention,
particularly concerning food safety, which could potentially lead to health risks. However …