[HTML][HTML] Catalytic filters for metal oxide gas sensors

IC Weber, AT Güntner - Sensors and Actuators B: Chemical, 2022 - Elsevier
Chemical sensors based on metal oxides (MOx) are most promising for emerging
applications including medical breath analysis, distributed environmental monitoring and …

Self-decoration of Barium Titanate with Rhodium-NP via a facile co-precipitation route for NO sensing in hot gas environment

RL Fomekong, S You, R Frohnhoven, T Ludwig… - Sensors and Actuators B …, 2021 - Elsevier
There is an urgent need to develop real-time gas sensors capable of detection under hot-
gas (> 400° C) flow, for applications such as exhaust emission control. In this context, Rh …

AlGaN/GaN heterostructure based Schottky diode sensors with ZnO nanorods for environmental ammonia monitoring applications

S Jung, KH Baik, F Ren, SJ Pearton… - ECS Journal of Solid …, 2018 - iopscience.iop.org
Abstract AlGaN/GaN heterostructure Schottky diodes with ZnO nanorod functionalization are
shown to be capable of detecting NH 3 balanced with air at a concentration of∼ 0.3 ppm at …

Adsorption Kinetics of NO2 Gas on Pt/Cr-TiO2/Pt-Based Sensors

AA Haidry, Q Fatima, A Mehmood, A Shahzad, Y Ji… - Chemosensors, 2021 - mdpi.com
Metal oxides are excellent candidates for the detection of various gases; however, the
issues such as the limited operating temperature and selectivity are the most important ones …

Impact of Oxalate Ligand in Co-Precipitation Route on Morphological Properties and Phase Constitution of Undoped and Rh-Doped BaTiO3 Nanoparticles

R Lontio Fomekong, S You, F Enrichi, A Vomiero… - Nanomaterials, 2019 - mdpi.com
In order to design and tailor materials for a specific application like gas sensors, the
synthesis route is of great importance. Undoped and rhodium-doped barium titanate …