MoO<sub>3</sub>/TiO<sub>2</sub>/Ti<sub>3</sub>C<sub>2</sub>T<sub><i>x</i></sub> nanocomposite based gas sensors for highly sensitive and selective isopropanol detection at room temperature
Yu Yao, Yutong Han, Ming Zhou, Lili Xie, Xueling Zhao, Zifeng Wang, Nicolae Bârsan, Zhigang Zhu
Abstract
The MoO 3 /TiO 2 /Ti 3 C 2 T x composite was synthesized by a simple one-step hydrothermal method. Due to the formation of more active centers and heterojunctions, the sensor has excellent performance for VOCs and has a unique response to isopropanol.
Topics & Concepts
NanocompositeMaterials scienceHydrothermal circulationHeterojunctionComposite numberHydrothermal synthesisSimple (philosophy)Chemical engineeringAnalytical Chemistry (journal)NanotechnologyComposite materialOptoelectronicsChemistryEnvironmental chemistryPhilosophyEngineeringEpistemologyGas Sensing Nanomaterials and SensorsMXene and MAX Phase MaterialsAdvanced Chemical Sensor Technologies