A 2D/2D/2D Ti<sub>3</sub>C<sub>2</sub>T<sub><i>x</i></sub>@TiO<sub>2</sub>@MoS<sub>2</sub> heterostructure as an ultrafast and high-sensitivity NO<sub>2</sub> gas sensor at room-temperature
Zhuo Liu, He Lv, Ying Xie, Jue Wang, Jiahui Fan, Baihe Sun, Lin Jiang, Yang Zhang, Ruihong Wang, Keying Shi
Abstract
A 2D/2D/2D Ti 3 C 2 T x @TiO 2 @MoS 2 heterostructure was achieved via a facile one-step hydrothermal strategy; it showed an excellent gas sensing performance to NO 2 , which is mainly attributed to numerous active sites and unique three-phase heterointerfaces.
Topics & Concepts
HeterojunctionHydrothermal circulationMaterials scienceCrystallographyOptoelectronicsChemistryChemical engineeringEngineeringGas Sensing Nanomaterials and SensorsMXene and MAX Phase Materials2D Materials and Applications