Macroporous SnO<sub>2</sub>/MoS<sub>2</sub> inverse opal hierarchitecture for highly efficient trace NO<sub>2</sub> gas sensing
Hang Liu, Ying Zhao, Yaoda Liu, Tingting Liang, Yahui Tian, Thangavel Sakthivel, Shengjie Peng, Soo Young Kim, Zhengfei Dai
Abstract
A macroporous SnO 2 /MoS 2 inverse opal hierarchitecture has been synthesized via a self-assembled colloidal template method and hydrothermal treatment, demonstrating highly sensitive and selective sensing properties towards trace NO 2 detection.
Topics & Concepts
InverseTRACE (psycholinguistics)KineticsCharge (physics)Trace gasMaterials scienceSelectivityNanotechnologyAnalytical Chemistry (journal)ChemistryEnvironmental chemistryCatalysisPhysicsMathematicsBiochemistryLinguisticsPhilosophyOrganic chemistryGeometryQuantum mechanicsGas Sensing Nanomaterials and SensorsAnalytical Chemistry and SensorsTransition Metal Oxide Nanomaterials