Enhanced room-temperature NO<sub>2</sub> sensing properties of biomorphic hierarchical mixed phase WO<sub>3</sub>
He Lv, Zhuo Liu, Junkun Chen, Muhammad Ikram, Xue Bai, Jue Wang, Baihe Sun, Kan Kan, Keying Shi
Abstract
Synthesis of hierarchical mixed phase WO<sub>3</sub> by effectively utilizing the structure of hemp. The morphology and synergistic effect of the mixed phase of WO<sub>3</sub> effectively improved the NO<sub>2</sub> gas sensitivity performance at RT.
Topics & Concepts
Materials scienceMixed phasePhase (matter)Morphology (biology)Gas phaseSensitivity (control systems)Chemical engineeringNanotechnologyPhysical chemistryChemistryOrganic chemistryElectronic engineeringGeneticsBiologyEngineeringGas Sensing Nanomaterials and SensorsAdvanced Nanomaterials in CatalysisAnalytical Chemistry and Sensors