Noble Metal Nanoparticles Decorated Metal Oxide Semiconducting Nanowire Arrays Interwoven into 3D Mesoporous Superstructures for Low-Temperature Gas Sensing
Yuan Ren, Wenhe Xie, Yanyan Li, Junhao Ma, Jichun Li, Yan Liu, Yidong Zou, Yonghui Deng
Abstract
= 93 vs 50 ppm), low detection limit (0.5 ppm), fast response-recovery speed (17-7 s), excellent selectivity, and long-term stability.
Topics & Concepts
Mesoporous materialMaterials scienceNanotechnologyNanowireHeteroatomNanoparticleNanoporeOxideMesoporous organosilicaChemical engineeringDopingCatalysisMesoporous silicaChemistryOrganic chemistryOptoelectronicsEngineeringMetallurgyRing (chemistry)Gas Sensing Nanomaterials and SensorsAnalytical Chemistry and SensorsAdvanced Chemical Sensor Technologies