Copper (II)-azo complex modified hydrogel: A sensitive colorimetric sensor for visual detection of H2S gas
Ziheng Wang, Jiaxi Liu, Lu Zhang, Wengui Nie, Jie Liu, Jiao Yang, Yingchun Li
Topics & Concepts
Detection limitHydrogen sulfideCopperResponse timeSelectivityMaterials scienceCopper sulfideHydrogen sulfide sensorLinear rangeNanotechnologyChemistryChromatographyComputer scienceCatalysisOrganic chemistryMetallurgySulfurComputer graphics (images)Gas Sensing Nanomaterials and SensorsAdvanced Chemical Sensor TechnologiesPolydiacetylene-based materials and applications