Double-layer capsule of mesoporous ZnO@SnO<sub>2</sub> for sensitive detection of triethylamine
Ming Yin, Li Zhang, Tianyi Qiu, Yan Chen, Shuyan Qi, Xiuxia Wei, Xinxin Tian, Kangjie Ge, Jingxuan Qiu, Dongpo Xu
Abstract
sensor. It has a short response/recovery time (11/11 s), excellent selectivity and cycling stability. Compared with other volatile organic compounds or gases, it has higher selectivity for TEA detection.
Topics & Concepts
TriethylamineSelectivityHigh-resolution transmission electron microscopyX-ray photoelectron spectroscopyMesoporous materialMaterials scienceChemical engineeringDesorptionHydrothermal circulationAdsorptionHeterojunctionAnalytical Chemistry (journal)NanotechnologyChemistryOptoelectronicsCatalysisChromatographyOrganic chemistryEngineeringTransmission electron microscopyGas Sensing Nanomaterials and SensorsAdvanced Chemical Sensor TechnologiesAnalytical Chemistry and Sensors