Novel malonic acid assisted synthesized porous Fe<sub>2</sub>O<sub>3</sub> microspheres for ultra-fast response and recovery toward triethylamine
Chengbo Zhai, Yi Liu, Liyong Du, Dongxue Wang, Mingzhe Zhang
Abstract
A porous Fe<sub>2</sub>O<sub>3</sub> microsphere-based sensor exhibits ultra-fast TEA response/recovery speeds and a broad detection range.
Topics & Concepts
ChemistryTriethylamineMicrosphereMalonic acidPorosityChemical engineeringNuclear chemistryOrganic chemistryEngineeringGas Sensing Nanomaterials and SensorsAnalytical Chemistry and SensorsElectrochemical sensors and biosensors