Fabrication of a humidity-resistant formaldehyde gas sensor through layering a molecular sieve on 3D ordered macroporous SnO2 decorated with Au nanoparticles
Wei Liu, Xiaohui Si, Zaiping Chen, Lin Xu, Junmeng Guo, Lei Wei, Gang Cheng, Zuliang Du
Topics & Concepts
FormaldehydeMaterials scienceNanoparticleAdsorptionDetection limitNanotechnologyChemical engineeringFabricationMoistureRelative humidityHumidityChromatographyChemistryComposite materialOrganic chemistryPathologyThermodynamicsPhysicsMedicineEngineeringAlternative medicineGas Sensing Nanomaterials and SensorsAdvanced Chemical Sensor TechnologiesAnalytical Chemistry and Sensors