Bifunctional investigation of ultra-small SnO<sub>2</sub>nanoparticle decorated rGO for ozone sensing and supercapacitor applications
J. Jayachandiran, Johnbosco Yesuraj, M. Arivanandhan, B. Muthuraaman, R. Jayavel, D. Nedumaran
Abstract
Ultrasmall SnO<sub>2</sub>nanoparticles with an average size of 7 nm were synthesized by a hydrothermal method and composited with reduced graphene oxide (rGO) through an ultrasonic assisted solution process.
Topics & Concepts
Materials scienceNanocompositeSupercapacitorChemical engineeringHigh-resolution transmission electron microscopyGrapheneRaman spectroscopyNanoparticleX-ray photoelectron spectroscopyBifunctionalOzoneNanotechnologyElectrochemistryElectrodeCatalysisChemistryTransmission electron microscopyOrganic chemistryOpticsPhysicsPhysical chemistryEngineeringGas Sensing Nanomaterials and SensorsSupercapacitor Materials and FabricationAnalytical Chemistry and Sensors