Recent development in carbon dot-based gas sensors
S. Swathilakshmi, S. Anandhan
Abstract
The excellent gas sensing ability of carbon dot–ceramic nanoparticle composites is depicted in the above figure in which formaldehyde and isopropanol vapors are sensed by a graphene quantum dot–TiO 2 nanocomposite.
Topics & Concepts
Quantum dotNanocompositeMaterials scienceGrapheneCarbon fibersCarbon quantum dotsNanotechnologyCarbon NanoparticlesCeramicNanoparticleFormaldehydeGraphene quantum dotComposite materialChemistryComposite numberOrganic chemistryCarbon and Quantum Dots ApplicationsGas Sensing Nanomaterials and SensorsElectrochemical sensors and biosensors