Graphene quantum dots is a class of graphene nanomaterials with exceptional luminescence properties. Precise dimension control of graphene quantum dots produced by chemical synthesis methods is currently difficult to achieve and usually provides a range of sizes from 3 to 25 nm. In this work, fullerene-C-60 is used as starting Material, due to its well-defined …
Graphene and carbon quantum (QDs) dots exhibit interesting and well-defined properties owing to their quantum confinement. In this work, graphene QDs (G-QDs) and carbon QDs of size similar to 6 nm and similar to 2 nm, respectively, were prepared and their potential uses in electrochemistry and electrochemical sensing were subsequently investigated. It was discovered that …
Graphene and carbon quantum dots electrochemistry Read More »
Nanoparticles (NPs) and quantum dots (QDs) are of interest as redox tags in electrochemical biosensing. Simultaneous monitoring of the redox reactions of these tags with different redox potentials under mild conditions may allow the multiplex detection of target analytes in point-of-care applications. The multiplex detection of Ag and Mo NPs on a glassy carbon electrode …
Simultaneous Electrochemical Detection of Silver and Molybdenum Nanoparticles Read More »
