A novel synthesis of graphene quantum dots via thermal treatment of crude graphite oxide in a dry and alkaline condition, and their application in uranyl detection
Shanli Yang, Yingru Li, Shaofei Wang, Jingsong Xu, Lang Shao, Tao Gai, Hao Tang, Yiming Ren, Mingfu Chu, Bianyuan Xia
Abstract
M) compared with other common ions in natural water-body, which makes that these aGQDs could be applied as a chemosensor for detection of uranyl ions with good sensitivity and selectivity.
Topics & Concepts
GrapheneUranylAqueous solutionOxideGraphiteFluorescenceQuantum dotQuenching (fluorescence)Inorganic chemistryIonMaterials scienceChemistryGraphite oxideAnalytical Chemistry (journal)PhotochemistryNanotechnologyOrganic chemistryQuantum mechanicsPhysicsCarbon and Quantum Dots ApplicationsNanocluster Synthesis and ApplicationsGraphene and Nanomaterials Applications