Ultrasensitive detection of Hg(II) by small-sized Mn3O4 loaded on g-C3N4 nanosheets: Heterojunction facilitates electron transfer and Mn(II)/Mn(III)/Mn(IV) cycle
Zheng Liu, Huan Xu, Xia Xu, Min Zhu, Xiu-Xiu Ding, Min Jiang, Shanshan Li
Topics & Concepts
ChemistryDetection limitElectron transferHeterojunctionValence (chemistry)RedoxAdsorptionElectrochemistryTransition metalMetalMetal ions in aqueous solutionNanocompositeNanomaterialsManganeseIonInorganic chemistryNanotechnologyAnalytical Chemistry (journal)ElectrodeCatalysisPhotochemistryPhysical chemistryEnvironmental chemistryMaterials scienceOptoelectronicsOrganic chemistryChromatographyBiochemistryElectrochemical Analysis and ApplicationsMercury impact and mitigation studiesAdvanced biosensing and bioanalysis techniques