Insights into the Fe oxidation state of sphere-like Fe2O3 nanoparticles for simultaneous Pb2+ and Cu2+ detection
Shiya Wu, Wei Xiong, Hao Li
Topics & Concepts
X-ray photoelectron spectroscopyElectrochemistryAnnealing (glass)Valence (chemistry)NanoparticleMaterials scienceElectrodeAdsorptionOxidation stateChemical engineeringNanotechnologyMetalChemistryMetallurgyPhysical chemistryOrganic chemistryEngineeringElectrochemical Analysis and ApplicationsAnalytical Chemistry and SensorsElectrochemical sensors and biosensors