Synthesis of bismuth nanoparticle-loaded cobalt ferrite for electrochemical detection of heavy metal ions
Ying He, Zihan Wang, Li Ma, Liya Zhou, Yanjun Jiang, Jing Gao
Abstract
As an efficient modified electrode material for the detection of heavy metal ions, bismuth nanoparticles (BiNPs) were loaded on cobalt ferrite (CoFe<sub>2</sub>O<sub>4</sub>), a unique magnetic photocatalytic material, to fabricate a highly sensitive sensor.
Topics & Concepts
Materials scienceBismuthDetection limitMetal ions in aqueous solutionCobaltNanoparticleNanocompositeElectrochemistryFerrite (magnet)Electrochemical gas sensorAnodic stripping voltammetryZinc ferriteStripping (fiber)MetalBismuth ferriteCoprecipitationAdsorptionElectrodeAnalytical Chemistry (journal)Inorganic chemistryNanotechnologyMetallurgyChemistryComposite materialOptoelectronicsChromatographyDielectricMultiferroicsFerroelectricityPhysical chemistryOrganic chemistryElectrochemical Analysis and ApplicationsElectrochemical sensors and biosensorsConducting polymers and applications