PCN-222@g-C<sub>3</sub>N<sub>4</sub> cathodic materials for “signal-off” photoelectrochemical sensing of kanamycin sulfate
Wenxia Dong, Zhongping Li, Wen Wen, Sisi Feng, Yuanjian Zhang, Guangming Wen
Abstract
was used as a photosensitive platform to construct a label-free strategy and ultrasensitive detection of KAM with wide linear range from 1 to 1000 nM and a low detection limit of 0.127 nM. Moreover, this sensing platform shows good selectivity, favourable reproducibility and brilliant stability. The reported sensors provided great potential for the detection of KAM in actual samples.
Topics & Concepts
Cathodic protectionKanamycinSulfateSIGNAL (programming language)PhotoelectrochemistryChemistryMaterials scienceInorganic chemistryOptoelectronicsComputer scienceElectrochemistryPhysical chemistryOrganic chemistryElectrodeAntibioticsBiochemistryProgramming languageAdvanced biosensing and bioanalysis techniquesGas Sensing Nanomaterials and SensorsAnalytical Chemistry and Sensors