Ultrasensitive electrochemical sensor based on Cr-doped Co3O4@NiO hybrid for precise simultaneous detection of trace multiple heavy metal ions
Junping Ma, Wei Yu, Sha Yu, Jieli Tang, Shaohua Wen, Shuangli Chen, Yuanzhen Zhou
Topics & Concepts
Non-blocking I/OElectrochemistryDopingMetal ions in aqueous solutionTRACE (psycholinguistics)Electrochemical gas sensorIonMetalChemistryMaterials scienceInorganic chemistryAnalytical Chemistry (journal)NanotechnologyElectrodeOptoelectronicsEnvironmental chemistryMetallurgyPhysical chemistryCatalysisBiochemistryPhilosophyLinguisticsOrganic chemistryElectrochemical Analysis and ApplicationsAnalytical Chemistry and SensorsElectrochemical sensors and biosensors