Sensitive Cr<sup>3+</sup> sensor based on novel poly(luminol-<i>co</i>-1,8-diaminonaphthalene)/CeO<sub>2</sub>/MWCNTs nanocomposites
Salsabeel Al-Sodies, Abdullah M. Asiri, M. M. Alam, Khalid A. Alamry, Mahmoud A. Hussein, Mohammed M. Rahman
Abstract
In this study, PLim-DAN was synthesized and subsequently modified with MWCNTs and CeO 2 NPs. The electroactivity of the developed nanocomposites was tested as an electrochemical sensor to measure the concentration of Cr 3+ ions in phosphate buffers.
Topics & Concepts
NanocompositeLuminolMaterials scienceNuclear chemistryChemistryChemical engineeringNanotechnologyChemiluminescencePhysical chemistryEngineeringConducting polymers and applicationsMolecular Sensors and Ion DetectionGas Sensing Nanomaterials and Sensors