A polydiacetylene (PDA) impregnated poly(vinylidene fluoride) (PVDF) membrane for sensitive detection of fluoride ions
Ankit Thakuri, R. Acharya, Mainak Banerjee, Amrita Chatterjee
Abstract
We have developed a polydiacetylene (PDA) grafted poly(vinylidene fluoride) (PVDF) membrane for sensitive solid-phase detection of fluoride. The method was successfully used for water and toothpaste analysis and validated by ion chromatography.
Topics & Concepts
FluorideMembranePotentiometric titrationToothpasteChemistryMaterials scienceNuclear chemistryInorganic chemistryIonOrganic chemistryBiochemistryPolydiacetylene-based materials and applicationsAdvanced Chemical Sensor TechnologiesMolecular Sensors and Ion Detection