Electrochemical detection of fluoride ions in water with nanoporous gold modified by a boronic acid terminated self-assembled monolayer
Lara Marie Novak, Eva‐Maria Steyskal
Abstract
addition, showing highly reproducible, well-defined potential steps with a detection limit of 0.2 mM. Deeper insight into the reaction of fluoride binding on the MPBA modified surface was gained by electrochemical impedance spectroscopy. The proposed fluoride sensitive electrode exhibits a favorable regenerability in alkaline media, which is of central importance for future applications considering environmental as well as economical aspects.
Topics & Concepts
NanoporousMonolayerBoronic acidFluorideElectrochemistrySelf-assembled monolayerChemistryElectrodeDielectric spectroscopySurface modificationInorganic chemistryChemical engineeringNanotechnologyMaterials scienceCombinatorial chemistryPhysical chemistryOrganic chemistryEngineeringNanoporous metals and alloysElectrochemical Analysis and ApplicationsNanocluster Synthesis and Applications