A Novel Sensitive and Selective Amperometric Detection Platform for the Vanillin Content in Real Samples
Künye
Karakaya, S., & Kaya, İ. (2021). A Novel Sensitive and Selective Amperometric Detection Platform for the Vanillin Content in Real Samples. Electroanalysis, 33(6), 1615–1622. https://doi.org/10.1002/elan.202100004Özet
Accurateand sensitivedeterminationof vanillinin commercialsamplesis significantfor food safety&quality.In the proposedstudy,copperparticleswerecoatedon an indiumtin oxide electrode(ITO)by cyclicvoltammetry(CV) for the determinationof vanillininfood samples.CV studiesindicatedthat the electro-depositionof Cu particlesprovidesa good electrocatalyticeffecttowardsthe oxidationof vanillin.The fabricatedsensordeterminesvanillinlinearlybetween0.50 μM–2.0 mM (Limitof detection:0.15 μM). The Cu/ITOwassuccessfullytestedon vanillinsamplesand the recom-mendedmethodprovidesaccurateand selectivedetermi-nationof vanillinin daily samples
