ELECTROCHEMICAL DETERMINATION OF ANTIVIRAL DRUG FAMCICLOVIR IN HUMAN SERUM SAMPLES AT BORON-DOPED DIAMOND ELECTRODE

Determination of Clinically Relevant Compounds using HPLC and Electrochemical Detection with a Boron-Doped Diamond Electrode

Electrochemical Oxidation of Oxalic Acid in the Presence of Halides at Boron Doped Diamond Electrode

O objetivo deste trabalho é discutir a oxidação eletroquímica do ácido oxálico (AO), analisando a influência do NaCl e NaBr. Experimentos foram realizados em eletrodos de diamante dopados com boro (DDB), em meio alcalino. Eletrodos DDB têm uma baixa adsortividade superficial, portanto sua grande estabilidade frente à oxidação permite que a reação ocorra com reagentes e intermediários não adsorv...

Electrochemical Behaviors of Chlorophenol Aqueous Solutions at Boron- Doped Diamond Electrode

The electrochemical behaviors of different chlorophenols at boron-doped diamond thin film electrode were investigated. Four chlorophenols, the 2-chlorophenol (2-CP), 2,4-dichlorophenol (2,4-DCP), 2,4,6-trichlorophenol (2,4,6TCP) and pentachlorophenol (PCP), with various number of chlorine atoms in the benzene rings, were studied by using cyclic voltammetry at different scan rates over the poten...

Electrochemical oxidation of nitrogen-heterocyclic compounds at boron-doped diamond electrode.

Nitrogen-heterocyclic compounds (NHCs) are toxic and bio-refractory contaminants widely spread in environment. This study investigated electrochemical degradation of NHCs at boron-doped diamond (BDD) anode with particular attention to the effect of different number and position of nitrogen atoms in molecular structure. Five classical NHCs with similar structures including indole (ID), quinoline...

Recent progress in understanding the electrochemical behavior of the oxidized boron-doped diamond electrode surface

Boron-doped diamond (BDD) thin films have recently come to be considered as being among the most ideal electrode materials for electroanalysis and electrolysis. For BDD films prepared by use of the microwave plasma-assisted chemical vapor deposition (MPCVD) method, the as-deposited surfaces are hydrogen-terminated. These surfaces, however, can be oxidized while being used as anodes, i.e., at re...