Boron/nitrogen co-doped diamond electrode for highly efficient electrochemistry detection of aniline

Decomposition of toxic organics by boron-doped diamond electrode

Organic phosphate pesticides are of great enviro-nmental concern primarily because they are toxic to mammals and birds, and are relatively soluble in water to contaminate surface water and groundwater [1,2]. In this study, the decomposition of phorate, a widely used organic phosphate insecticide, in aqueous solutions by Boron doped diamond(BDD) electrode was examined. The LD50 of phorate was re...

Simultaneous Voltammetric Detection of Carbaryl and Paraquat Pesticides on Graphene-Modified Boron-Doped Diamond Electrode

Monitoring of pesticide residues in food, beverages, and the environment requires fast, versatile, and sensitive analyzing methods. Direct electrochemical detection of pesticides could represent an efficient solution. Adequate electrode material, electrochemical technique, and optimal operation parameters define the detection method for practical application. In this study, cyclic voltammetric ...

The detection of nitrate using in-situ copper nanoparticle deposition at a boron doped diamond electrode.

Electrochemical deposition from a 0.1 M sodium sulphate solution, containing Cu2+ (adjusted to pH 3 with hydrochloric acid) produced a well defined copper nanoparticle deposit on the surface of a boron doped diamond electrode. Changing conditions such as potential (-0.8, -1.0 and -1.2 V), time (5, 2 and 0.5 s) and concentration of Cu2+ (500, 250 and 100 microM) was found to give copper nanopart...

Simultaneous Detection of Monoamine and Purine Molecules using HPLC with a Boron-Doped Diamond Electrode

Most biochemical analyses typically examine molecules from the same neurochemical family, like dopamine and serotonin (monoamines), and GABA and glutamate (amino acids). In this present study, two different families, monoamines and purines, are being investigated using high-performance liquid chromatography (HPLC) with a boron-doped diamond (BDD) electrode. There is considerable data demonstrat...

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