Method for preparation of carbon electrode, the carbon electrode obtained by this method and its application for the determination of thiocholine

摘要

the subject of the invention is how to prepare the carbon electrodes covering the substrate elektrodowy, consisting of at least two stages where the first stage is elektroforezu0119 includes: (a) placing the substrate elektrodowego and przeciwelektrody in vessel containing zawies ina carbon nanoparticles, cnps in solvent(b) a tension between the substrate elektrodowy and przeciwelektrodu0119, (c) the flow of charged particles from the solution to the substrate elektrodowego and second stage includes: (a) combining particles in aggregates, (b) deposition on the surface of the substrate elektrodowego formed aggregates, c) formation of film on the surface of the substrate elektrodowego homologous with that,the solvent is acetonitrile and based particles are exclusively carbon nanoparticles, cnps, favourably modified negatively charged polaric fenylosulfonowymi groups.disclosed is also obtained in this way with a carbon electrode that consists of a substrate elektrodowego and embedded directly on carbon nanoparticles, cnps, favourably modified negatively charged polaric groups fenylosulfonowymi and apply this carbon electrodes for the determination of tiocholiny.