Název akce41. Moderní elektrochemické metody (22.05.2022 - 26.05.2022, Jetřichovice)
Abstrakt:
The aim of this special study was to find out the relationship between the composition of carbon pastes and their stability in purely organic solvents and aqueous-organic mixtures. Scanning electron microscopy and cyclic voltammetry of 1 mmol L−1 ferrocenium/ferrocene redox couple served as the tools of choice for this purpose. The results obtained suggest one that it is not possible to prepare a universal carbon paste electrode that would be applicable in voltammetric measurements independently of the character and composition of the working medium.