MODIFIED CARBON-CONTAINING ELECTRODES IN ELECTROANALYSIS: PAST, PRESENT AND FUTURE

. At the end of 2019, the scientific world celebrated the 60 th anniversary of the awarding of the Nobel Prize for his contribution to the development of electrochemistry to the Czech scientist Yaroslav Geyrovsky. The method of polarography developed by him opened a new page of quantitative and qualitative analysis in chemistry. This article is devoted to this event and provides brief information about the possibility of creating an alternative proposed by Geyrovsky to a dripping mercury electrode for polarographic analysis. In this context, the stages of development of electrochemical methods of analysis using carbon-containing materials will be presented here.