Zdrojový dokument:Sensing in electroanalysis. K. Vytřas, K. Kalcher, I. Švancara (Eds.). 2010, Volume 5.
Abstrakt:
A comparison of lustrous bismuth films, plated at glassy carbon, platinum
and gold supports, is presented. The voltammetric performance of preplated bismuth
film electrodes was tested using 50 μg/L In(III) and 50 μg/L Pb(II) solutions in 0.1 M
acetic buffer in square wave and differential pulse modes. The influence of support
material, plating solution concentration and storing conditions on the voltammetric
response of BiFEs is discussed. The results of microscopic examinations revealing
the deposits’ morphology are also included.
