D. Saur et E. Spahn, FLOW-THROUGH VOLTAMMETRY (FTV) WITH THE HANGING MERCURY DROP ELECTRODE (HMDE), Fresenius' journal of analytical chemistry, 351(2-3), 1995, pp. 154-157
A flow-through cell with integrated hanging mercury drop electrode for
voltammetric, inverse voltammetric, adsorptive voltammetric, and chro
noamperometric methods is described. HMDE droplets are automatically f
ormed and renewed. By optimizing the flow-channel the sensitivity coul
d be increased approximately five times in comparison with batch metho
ds using the same deposition conditions.