โ Scribed by H.W. Uhlig
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๐ SIMILAR VOLUMES
steady-state polarization curves of manganese dioxide were measured at 40" C in 1 M sodium sulfate solutions, pH 4-6, containing between 0.5 mM and 0.25 M manganese sulfate. According to transient measurements at the rotating ring-disc electrode and the rotating quartz frequency balance the exchange
Ah&act-The discharge ove tential of manganese dioxide electrode was measured in various electrolyte solutions, wtth the (1) The overpotential in much higher than in acidic or alkaline solution. (2) In alkaline or neutral solution, the overpotential of a heat-treated manganese dioxide electrode was
The electrodeposition of PbO, from HCIO, solutions of Pb(II) at an Au rotated disk electrode was studied as a function of applied potential, rotational velocity. Experimental data have shown that the process of PbO, formation has a few stages. The first stage is the formation of particles containing