Oa. Kobelev et al., THE INFLUENCE OF SURFACE-ACTIVE PARTICLES ON THE ELECTROCAPILLARY PROPERTIES OF COPPER IN A BOROALUMINATE MELT, Russian journal of electrochemistry, 33(6), 1997, pp. 634-639
Two electrocapillary curves sigma(phi) for copper containing 0.05 wt %
of sulfur and sulfur-free copper in a boroaluminate electrolyte at 12
00 degrees C are analyzed jointly. To determine the influence of inter
face-active particles on the electrocapillary properties of copper, th
e concurrent particle adsorption and the displacement of the potential
of zero charge are accounted for in the approximation of the Langmuir
adsorption isotherm.