ABSTRACT
Today, as can be seen from previous and forthcoming articles, a wide variety of in situ techniques are available for adsorption phenomena studies occurring at electrified interphases and for the characterization of the electrolyte/solid phase (metal) interface structure. Of all these in situ techniques, the radiotracer technique was perhaps the first direct method to furnish reliable data on the extent of adsorption of a specific preselected species.
