Popis: |
Charge transfer processes in films of Prussian Blue (PB) and cobalt hexacyanoferrate (CH) are studied by a variety of nonstationary methods and interpreted by modeling the films as binary electrolytes, with allowance for the so-called “saturation” and “short-range-action” effects. Results of a proper treatment of data for relatively thick PB films agree, to a first approximation, with the interpretation. However, a more careful analysis of the data and the results for thinner PB and CH films call for refining the model and accounting for actual structural features, such as microcrystalline and, consequently, porous character of the films. |