Study of solid/liquide interface on polycrystalline graphite electrodes in various electrolytes using elimination voltammetry with linear scan

• Authors: ROZIK Roland; ROZIK Roland; TRNKOVÁ Libuše
• Year of publication: 2005
• Type: Article in Proceedings
• Conference: XVIII International Symposium on Bioelectrochemistry and Bioenergetics
• MU Faculty or unit: Faculty of Science
• Field: Electrochemistry
• Keywords: elimination voltammetry; cadmium; polycrystaline graphite electrode
• Description: This contribution describes the voltammetric results on a paraffin impregnated graphite electrode (PIGE).The solid/liquid interface in the presence of purine derivatives together with metals (Co, Ni, and Cu) has been studied by voltammetric methods including the elimination voltammetry with linear scan (EVLS). The elimination procedure is based on the fact that the total voltammetric current responses recorded consist of a set of particular currents, e.g. charging, diffusion, and kinetic currents. The EVLS enables selected particular currents to be eliminated and unknown processes to be revealed

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