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Information × Registration Number 0223U002511, 0120U102726 , R & D reports Title Electrochemical multisensors of the new generation for express analysis of small concentrations of toxic elements and oxygen in liquid media popup.stage_title Head Kolbasov Gennady Ya., Доктор хімічних наук Registration Date 22-02-2023 Organization V.I. Vernadskii Institute of General & Inorganic Chemistry NAS of Ukraine popup.description2  Electrode materials based on nanostructured films of titanium dioxide modified with cerium(III) ions were synthesized for use as indicator electrodes in electrochemical multisensors of toxic elements and oxygen. It was found that the obtained electrode materials exhibit high catalytic activity in the process of electroreduction of oxygen (maximum sensitivity to dissolved oxygen = (8-12)•10-8 mol/l). Electroconcentration conditions and the composition of the background electrolyte were determined for the analysis of Cd2+ content on Ce/TiO2 electrodes in solutions by inversion voltammetry (IVAM). also explored characteristics of the materials of counter electrodes and reference electrodes for use in electrochemical multisensors together with Ce/TiO2. Product Description popup.authors Vorobetz Vera Stefanivna Fomanyuk Sergii Stanislavovych popup.nrat_date 2023-02-22 Close