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Information × Registration Number 0215U000187, 0114U007139 , R & D reports Title Ultra fast voltammetry, theory and application principles popup.stage_title Head Snizhko Dmytro Viktorovich, Кандидат технічних наук Registration Date 29-01-2015 Organization Kharkiv National University of Radioelectronics popup.description2 The aim is developing of ultra fast voltammetry method, its principles and practical application for biomedical diagnostics task solving. The subject is a process of ultra fast voltammetry in the electrochemical cell with ultramicroelectrodes. The object of study - are methodological support of fast cyclic voltammetry method, including technical, instrumental and theoretical models of the processes taking place in the analysis by cyclic voltammetry method in ultra fast potential scanning mode. In the work the newest technology of potentiostate for realization of ultra fast voltammetry methods. Principles of the device based on the following basic concepts: not use of interstage feedback to compensate for ohmic voltage drop; use of local feedback in the cascade that determine the potential for gain control at high potential sweep rate; use local feedback compensation for ohmic voltage drop in the current measuring cascade. Experimental and theoretical studies demonstrate the possibility of fast potentiostate that made by the developed technology in a wide range of potential linear sweep rate up to 1 MV/s, and a variety of electrochemical cell designs.5481 Product Description popup.authors Білаш Олена Михайлівна Березовська Ірина Володимірівна Жолудов Юрій Тимофійович Кукоба Анатолій Васильович Музика Катерина Миколаївна Рожицький Микола Миколайович Сніжко Дмитро Вікторович Сушко Ольга Анатоліївна popup.nrat_date 2020-04-02 Close