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Information × Registration Number 0209U006793, 0107U003890 , R & D reports Title New Active Materials for Making Rechargeable Batteries with the Increased Voltage and Capacity as Sources of Energy Conversion and Storage popup.stage_title Head Matveyev Vadym Vladimirovich, Registration Date 15-06-2009 Organization Ukrainian State University of Chemical Technology popup.description2 Object of research is the composite active materials for chemical power sources, nickel hydroxide. The purpose of work is increasing of specific capacity and optimization of electrodes with oxide active materials. Method of research is chemical synthesis, the dispersion and electrochemical analysis. It is investigated electroconductivity and electrochemical characteristics of mixes firm oxide reagents with electrically conductive additive. The technique of the powder metallization of the nickel hydroxide with the help of its direct partial reduction is fulfilled. The electric and electrochemical characteristics of the new material is researched. With use of the received product the made electrodes which electrochemical tests has shown specific capacity 180 A*h/g. The laboratory system for thin-film electrodes manufacturing with use encapsulated active materials is developed. The further development of the research object is connected to optimization of electrochemical processes and electrodes of chemical power sources. The field of application is technical electrochemistry. Product Description popup.authors popup.nrat_date 2020-04-02 Close