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Information × Registration Number 0221U104919, 0120U102257 , R & D reports Title Development of battery of supercapacitors for hybrid power source popup.stage_title Head Kovalyuk Zakhar D., Доктор фізико-математичних наук Registration Date 26-04-2021 Organization Chernivtsi Branch of Frantsevich Institute of Problems of Materials Science popup.description2 The dependencies of specific characteristics of carbonates from different types of precursors from pyrolysis temperature and isothermal heating time are investigated, and the optimal technological conditions are determined. Carbonate from corn stigmas showed the best characteristics. The materials were activated in KOH. To reduce the intrinsic electrical resistance of nanoporous carbon materials, the thermochemical reduction of metals from salts in their structure was studied. A method for increasing the electrical conductivity (6-8 times) was developed by using thermochemical reduction of nickel from Ni(NO3)2 6H2O solution which impregnated the activated carbonate. Product Description popup.authors Boledzyuk Volodymyr B Mintyanskii Illya V Tovarnytskyi Mircha V Yurtsenyuk Sydir P popup.nrat_date 2021-04-26 Close