Registration Number
0217U003666,
0111U008136
, R & D reports
Title
The electrochemical processes in a system electrode-electrolyte for electrolysers and chemical power sources
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Head
Koshel Mykola, Доктор хімічних наук
Registration Date
15-06-2017
Organization
State higher educational entity "Ukrainian State University of Chemical Technology"
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A research object is the electrochemical systems and composition materials on the basis of nanocarbon. An aim of work is determination of conformities to law of processes in the electrochemical systems on the border of division of жидкость-твердое active substance and liquid-gas. Research methods are a method of cyclic voltammetry with the linear involute of current and potential; электронномикроскопический and energydispersible analysis of structure and connections of surface of active layer; computer design. It was shown that at imposition of external electric-field on the Na-cation columns the substantial acceleration of process of regeneration of resin is possible. Worked out theoretical base of fundamentally new methodology of continuous electrochemical synthesis of Ni (OH) 2 with the managed parameters and the optimal terms of synthesis are certain . It is shown that the crystals of active substance at cycling are ground down to the nanometer sizes. Fundamental possibility is shown of existence anomalously of high conductivity of surface of electrolyte, that has a maximal increase at the temperature of 4 оС, that answers the known changes of physical and chemical properties of water. It is shown that the increase of stake of carbon nanotubes in the active layers of membrane-electrode blocks on the basis of mixture rules - brings carbon nanotubes over to the increase of values of closeness of current. Industry of application of job performances : С 27.20 Fabrication of batteries and batteries, С 36.00 Withdrawal, purifying delivery of water, М 71.20 Technical testing and analysis..
Product Description
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Атапін Олександр Григорович
Коваленко Вадим Леонідович
Королянчук Дмитро Георгійович
Коток Валерій Анатолійович
Кошель Микола Дмитрович
Малишев Валерій Володимирович
Нефедов Володимир Георгійович
Поліщук Юлія Валеріївна
Серебритський Василь Михайлович
Смирнова Олена Володимирівна
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2020-04-02
