Zobrazeno 1 - 10
of 42
pro vyhledávání: '"M. O. Danilov"'
Synthesis, properties and electrocatalytic application of g-C3N4 for oxygen electrodes of fuel cells
Autor:
M. O. Danilov, G. I. Dovbeshko, I. A. Rusetskyi, V. N. Bykov, O. P. Gnatyuk, S. S. Fomanyuk, G. Ya. Kolbasov
Publikováno v:
Nanocomposites, Vol 9, Iss 1, Pp 1-9 (2023)
AbstractA new type of metal-free oxygen electrode has been proposed. Its distinguishing feature is applying as an active layer nanodispersed graphitic carbon nitride with electrocatalytic properties controlled by synthesis conditions. Optimal conditi
Externí odkaz:
https://doaj.org/article/50c976f2c8594b2e975bd98a8bab4b72
Publikováno v:
Ionics. 28:4011-4023
Autor:
M. O. Danilov, G. I. Dovbeshko, I. A. Rusetskiy, U. K. Afonina, V. N. Byckov, O. P. Gnatyuk, S. S. Fomanyuk, G. Ya. Kolbasov
Publikováno v:
Low Temperature Physics. 48:344-348
A thermochemical method has been applied and a new routine has been developed for the synthesis of a layered material from graphite-like carbon nitride (g-C3N4) using urea and melamine compounds. The production of the graphite-like carbon nitride has
Autor:
O. V. Perlova, I. A. Rusetskii, Yu. S. Dzyazko, I. S. Ivanova, G. Ya. Kolbasov, M. O. Danilov
Publikováno v:
Himia, Fizika ta Tehnologia Poverhni. 12:18-31
Unlike ion-exchange resins, inorganic sorbents possess high selectivity towards heavy metal ions and stability against ionizing radiation. However, sorption on these materials is rather slow. Moreover, sorption capacity strongly depends on the soluti
Autor:
Anatolii Belous, I. A. Slobodyanyuk, S. S. Fomanyuk, M. O. Danilov, Gennadii Ya Kolbasov, L. L. Kovalenko, Vitaliy O. Smilyk, I. A. Rusetskii
Publikováno v:
ECS Transactions. 99:221-227
A ceramic Li conducting membrane which consist from Li0.56La0.33TiO3 and an ion-conducting membrane MF4-SK (Nafion type) have been investigated in solutions with different pH values. It was found that the MF4-SK and LiLaTiO3 membranes work effectivel
Autor:
G. G. Yaremchuk, S. S. Fomanyuk, Galina I. Dovbeshko, M. O. Danilov, Gennadii Ya Kolbasov, I. A. Rusetskii, Olena Gnatyuk
Publikováno v:
ECS Transactions. 99:275-284
A method for producing graphene quantum dots (GQDs) by ultrasonic grinding of e1lectrochemically obtained partially unzipped multi-walled carbon nanotubes is proposed. As a result, photoluminescent GQDs with a blue glow have been obtained from partia
Autor:
G. Ya. Kolbasov, I. S. Ivanova, M. O. Danilov, O. V. Perlova, Yu. S. Dzyazko, A. G. Dzyazko, Nataliia Perlova, A. V. Palchik, I. A. Rusetskii
Publikováno v:
Applied Nanoscience. 10:4591-4602
The composites based on hydrated zirconium dioxide and zirconium hydrophosphate have been obtained. The materials contained 0.5–7% of graphene-like additions, which were obtained by chemical treatment of multiwalled carbon nanotubes (8–15 layers)
Publikováno v:
Journal of Physics: Conference Series. 2382:012011
reversible photoelectrochemical system with using of accumulated hydrogen has been developed. Reversibility was ensured by introducing a third electrode based on Cu2S, onto which a metal hydride electrode based on MH alloys was discharged. The photoa
Autor:
M. O. Danilov, I. A. Slobodyanyuk, S. S. Fomanyuk, I. A. Rusetskyi, G. Ya. Kolbasov, V. S. Vorobets
Publikováno v:
Research on Chemical Intermediates. 45:4121-4132
The photoelectrochemical properties of electrodes based on a nanocomposite consisting of TiO2 nanotubes and CdSe films modified with graphene oxide have been studied. It is shown that in such a nanocomposite, a good adhesion of the CdSe layer to the
Autor:
I. A. Slobodyanyuk, M. O. Danilov, O. Y. Khyzhun, I. A. Rusetskii, G. Ya. Kolbasov, Galina I. Dovbeshko, Viktor Strelchuk
Publikováno v:
Fuel Cells. 19:202-210