Zobrazeno 1 - 10
of 46
pro vyhledávání: '"A. S. Kotkin"'
Autor:
Valerii K. Kochergin, Alexander S. Kotkin, Roman A. Manzhos, Alexander G. Krivenko, Igor I. Khodos, Eugene N. Kabachkov
Publikováno v:
Journal of Composites Science, Vol 7, Iss 8, p 328 (2023)
The search for new hydrogen evolution reaction (HER) electrocatalysts with lower cost and higher activity and stability than noble metal catalysts is essential. In this regard cobalt phosphide is considered one of the most promising nanomaterials. Th
Externí odkaz:
https://doaj.org/article/6a5a81c78dfc4ad59a752cdec5f5ffdf
Autor:
Valeriy K. Kochergin, Natal’ya S. Komarova, Alexander S. Kotkin, Roman A. Manzhos, Vladimir P. Vasiliev, Alexander G. Krivenko
Publikováno v:
C, Vol 8, Iss 4, p 79 (2022)
For the first time, graphene-phosphorene structures were synthesized using the plasma-assisted electrochemical method. The catalytic activity of the composite obtained in the electrolytic plasma mode and its mixtures with few-layer graphene structure
Externí odkaz:
https://doaj.org/article/d213e68f0c1f429f9134f82d16018417
Autor:
V. K. Kochergin, R. A. Manzhos, N. S. Komarova, A. S. Kotkin, A. G. Krivenko, I. N. Krushinskaya, A. A. Pelmenev
Publikováno v:
High Energy Chemistry. 56:487-492
Autor:
A. G. Krivenko, R. A. Manzhos, V. K. Kochergin, A. S. Kotkin, Yu. V. Pleskov, M. D. Krotova, E. A. Ekimov
Publikováno v:
Russian Journal of Electrochemistry. 58:520-527
Publikováno v:
Russian Journal of Electrochemistry. 58:88-92
Publikováno v:
High Energy Chemistry. 55:255-265
Time-dependent concentrations of n-mers P(n, t) have been found by numerically solving rate equations for a system containing a finite number N of monomers from 32 to 1024 at the initial point of time t = 0, where chain growth is limited, n ≤ N, an
Publikováno v:
High Energy Chemistry. 55:169-178
Master equations for concentrations of nb-mers (n is the number of units, b is the number of branch points randomly located among the units) in the polycondensation of trifunctional monomers (PC-3) take into account the set of irreversible consecutiv
Publikováno v:
Russian Journal of Electrochemistry. 57:563-566
Surface of boron-doped diamond film electrode was subjected to plasma-assisted electrochemical treatment by anodic plasma pulses, and a change in the rate constant of electron transfer for several model redox reactions was analyzed.
Publikováno v:
High Energy Chemistry. 54:227-232
A new one-step method for the synthesis of an oxygen reduction electrocatalyst based on a nanocomposite of few-layer graphene structures and manganese oxides is proposed. It has been shown that by using the bipolar method of graphite exfoliation in t
Publikováno v:
Russian Journal of Electrochemistry. 56:418-421
t—The potentialities of single-stage plasma-assisted electrochemical synthesis of few-layer graphene structures with high electrocatalytic characteristics toward the oxygen reduction reaction are demonstrated.