Zobrazeno 1 - 10
of 74
pro vyhledávání: '"K. I., Popov"'
Autor:
P. Yu. Apel, S. Velizarov, A. V. Volkov, T. V. Eliseeva, V. V. Nikonenko, A. V. Parshina, N. D. Pismenskaya, K. I. Popov, A. B. Yaroslavtsev
Publikováno v:
Membranes and Membrane Technologies. 4:69-92
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66fc508289a87789d8c19e74422c63d5
https://doi.org/10.1134/s2517751622020032
https://doi.org/10.1134/s2517751622020032
Autor:
P. M. ZIVKOVIC, K. I. POPOV
Publikováno v:
Journal of the Serbian Chemical Society, Vol 70, Iss 1, Pp 63-66 (2005)
The surface energy of disperse cadmium electrodeposits formation was determined by using a procedure described earlier. It was shown that the surface energy strongly depends on the composition of the solution from which the deposition was carried out
Externí odkaz:
https://doaj.org/article/fcf7fe53e25a4311908660f5bc6c40ea
Publikováno v:
Journal of the Serbian Chemical Society, Vol 68, Iss 8-9, Pp 649-656 (2003)
The current efficiency during the cathodic period of reversing current in copper powder deposition was determined by measuring the quantity of hydrogen evolved. The diagrams from which the instantaneous and average current efficiencies for copper dep
Externí odkaz:
https://doaj.org/article/5b51fa6a92674463b55f2ca186204628
Publikováno v:
Journal of the Serbian Chemical Society, Vol 67, Iss 12, Pp 861-866 (2002)
Electrochemically deposited copper powders, which are formed of particles of different size and morphology, are characterized by some properties like specific surface and apparent density. A procedure of the determination of a representative powder p
Externí odkaz:
https://doaj.org/article/794d83cc6f17407ca13460cd49646a84
Publikováno v:
Journal of the Serbian Chemical Society, Vol 67, Iss 11, Pp 769-775 (2002)
In metal electrodeposition in the limiting diffusion current density range, the deposition current density remains constant regardless of the deposition overpotential used. At the same time, the larger the deposition overpotential is the more dispers
Externí odkaz:
https://doaj.org/article/752aadb34c7841deae781eb4764e6183
Publikováno v:
Journal of the Serbian Chemical Society, Vol 67, Iss 8-9, Pp 635-638 (2002)
A possible way for the estimation of the interfacial energy of the copper copper sulphate solution interface is proposed. The estimated value of (2.7± 0.3) J cm-2 and the derived equations which relate the specific surface of copper powder to the de
Externí odkaz:
https://doaj.org/article/8516305715eb4445b8328327a2ee450a
Publikováno v:
Journal of the Serbian Chemical Society, Vol 67, Iss 4, Pp 273-278 (2002)
A new method for the determination of the ability of an electrolyte to distrubute uniformly current density in an electrochemical cell is proposed. It is based on the comparison of the current in cells in which the electrode edges touch the cell side
Externí odkaz:
https://doaj.org/article/bb1328be37e242b6a4136f831ab36822
Publikováno v:
Journal of the Serbian Chemical Society, Vol 67, Iss 1, Pp 61-67 (2002)
The possibility of depositing copper powders with different apparent density by changing the shape of reversing current wave is shown. The morphology and crystallinity of powder particles can be varied considerably by changing shape of the reversing
Externí odkaz:
https://doaj.org/article/e3b852cc933e4bc6b3371d4d06fc3641
Publikováno v:
Journal of the Serbian Chemical Society, Vol 66, Iss 11-12, Pp 923-933 (2001)
The quantitative microstructural analysis and the sieve analysis of copper powder as well as the scanning electron microscopy analysis of the copper powders particles were performed. It was found that the structure of the copper powder particles dete
Externí odkaz:
https://doaj.org/article/63f8a6fce3d242ce83209e93674c44cb
Publikováno v:
Journal of the Serbian Chemical Society, Vol 66, Iss 7, Pp 491-498 (2001)
A method for the quantitative determination of the current density distribuion in cells with a three plane parallel electrode arrangement is proposed. It is shown that the current density distribution can be determined using the data obtained by simp
Externí odkaz:
https://doaj.org/article/f9afebf35f24405b8be478ddd6a8a134