AMPC  Vol.2 No.4 , December 2012
Obtaining the thin Semiconductive Covering Re-Se From Sulphate Electrolyte
There have been investigated the kinetics and mechanism of the cathode electrodeposition of thin coverings Re-Se from the sulphate electrolyte, containing NH4ReO4, SeO2 and H2SO4. On the base of X-ray phase analysis and by the method of cyclic avometry there have been determined the content of obtained coverings, electrosettled at the various concentrations of components in electrolyte. The co-deposition process was shown to be attended by depolarization, which is due to the energy release upon the formation of the alloy.

Cite this paper
E. Salakhova and A. Aliyev, "Obtaining the thin Semiconductive Covering Re-Se From Sulphate Electrolyte," Advances in Materials Physics and Chemistry, Vol. 2 No. 4, 2012, pp. 253-255. doi: 10.4236/ampc.2012.24B064.
[1]   Speranskaya E.F. Electrochemistry of Rhenium.p.53. Gylym, Alma-Ata, (1990)

[2]   Obolonchik V.A., Yanaki A.A. Col. “Rhenium in the new Technics”. p. 59. Publishing House “Nauka”, Moscow, (1970)

[3]   Obolonchik V.A., Mikhlina T.M. The Ukraine chemical journal, “Rhenium Selenide obtaining and properties” p. 1037-1040, v.30, Kyev, (1964)

[4]   Opalovsky A.A., Fedorov V.Y., Lobkov Y.U. Journal Non-organic materials, “The new selenides and rhenium tellurides”. p. 144-148, Publishing House of the USSR AS, v. 1, No 2, (1971)

[5]   Salakhova E.A. Az. Chem. Journal, “The joint reduction of rhenium and selenium in sulphuric acid solutions”, p.9-12, No 3, Baku, (1999)

[6]   Salakhova E.A. Az. Chem. Journal, “The main regularities of the joint electrodeposition of Re with Se from sulphate electrolyte”, No 4, Baku, (2003), p.140-144.

[7]   Borisova L.V., Yermakov A.N. “Analytic chemistry of rhenium”. Publishing House “Nauka”, Moscow, (1974), p. 95.

[8]   Nazarenko I.I., Yermakov A.N. “Analytic chemistry of Se and Te”. Publishing House “Nauka”, Moscow, (1971), p.46

[9]   Salakhova E.A., Medjidzade V.A. at all “The electrodeposition of rhenium in alkalin and acidic electrolytes”, Journal of Chemistry and Chemical Engineering, Volum 6, No 5, (2012), p.489-494.

[10]   Dikstiene N. Electrochemistry, “Deposition of thin films Cu-Cd-Se”, v. 39, No 12, Moscow, (2003), p. 1487-1493