Zobrazeno 1 - 10
of 176
pro vyhledávání: '"A.R. Despić"'
Publikováno v:
Journal of Applied Electrochemistry. 31:855-862
The process of electroless Ni plating (EP) was activated by the cathodic deposition of precursors of Ni in the same bath in which EP takes place. The current density (c.d.), duration of cathodic activation, as well as the duration of subsequent EP we
Publikováno v:
Journal of Electroanalytical Chemistry
It was found that codeposition of Ni and W from an ammonia and citrate-containing electrolyte, is very sensitive to changes in operating conditions. The Ni–W alloy deposit exhibited sensitivity of chemical composition and phase structure on the com
Autor:
V. Marinović, A.R. Despić
Publikováno v:
Electrochimica Acta. 44:4073-4077
Hydrogen evolution from pyrophosphate solution on silver was studied as a function of pH. Linear Tafel functions with slopes of 0.120 to 0.150 Vdec−1 were obtained over three orders of magnitude of current density. A diagnostic criterion for partic
Publikováno v:
Surface and Coatings Technology. 105:206-212
The existence of an intermediate layer in electrodeposited CMA coatings composed of a Ni+Cd alloy layer and a pure Cd layer has been investigated by the anodic linear sweep voltammetry technique. It was shown that the voltammogram of a single layer o
Autor:
A.R. Despić, V. Marinović
Publikováno v:
Journal of Electroanalytical Chemistry. 431:127-132
Hydrogen evolution reaction kinetics were investigated on a rotating silver disc electrode in solutions of citric acid/citrate anions and different total concentrations of the organic and different pH. The aim was to establish whether hydrogen atoms
Publikováno v:
Electrochimica Acta. 42:873-878
The phase transformation kinetics in electrodeposited CuCd alloys has been investigated by the application of the ALSV technique. By the analysis of the charge under the corresponding ALSV peaks it is shown that a lot of free Cd remains after phas
Publikováno v:
Analytica Chimica Acta. 327:107-116
An attempt was made to determine small concentrations (up to 5 wt.%) of Zn in cast Zn-Cd and Zn-Pb binary alloy samples by using direct stripping voltammetry (DSV). It was shown that DSV of such alloys is sensitive to the content of the less noble me
Autor:
A.R. Despić, V.D. Jović
Publikováno v:
Materials Science Forum. 214:239-248
Publikováno v:
Journal of Electroanalytical Chemistry. 357:357-372
The well-established anodic linear sweep voltammetry (ALSV) technique has been used to identify the phases present in electrodeposited thin layers of Ag+Pd alloys. Alloys were deposited both potentiostatically and galvanostatically on glassy carbon a
Publikováno v:
Journal of Electroanalytical Chemistry. 349:365-374
The anodic linear sweep voltammetry technique was used for a quantitative assessment of the phase composition of Cu + Cd alloys obtained by electrochemical deposition. Current peaks obtained in the voltammograms were attributed to the presence of par