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Interplay of Different Reaction Pathways in the Pulsed Galvanostatic Deposition of Zinc Oxide
Electrochimica Acta, 2015The electrochemical deposition of crystalline zinc oxide (ZnO) out of aqueous Zn(NO3)2 solutions under pulses of controlled current were studied on gold substrates in micrometer dimensions. Three significant stages were observed for the potential established during depositions in all potential-time curves.
M. Stumpp +3 more
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Synthetic Metals, 1989
Abstract The electrochemical oxidation of pyrrole or carbazole has been carried out using pulsed galvanostatic electrolysis with superimposed sine wave or by a sine wave galvanostatic electrolysis. The surface concentrations were determined by using the multiple beam laser interferometry.
K.S.V. Santhanam, R.N. O'Brien
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Abstract The electrochemical oxidation of pyrrole or carbazole has been carried out using pulsed galvanostatic electrolysis with superimposed sine wave or by a sine wave galvanostatic electrolysis. The surface concentrations were determined by using the multiple beam laser interferometry.
K.S.V. Santhanam, R.N. O'Brien
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Industrial & Engineering Chemistry Research, 2019
Polydopamine exhibits high potential as coating of materials used for medical devices, antifouling, and corrosion prevention. Repetitive cyclic voltammetry on gold electrodes was used to deposit polydopamine by anodic oxidation. Investigation of polydopamine formation in the pH range 5-8 showed that coating at pH 6.5 permits selective polydopamine ...
Sabrina Schindler +3 more
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Polydopamine exhibits high potential as coating of materials used for medical devices, antifouling, and corrosion prevention. Repetitive cyclic voltammetry on gold electrodes was used to deposit polydopamine by anodic oxidation. Investigation of polydopamine formation in the pH range 5-8 showed that coating at pH 6.5 permits selective polydopamine ...
Sabrina Schindler +3 more
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Copper recovery from tin stripping solution: Galvanostatic deposition in a batch-recycle system
Separation and Purification Technology, 2013Abstract Tin stripping is employed widely for the manufacture of printed circuit boards. At the end of stripping process, in general, 2–40 g/l of Cu along with 150 g/l SnO2 and ferric and nitrate ions remain in solution. The performance of an electrochemical batch recycle reactor for copper recovery from simulated tin stripping waste solutions was ...
Silva-Martinez S, Roy S
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Galvanostatic study of the kinetics of lithium deposition on platinum electrode in dimethylformamide
Collection of Czechoslovak Chemical Communications, 1991The deposition of lithium in dimethylformamide (DMF) has been studied by means of galvanostatic measurements. The overpotential was recorded during constant current pulses of so short a duration that only a few monolayers per pulse were deposited. The experiments were carried out under conditions of minimum contamination of the metal surface.
Dafeng Xu +3 more
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Structure and Properties of Electrolytic Zn-Mn Coatings Deposited by the Galvanostatic Method
Solid State Phenomena, 2013The Zn-Mn coatings were deposited under galvanostatic conditions from a sulfate galvanic bath. The influence of thiocarbamide additions in the bath on surface morphology, chemical and phase composition and corrosion resistance of the electrolytic Zn-Mn coatings was investigated.
Magdalena Popczyk +2 more
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Kinetics of the initial stage of electrolytic deposition of metals III. Galvanostatic conditions
Thin Solid Films, 1975Abstract The kinetics of the initial stage of the electrolytic deposition of a thin metal film onto an inert cathode are considered for the case when the electric current flowing through the electrolytic cell is held constant with time. In studying the process the Gibbs-Thomson effect is taken into account and the cases of pure ohmic control, volume ...
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Galvanostatically Deposited MnO2 Thin Film and Their Electrochemical Properties
Materials Focus, 2016B. P. Relekar +6 more
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Growth dynamics of a dendritic copper deposit under galvanostatic conditions
Soviet Powder Metallurgy and Metal Ceramics, 1984A. B. Filosofova +3 more
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