Galvanostatic deposition

Eskhult, J., Herranen, M. and Nyholm, L. (2006) On the origin of the spontaneous potential oscillations observed during galvanostatic deposition oflayers of Cu and CU2O in alkaline citrate solutions. J. Electroanal. Chem., 594, 35-39. 

Eng used the galvanostatic deposition of monodisperse polystyrene particles onto a RCE from an acidic copper sulfate to test her theoretical predictions. The particle deposition was found to increase with current density. The increase was greatest at a rotation speed of 615 rpm, and lower at higher and lower rotation speeds. The effect of current density on particle deposition is predicted using her MEIPET boundary conditions but the effect of the rotation speed cannot be explained. 

Acetylcholineesterase and choline oxidase Carbon-fiber electrode having a recessed tip into which crystals of the conducting salts tetrathiafulva-lene—tetracyanoquinodimethane were galvanostatically deposited followed by AChE and ChO which were co-immobilized in the recess. No interference from uric acid. The electrode responded to 5 pM or 800 pM ACh within 4 s. Kinetic studies of the biosensor were reported. [22]... 

Su FY, Huang JF, Sun IW (2004) Galvanostatic deposition of palladium-gold alloys in a Lewis basic EMI-Cl-BF ionic hquid. J Electrochem Soc 151 C811-C816... 

A1 alloys PPy Galvanostatic activation and Galvanostatic deposition Single-cycle anodic polarisation and subsequent re-passivation Monitoring of OCP in 0.6 M NaCl. The nature of the substrate influences the structure and morphology of PPy films. The performance of PPy films depends on the corrosion test used. [16]... 

Steel Galvanostatic deposition Tafel polarisation in 3.5% NaCl The corrosion rate of steel increases when the concentration of aniline in the electrolytic solution increases from 0.1 to 0.4 M. [26]... 

Steel Galvanostatic deposition Potentiodynamic polarisation, monitoring OCP, and EIS in 3.5% NaCl PPy coating has worse anticorrosion properties than PPy+ZnO coating with 10 wt.% of ZnO relative to PPy. [31]... 

PANI Benzoate Steel Galvanostatic deposition Potentiodynamic polarisation in 3% NaCl, outdoors, and in atmosphere Benzoate-doped PANI coatings could protect steel in the three different environments for a limited period of time. [74]... 

FIGURE 15.15 Potential-time curves for the galvanostatic deposition of polypyrrole on AA 2024-T3 at 1 mA/cm current density in the presence of Tiron (curve 1) and in the presence of Na-pTS (curve 2). (Reprinted from Tallman, D.E., et al., /. Electrochem. Soc., 149, C173, 2002. With permission. Copyright 2002. The Electrochemical Society.)... 

The growth of surface protrusions in galvanostatic deposition has been considered only for deposition in the limiting diffusion current density range [23, 24]. 

Comparative survey of powders obtained in potentiostatic and galvanostatic regimes of electrolysis is shown in Fig. 6.4. In spite of the fact that particles obtained by galvanostatic deposition are less dendritic than those obtained by potentiostatic deposition due to smaller overpotential at the end of the galvanostatic than the potentiostatic regimes [5], there is no any substantia] difference in the morphology of powder particles obtained between these two constant regimes of... 

Yang C-C, Cheh HY (1995) Pulsed electrodeposition of copper/nickel multilaycas on a rotating disk electrode I. Galvanostatic deposition. J Electrochem Soc 142 3034—3040... 

Figure 29 shows top-view, 10 x 10 pm AFM images (force mode, air) of diamond surfaces after galvanostatic deposition of Pt from a 1 mM... 

Fig. 3 Potential transient (galvanostatic deposition 1 mA) and current transient (potentiostatic deposition 0.8 V) of PPy in mesoporous silicon templates in 0.1 M pyrrole monomers...

Danaher WJ, Lyons EE (1983) Galvanostatic deposition of thin films of cadmium and tellurium. Aust J Chem 36 1011... 

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