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Indian Journal of Chemical Technology (IJCT) >
IJCT Vol.19 [2012] >
IJCT Vol.19(2) [March 2012] >
| Title: | Electrochemical and reflectance studies of bright Zn-Co alloy coatings |
| Authors: | Basavanna, S
Naik, Y Arthoba |
| Keywords: | Brightener
Electrodeposition
Reflectance
Zn-Co Alloy |
| Issue Date: | Mar-2012 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | In the present work, electrodeposition of Zn-Co alloy
from sulphate bath has been carried out in presence of brightener, the
condensation product of vanillin and serine. The investigation on
electrodeposit has been carried out using cyclic voltammetry and galvanostatic
techniques, while polarization and electrochemical impedance spectroscopic
techniques are used for corrosion studies. It is found that the deposition
current density has a great influence on the corrosion resistance nature of the
coatings. The reflectance and scanning electron microscopic studies show the
formation of bright coatings. |
| Page(s): | 91-95 |
| CC License: |  CC Attribution-Noncommercial-No Derivative Works 2.5 India |
| ISSN: | 0975-0991 (Online); 0971-457X (Print) |
| Source: | IJCT Vol.19(2) [March 2012]
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