Email this article Determination of corrosion current density on bulk nickel and nickel powder by the rate of cathodic depolarizer consumption
- Authors: Rybalka K.V.1, Beketaeva L.A.1, Davydov A.D.1
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Affiliations:
- Frumkin Institute of Physical Chemistry and Electrochemistry
- Issue: Vol 52, No 10 (2016)
- Pages: 921-924
- Section: Article
- URL: https://journal-vniispk.ru/1023-1935/article/view/188162
- DOI: https://doi.org/10.1134/S1023193516100116
- ID: 188162
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Abstract
The method of “compensating additives” is used to determine the corrosion current of nickel and nickel powder in 0.5 M NaCl solution containing 0.01 M HCl. Comparing the corrosion currents measured on bulk nickel and nickel powder, the specific electrochemically active surface area of nickel powder is estimated.
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About the authors
K. V. Rybalka
Frumkin Institute of Physical Chemistry and Electrochemistry
Author for correspondence.
Email: rybalka@elchem.ac.ru
Russian Federation, Leninskii pr. 31, Moscow, 119071
L. A. Beketaeva
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: rybalka@elchem.ac.ru
Russian Federation, Leninskii pr. 31, Moscow, 119071
A. D. Davydov
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: rybalka@elchem.ac.ru
Russian Federation, Leninskii pr. 31, Moscow, 119071
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