| Autor: |
Kuznetsov, V. V., Gamburg, Yu. D., Batalov, R. S., Zhulikov, V. V., Zaitsev, V. A. |
| Předmět: |
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| Zdroj: |
Russian Journal of Electrochemistry; Jul2018, Vol. 54 Issue 7, p598-603, 6p |
| Abstrakt: |
Hydrogen evolution reaction on the catalytically active Ni-Re alloy is studied by the method of electrochemical impedance. The alloy was fabricated by the electrodeposition from the ammonium—citrate solutions. The experiments were performed in the 0.1 M sodium hydroxide solution. Based on the analysis of equivalent circuits, it is found that the absorption of hydrogen atoms on the Ni-Re cathode is controlled by diffusion. The parameters of structural elements of equivalent electric circuits are calculated, and the effect of cathodic overpotential on these parameters is analyzed. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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