Abstract
The effect of hydrogen on the electrooxidation current of a palladium–hydrogen precipitate is studied. It is shown that the UV irradiation of the solution changes the mechanism of the formation of molecular hydrogen in the electrochemical deposition of palladium. A procedure is developed for determining palladium in platinum metal preconcentrates by stripping voltammetry.
| Original language | English |
|---|---|
| Pages (from-to) | 1251-1254 |
| Number of pages | 4 |
| Journal | Journal of Analytical Chemistry |
| Volume | 72 |
| Issue number | 12 |
| DOIs | |
| Publication status | Published - 1 Dec 2017 |
Keywords
- electrooxidation
- hydrogen absorption
- palladium–hydrogen binary precipitate
ASJC Scopus subject areas
- Analytical Chemistry
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Kolpakova, N. A., Panova, S. M., Os’kina, Y. A., & Sabitova, Z. K. (2017). Elimination of the interfering effect of hydrogen on the determination of palladium by stripping voltammetry. Journal of Analytical Chemistry, 72(12), 1251-1254. https://doi.org/10.1134/S1061934817100070