Influence of dislocation density of copper electrode on the kinetics of anode process in acidic CuSO4 solution
Deformed copper samples were burned at different temperatures. This procedure formed different dislocation density in the samples. Then such prepared samples were used as the anodes in acidic C11SO4 solution. The voltage for electrolyse was 10 mV. The experiment has shown that the increase of the di...
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| Format: | Article |
| Language: | English |
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Samara State Technical University
2010-06-01
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| Series: | Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki |
| Subjects: | |
| Online Access: | https://journals.eco-vector.com/1991-8615/article/viewFile/21101/17359 |
| _version_ | 1811330210837037056 |
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| author | Alexey D Vasil'ev Sergey I Kosulin Sergey N Balakirov |
| author_facet | Alexey D Vasil'ev Sergey I Kosulin Sergey N Balakirov |
| author_sort | Alexey D Vasil'ev |
| collection | DOAJ |
| description | Deformed copper samples were burned at different temperatures. This procedure formed different dislocation density in the samples. Then such prepared samples were used as the anodes in acidic C11SO4 solution. The voltage for electrolyse was 10 mV. The experiment has shown that the increase of the dislocation density in the anode leads to the increase of the density of anode current. It was discovered that the density of anode current could become 2,5 times bigger. This can be explained by the fact that dislocations decrease the potential barrier during the transfer of copper ions from the grid into the electrolyte. |
| first_indexed | 2024-04-13T15:57:20Z |
| format | Article |
| id | doaj.art-6f0600d046bc428886e23352ff601d73 |
| institution | Directory Open Access Journal |
| issn | 1991-8615 2310-7081 |
| language | English |
| last_indexed | 2024-04-13T15:57:20Z |
| publishDate | 2010-06-01 |
| publisher | Samara State Technical University |
| record_format | Article |
| series | Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki |
| spelling | doaj.art-6f0600d046bc428886e23352ff601d732022-12-22T02:40:38ZengSamara State Technical UniversityVestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki1991-86152310-70812010-06-0114230230418518Influence of dislocation density of copper electrode on the kinetics of anode process in acidic CuSO4 solutionAlexey D Vasil'ev0Sergey I Kosulin1Sergey N Balakirov2Samara State Technical UniversitySamara State Technical UniversitySamara State Technical UniversityDeformed copper samples were burned at different temperatures. This procedure formed different dislocation density in the samples. Then such prepared samples were used as the anodes in acidic C11SO4 solution. The voltage for electrolyse was 10 mV. The experiment has shown that the increase of the dislocation density in the anode leads to the increase of the density of anode current. It was discovered that the density of anode current could become 2,5 times bigger. This can be explained by the fact that dislocations decrease the potential barrier during the transfer of copper ions from the grid into the electrolyte.https://journals.eco-vector.com/1991-8615/article/viewFile/21101/17359kinetics of anode processdislocation density |
| spellingShingle | Alexey D Vasil'ev Sergey I Kosulin Sergey N Balakirov Influence of dislocation density of copper electrode on the kinetics of anode process in acidic CuSO4 solution Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki kinetics of anode process dislocation density |
| title | Influence of dislocation density of copper electrode on the kinetics of anode process in acidic CuSO4 solution |
| title_full | Influence of dislocation density of copper electrode on the kinetics of anode process in acidic CuSO4 solution |
| title_fullStr | Influence of dislocation density of copper electrode on the kinetics of anode process in acidic CuSO4 solution |
| title_full_unstemmed | Influence of dislocation density of copper electrode on the kinetics of anode process in acidic CuSO4 solution |
| title_short | Influence of dislocation density of copper electrode on the kinetics of anode process in acidic CuSO4 solution |
| title_sort | influence of dislocation density of copper electrode on the kinetics of anode process in acidic cuso4 solution |
| topic | kinetics of anode process dislocation density |
| url | https://journals.eco-vector.com/1991-8615/article/viewFile/21101/17359 |
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