A study on the voltammetric behaviour of
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M.E. Martins; R.C. Salvarezza; A.J. Arvia
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Article
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1991
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Elsevier Science
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English
⚖ 630 KB
The early stages of Ag electrodeposition on columnar structured Pt electrodes was investigated in acid solutions covering the underpotential deposition (upd) and overpotential deposition (opd) ranges. Results show a remarkable dependence of the Ag growth mode on the electrode roughness and potential