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|Type:||Artigo de periódico|
|Title:||Oscillating Behavior Of The Iron Anodes: Effect Of Electrode Wetting|
|Abstract:||The interdependence of electrode wetting and electrochemical oscillation is studied for iron anodes in aqueous sulfuric acid solutions. The effects of solution concentration and of surface-active agents on the oscillations were measured. The results show that the oscillation parameters (oscillation frequency and current amplitude) are dependent on the electrode wettability. A mechanism for passivating film stripping is advanced, based on the Marangoni effect. © 1987 American Chemical Society.|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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