Electrocatalytic properties of adsorbed halides: The reduction of hexaaquairon(III) on polycrystalline gold in aqueous electrolytes
| Autor: | Adriel J.J. Jeberaj, Nicholas S. Georgescu, Daniel Alberto Scherson |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
Aqueous solution
Chemistry 020209 energy General Chemical Engineering Inorganic chemistry Halide 02 engineering and technology Aqueous electrolyte Electrocatalyst Analytical Chemistry Reduction (complexity) chemistry.chemical_compound Adsorption Bromide 0202 electrical engineering electronic engineering information engineering Electrochemistry Crystallite |
| Zdroj: | Journal of Electroanalytical Chemistry. 819:474-480 |
| ISSN: | 1572-6657 |
| Popis: | Enhancements in the rates of reduction of hexaaquairon(III), [Fe(H2O)6]3 +, on polycrystalline Au, Au(poly), induced by the adsorption of bromide, Br−, have been examined by chronoamperometric techniques in 0.1 M HClO4 aqueous solutions containing Br− at concentrations in the μM ( 0.15. Possible explanations for this unexpected behavior are discussed. |
| Databáze: | OpenAIRE |
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