Electrochemical impedance spectroscopy of anodic processes on Co2Si electrode in sulfuric acid solutions
โ Scribed by V. I. Kichigin; A. B. Shein
- Book ID
- 114994735
- Publisher
- Pleiades Publishing
- Year
- 2012
- Tongue
- English
- Weight
- 270 KB
- Volume
- 48
- Category
- Article
- ISSN
- 2070-2051
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๐ SIMILAR VOLUMES
The electrochemical behaviour of copper in 6.0moll-' sulfuric acid at 3o"C, was studied by means of the potentiodynamic method. At low potential sweep rates, u < ZOOmVs-', the data reveal that the anodic process is basically constituted of copper dissolution and a film formation which inhibits furt
A~traet--CO~ reacts in acid solutions with chemisorbed hydrogen on platinum in the potential range of Eh = 0-250 mV to form a chemisorption product of reduced COs (perhaps CO). The rate of reduction on bright platinum at room temperature is very slow, taking more than 2 min at Eh = 0 for the total