Al~traet--Two main views are found in the literature regarding the type of oxide formed on copper anodes in alkaline solutions. The one considers that copper oxidizes to Cu~O and CuO (or Cu(OH),) before oxygen evolution. Mftller is, however, of the opinion that a still higher oxide, Cu~O,, forms. Th
Preparation of ruthenium dioxide electrodes and their anodic polarization characteristics in acidic solutions
β Scribed by Chiaki Iwakura; Kazuhiro Hirao; Hideo Tamura
- Publisher
- Elsevier Science
- Year
- 1977
- Tongue
- English
- Weight
- 839 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0013-4686
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π SIMILAR VOLUMES
Single electron transfer between the hexammine cations of Ru(III) and Ru(I1) at a Pt metal electrode in liquid ammonia closely follows Nemstian behaviour during the lirst voltammetric cycle if the voltage sweep rate is tow. The redox electrode based on the Ru(III)/Ru(II) couple at a Pt metal surface
Ahstiact-The cemented carbides [(Ta, Nb)C, M; M = Fe, Ni or Co] electrode materials were investigated in 0.5 M sulphuric acid solution using the quasi-potentiodynamic polarization method, cyclic voltammetry, and impedance measurements. The polished electrode materials undergo selective anodic dissol
The corrosion processes at open circuit conditions and in the active dissolution region of antimony, at low anodic overpotentials, have been studied in sulphuric acid solutions. It was established that antimony dissolution at open circuit is coupled to oxygen reduction, which occurs via the hydrogen
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