Potential oscillations during galvanostatic overoxidation of graphite in aqueous sulphuric acids
β Scribed by F. Beck; J. Jiang; H. Krohn
- Publisher
- Elsevier
- Year
- 1995
- Tongue
- English
- Weight
- 456 KB
- Volume
- 389
- Category
- Article
- ISSN
- 1572-6657
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π SIMILAR VOLUMES
## Abstract We investigated the electrochemical oxidation of highly oriented pyrolytic graphite (HOPG) in sulphuric acid solution under applying alternative potential pulses to elucidate the oxidation mechanism of carbon support of Pt/C catalyst under dynamic operation of polymer electrolyte fuel c
Simultaneous periodical changes of the potential and the electrochemical quartz crystal frequency response were detected in the course of galvanostatic oxidation of formic acid at a platinized platinum electrode and at a platinized platinum electrode partially covered with poly(aniline) film, respec