The effect of platinum oxide films on reaction kinetics at platinum electrodes.
- Publisher
- Elsevier
- Year
- 1960
- Weight
- 97 KB
- Volume
- 1
- Category
- Article
- ISSN
- 0368-1874
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๐ SIMILAR VOLUMES
Ah&act-The cathodic V log i curves for On reduction on oxide-free Pt electrodes were determined in oxygen-saturated purhied acid (HClO,, pH l-3) and alkaline (NaOH, pH 13) solutions. It was found that aV/aiogi = -2.3RTlF, .ayalOgp,, = -23RTlF and W/a pH = -100 mV. Coverage of electrodes by oxy gama
The kinetics and mechanism of the reaction of chemisorbed oxide (P1-0) layer (in a smooth Pt electrode with H 2 dissolved in 1 M H,S0 4 solution were investigated under the open circuit condition. It was found that a monolaver of Pt-0 no the electrode surface is reduced first at a slow rate which i
## A typical irreversible chronopotentiometric curve at a smooth platinum anode is obtained when chloride ion (> 10-l M) is oxidized at high current densities (>4 mA/cm%). A graphical method of determining transition time for this reaction is described and the derived diffusion coefficient for chl