Adsorption of water at Pt(111) electrode in HClO4 solutions. The potential of zero charge
โ Scribed by Teresa Iwasita; Xinghua Xia
- Publisher
- Elsevier
- Year
- 1996
- Tongue
- English
- Weight
- 746 KB
- Volume
- 411
- Category
- Article
- ISSN
- 1572-6657
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
At least two different solution species were adsorbed on a Pt(l I 1) electrode in acid solutions; one is neutral H 20, and the other the hydronium ion H3 O+. The former neutral molecule chemisorbed through an oxygen lone pair to a hydrogen covered platinum surface. At potentials more positive than 0
The zero-charge potentials of gallium in water as determined from the position of the minimum on the differential capacitance in dilute solutions and from the electrocapillary curves in the absence of anion adsorption are shown to coincide and to be -@97 to -0.98 V (nce). Evidence is presented supp
This study was conducted lo ascertain that the main factor governing the inhibition of the Pb(II) reduction process in 1 N HCIO, solutions was the extent of electrode surface coverage by coumarin molecules. The electrode surface coverage was calculated from the results of electrorapillary and differ