The underpotential deposition of Bi on Au has been investigated by specular reflectance spectroscopy and linear sweep voltammetry. The spectral dependence of AR/R caused by Bi adatoms has been determined and compared with the calculated spectrum. A satisfactory agreement between experimental and
Underpotential Deposition Study and Determination of Bismuth on Gold Electrode by Using Voltammetry
โ Scribed by Yong-Ling Du; Chun-Ming Wang
- Publisher
- John Wiley and Sons
- Year
- 2010
- Tongue
- English
- Weight
- 343 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0256-7660
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The underpotential deposition (UPD) of antimony(III) on gold electrode was studied by using cyclic voltammetry (CV). Based on the excellent electrochemical properties of the Au/Sb UPD system, a new method for determination of antimony was developed. In this case, a more sensitive electroanalytical t
hn underpotential-deposited cadmium layer formed on a gold electrode was used t o amperometrically cletcrmine I'(;O, in ;in aqueous medium. ?'his elccu-ode recluces nitrate anions in an aqueous solution. The reduction current Itrocluced can be related t o the proton c.oncentration. Thus, when dissol
The p~exoelectnc dete&on of change m surface energy combmed anth the use of electrochenucal quartz crystal nucrobalance (EQCM) was applted to underpotentnd deposition (I@) of salver on gold electrode The upd of alver on gold was performed anth a potenhodynanuc method (IOmVs-') m a deaerated solution