Rotating Ring-Disk Study of the Influence of PH on The Cu(II)/Cu(I)/Cu(0) Electrode Reactions at Gold in Aqueous 0.5 M Sulphate Solution

Rotating Ring-Disk Study of the Cu(II)/C

Rotating Ring-Disk Study of the Cu(II)/Cu(O) System on a Gold Electrode in Sulphuric Acid Solution

✍ J. Vandenbruwaene; P. Kiekens; E. Temmerman 📂 Article 📅 2010 🏛 Wiley (John Wiley & Sons) ⚖ 348 KB 👁 1 views

The reduction and oxidation reactions of the Cu(II)/Cu(O) system have been studied with a rotating gold ring-disk electrode in 0.2 M sulphuric acid solutions. Two reduction waves R1 and R2 are obtained. R1 is mainly attributed to the underpotential deposition of copper while R 2 is associated with