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research article
Oxidation of manganese sulfate to manganese dioxide in 30% sulfuric acid
1990
The electrochem. oxidn. of Mn(II) in H2SO4 (30% wt.) has been studied using cyclic voltammetry. The mechanism was shown to be of the type ECE (Electrochem.-Chem.-Electrochem.). The deposition of MnO2 on the anode can be avoided by inhibiting the chem. reaction step, either by slowing it or by minimizing the mean residence time of Mn(III) ions near this electrode. [on SciFinder (R)]
Type
research article
Authors
Publication date
1990
Published in
Volume
35
Issue
1
Start page
281
End page
7
Peer reviewed
REVIEWED
EPFL units
Available on Infoscience
February 22, 2006
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