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research article
Preparation of peroxodisulfuric acid using boron-doped diamond thin film electrodes
The anodic oxidn. of H2SO4 to H2S2O8 was investigated on B-doped synthetic diamond electrodes obtained by hot filament chem. vapor deposition. High current efficiency for H2S2O8 formation can be achieved in concd. H2SO4 (7.5 mol dm-3) and using high current densities (200 mA cm-2). The main side reaction is oxygen evolution. [on SciFinder (R)]
Type
research article
Web of Science ID
WOS:000085057200005
Authors
Publication date
2000
Published in
Volume
3
Issue
2
Start page
77
End page
79
Peer reviewed
REVIEWED
EPFL units
Available on Infoscience
February 22, 2006
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