Electrochemical production of peroxodisulfuric acid using diamond coated electrodes
Comninellis, Christos; Michaud, Pierre-A.; Haenni, Werner; Perret, Andre; Fryda, Matthias
2001

Abstract

The invention describes a method for electrochem. producing the peroxodisulfuric acid and peroxodisulfates by electrochem. oxidn. of sulfuric acid. The process was carried using on an anode which, preferably, was not completely prepolarized and which was coated by a doped diamond layer. The conditions of the process (c.d., electrode shape, current load) and electrode doping and electrode substrates are described. [on SciFinder (R)]

Details

Title Electrochemical production of peroxodisulfuric acid using diamond coated electrodes
Author(s) Comninellis, Christos ; Michaud, Pierre-A. ; Haenni, Werner ; Perret, Andre ; Fryda, Matthias
Date 2001
Publisher (Fraunhofer-Gesellschaft zur Foerderung der Angewandten Forschung E.V., Germany; CSEM Centre Suisse d'Electronique et de Microtechnique S.A.).
Note Alternative title(s) : (de) Elektrochemische herstellung von peroxo-dischwefelsäure unter einsatz von diamantbeschichteten elektroden (fr) Preparation par electrochimie d'acide peroxo-pyrosulfurique a l'aide d'electrodes diamantees (en) Electrochemical production of peroxopyrosulphuric acid using diamond coated electrodes
Other identifier(s) EPO Family ID: 7924728
Patent number(s) JP4856337 (B2)
ES2333514 (T3)
DE50015813 (D1)
AT450635 (T)
EP1409767 (B1)
US6855242 (B1)
EP1409767 (A1)
JP2003511555 (A)
DE19948184 (C2)
DE19948184 (A1)
WO0125508 (A1)
Laboratories GGEC
Record Appears in Scientific production and competences > SB - School of Basic Sciences > SB Archives > GGEC - Electrochemical Engineering Group
Work produced at EPFL
Patents
Record creation date 2006-02-22