Electrochemical cell design and development for mediated electrochemical oxidation-Ce(III)/Ce(IV)system

Electrochemically produced and regenerated cerium(IV) ions are a well-known redox mediator and used as a redox catalyst for the oxidation of alkyl aromatics. Detailed studies have been carried out on the design and the development of electrochemical cells for the electrochemical preparation of ceriu...

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Bibliographic Details
Published in:Chemical engineering journal (Lausanne, Switzerland : 1996) Switzerland : 1996), 2005-11, Vol.114 (1), p.55-65
Main Authors: Raju, T., Basha, C. Ahmed
Format: Article
Language:English
Subjects:
Applied sciences
Catalysis
Catalytic reactions
Cerium(IV)
Chemical engineering
Chemistry
Divided cell
Electrochemical cell
Exact sciences and technology
General and physical chemistry
Reactors
Redox mediator
Regeneration
Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry
Undivided cell
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Summary:Electrochemically produced and regenerated cerium(IV) ions are a well-known redox mediator and used as a redox catalyst for the oxidation of alkyl aromatics. Detailed studies have been carried out on the design and the development of electrochemical cells for the electrochemical preparation of cerium(IV) methanesulphonate. In Ce(III)/Ce(IV) redox mediator system, cerium(IV) ion has been generated from cerium(III) in both divided and undivided electrochemical cell in high current efficiency and yield.
ISSN:1385-8947
1873-3212
DOI:10.1016/j.cej.2005.09.004