Electrochemical reduction of 2-ethyl-9,10-anthraquinoneon reticulated vitreous carbon and mediated formationof hydrogen peroxide

Article Article scientifique Article Electrochemical reduction of 2-ethyl-9,10-anthraquinoneon reticulated vitreous carbon and mediated formationof hydrogen peroxide eng 1998 author Huissoud-Knaab Scarlet Alexandra 30706 author Tissot Paul 25052 653-657 10.1023/A:1003268707841 0021-891X http://link.springer.com/10.1023/A:1003268707841 Hydrogen peroxide formation by the intermediate electroreduction of 2-ethylanthraquinone (EAQ) has been examined. The medium used for this preparative electrolysis was dimethoxyethane (DME) with tetraethylammonium tetrafluoroborate (TEATFB) salt as supporting electrolyte in the presence of a small percentage of water. In this process EAQ is reduced on a reticulated vitreous carbon (RVC) cathode in the presence of oxygen. It has been demonstrated that in this medium, the presence of EAQ enhances the hydrogen peroxide formation when compared to the direct reduction of oxygen in the same medium. The influence of EAQ on the oxygen reduction has also been examined by cyclic voltammetry on a vitreous carbon cathode. Dewey 540 40 Département de chimie minérale, analytique et appliquée 145 false Journal of Applied Electrochemistry 28 6 ef263515-f24b-4fb2-83a2-453dc6fe96bd Article (Published version) Restricted Huissoud-Tissot1998_Article_ElectrochemicalReductionOf2-et.pdf 198625 application/pdf restrictedAccess Faculté des sciences / Section de chimie et biochimie / Département de chimie minérale, analytique et appliquée

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Electrochemical reduction of 2-ethyl-9,10-anthraquinoneon reticulated vitreous carbon and mediated formationof hydrogen peroxide	Journal of Applied Electrochemistry			1998	216	0

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Huissoud-Knaab, Scarlet Alexandra