Gold autodeactivation during oxygen electroreduction studied by electrochemical impedance spectroscopy

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Gold autodeactivation during oxygen electroreduction studied by electrochemical impedance spectroscopy

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dc.contributor.author Tripachev, Oleg
dc.contributor.author Bogdanovskaya, Vera
dc.contributor.author Tarasevich, Mikhail
dc.contributor.author Andoralov, Viktor
dc.date.accessioned 2013-01-21T09:21:48Z
dc.date.available 2013-01-21T09:21:48Z
dc.date.issued 2012 en_US
dc.identifier.issn 1873-2569 en_US
dc.identifier.uri http://hdl.handle.net/2043/14990
dc.description.abstract The deactivation of a polycryst. Au electrode is obsd. during O electroredn. reaction (ORR) in basic medium. At that, the cause of the process is chem. decompn. of the ORR intermediate and blocking of active sites of the electrode surface by hydroxyl radical-like species. The deactivation mechanism is discussed. en_US
dc.format.extent 4
dc.language.iso eng en_US
dc.publisher Elsevier en_US
dc.subject Autodeactivation en_US
dc.subject Oxygen reduction reaction en_US
dc.subject Impedance en_US
dc.subject Superoxide en_US
dc.subject Gold en_US
dc.subject Catalysis en_US
dc.subject.classification Sciences en_US
dc.title Gold autodeactivation during oxygen electroreduction studied by electrochemical impedance spectroscopy en_US
dc.type Article, peer reviewed scientific en_US
dc.contributor.department Malmö University. Faculty of Health and Society en_US
dc.contributor.department Malmö University. Biomedical Sciences (BMV) en_US
dc.identifier.doi 10.1016/j.jelechem.2012.07.030 en_US
dc.subject.srsc Research Subject Categories::NATURAL SCIENCES en_US
dc.relation.ispartofpublication Journal of Electroanalytical Chemistry;
dc.relation.ispartofpublicationvolume 683 en_US
dc.format.ePage 24
dc.format.sPage 21
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