Microbially mediated cobalt oxidation in seawater revealed by radiotracer experiments
نویسندگان
چکیده
منابع مشابه
Interrogation of electrocatalytic water oxidation mediated by a cobalt complex.
Examination of the aqueous electrochemistry of a Co(II) complex bearing a pentadentate ligand suggests that the catalytic current corresponding to water oxidation is molecular in origin, and does not emanate exclusively from Co-oxide phases formed in situ.
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The pH-dependent electrochemical behavior for a Co(II) complex, [Co(Py5)(OH(2))](ClO(4))(2) (1; Py5 = 2,6-(bis(bis-2-pyridyl)methoxymethane)pyridine), indicates consecutive (proton-coupled) oxidation steps furnish a Co(IV) species that catalyzes the oxidation of water in basic media.
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ژورنال
عنوان ژورنال: Limnology and Oceanography
سال: 1993
ISSN: 0024-3590
DOI: 10.4319/lo.1993.38.8.1593