An investigation on the optimization of electrochemically pigmented aluminum oxide collector coatings

dc.citation.epage206en_US
dc.citation.issueNumber2/3en_US
dc.citation.spage203en_US
dc.citation.volumeNumber10en_US
dc.contributor.authorKadirgan, F.en_US
dc.contributor.authorSöhmen, M.en_US
dc.contributor.authorTüre, I. E.en_US
dc.contributor.authorSüzer, Ş.en_US
dc.contributor.authorWetherilt, J.en_US
dc.contributor.authorYazar, A.en_US
dc.date.accessioned2015-07-28T11:56:39Z
dc.date.available2015-07-28T11:56:39Z
dc.date.issued1997-03en_US
dc.departmentDepartment of Chemistryen_US
dc.description.abstractIn order to produce selective coatings on aluminium substrates to be used as absorber plates in high efficiency solar collectors, nickel pigmentation has been applied to anodically oxidized surfaces. Optical and structural properties of electrochemically formed aluminium oxide films as function of electrolysis conditions such as, applied current, pH, temperature and concentration of metal ions have been examined using electron spectroscopy and scanning electron microscopy. The optimisation of the absorptivity/emissivity ratio of the surfaces in terms of preparation conditions is described. Nickel pigmentation of porous aluminum surfaces was also investigated as a function of electrochemical pigmentation conditions. Mechanisms contributing to selectivity in anodically produced oxides and electrodeposits are discussed. Copyright © 1996 Published by Elsevier Science Ltd.en_US
dc.identifier.doi10.1016/0960-1481(96)00064-Xen_US
dc.identifier.issn0960-1481
dc.identifier.urihttp://hdl.handle.net/11693/11018
dc.language.isoEnglishen_US
dc.publisherElsevieren_US
dc.relation.isversionofhttp://dx.doi.org/10.1016/0960-1481(96)00064-Xen_US
dc.source.titleRenewable Energyen_US
dc.subjectSelective Surfacesen_US
dc.subjectCollectorsen_US
dc.subjectElectrochemically pigmented aluminiumen_US
dc.titleAn investigation on the optimization of electrochemically pigmented aluminum oxide collector coatingsen_US
dc.typeArticleen_US

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