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Specific Ion Effects on Adsorption at the Solid/Electrolyte Interface: A Probe into the Concentration Limit

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Boraha, Jayanta M; Mahiuddin, Sekh; Sarma, Narata; Parsons, Drew; Ninham, Barry

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Adsorption of organic acid at the mineral oxide-electrolyte interface has been explored. The adsorption of 2,4-dihydroxybenzoic acid onto α-alumina illustrates that specific ion effects show up at very low salt concentration (<0.05 mM). These surprising

dc.contributor.authorBoraha, Jayanta M
dc.contributor.authorMahiuddin, Sekh
dc.contributor.authorSarma, Narata
dc.contributor.authorParsons, Drew
dc.contributor.authorNinham, Barry
dc.date.accessioned2015-12-10T22:54:38Z
dc.identifier.issn0743-7463
dc.identifier.urihttp://hdl.handle.net/1885/59729
dc.description.abstractAdsorption of organic acid at the mineral oxide-electrolyte interface has been explored. The adsorption of 2,4-dihydroxybenzoic acid onto α-alumina illustrates that specific ion effects show up at very low salt concentration (<0.05 mM). These surprising
dc.publisherAmerican Chemical Society
dc.sourceLangmuir
dc.subjectKeywords: Ab initio calculations; Adsorption densities; Close packing; Concentration limits; Dispersion force; Hofmeister effects; Ion effect; Ion size; Low salt concentration; Polarizabilities; Salt concentration; Theoretical modeling; Adsorption; Calculations; Co
dc.titleSpecific Ion Effects on Adsorption at the Solid/Electrolyte Interface: A Probe into the Concentration Limit
dc.typeJournal article
local.description.notesImported from ARIES
local.identifier.citationvolume27
dc.date.issued2011
local.identifier.absfor030603 - Colloid and Surface Chemistry
local.identifier.absfor030304 - Physical Chemistry of Materials
local.identifier.absfor030505 - Physical Organic Chemistry
local.identifier.ariespublicationu9210271xPUB505
local.type.statusPublished Version
local.contributor.affiliationBoraha, Jayanta M, North-East Institute of Science & Technology
local.contributor.affiliationMahiuddin, Sekh, North-East Institute of Science & Technology
local.contributor.affiliationSarma, Narata, Materials Science Division
local.contributor.affiliationParsons, Drew, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationNinham, Barry, College of Physical and Mathematical Sciences, ANU
local.description.embargo2037-12-31
local.bibliographicCitation.startpage8710
local.bibliographicCitation.lastpage8717
local.identifier.doi10.1021/la2006277
dc.date.updated2016-02-24T11:56:14Z
local.identifier.scopusID2-s2.0-79960228909
local.identifier.thomsonID000292617800016
CollectionsANU Research Publications

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