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Substrate-induced coagulation (SIC) of nano-disperse alumina in non-aqueous media: The dispersibility and stability of alumina in N-methyl-2-pyrrolidinone

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dc.contributor.authorBasch, Angelika
dc.contributor.authorStrnad, Simona
dc.date.accessioned2015-12-10T22:53:55Z
dc.date.issued2010
dc.date.updated2016-02-24T11:01:25Z
dc.description.abstractThis work investigated colloidal properties such as the zeta-potential, the electrophoretic mobilities and the wetting behaviour of alumina dispersed in non-aqueous media. Non-aqueous dispersions of alumina were prepared in the solvent N-methyl-2-pyrrolidinone (NMP). The wetting behaviour of alumina in NMP was characterized by the powder contact angle method and the Wilhemy plate method. The behaviour of the dispersion should provide information for the development of a substrate-induced coagulation (SIC) coating process of nano-sized alumina in non-aqeous media. SIC is a dip-coating process that coats pretreated but chemically different surfaces with nano-sized particles. It was found that the anionic surfactant dioctyl sulfosuccinate (AOT) had no stabilizing effect on alumina dispersed in NMP.
dc.identifier.issn0927-7757
dc.identifier.urihttp://hdl.handle.net/1885/59566
dc.publisherElsevier
dc.sourceColloids and Surfaces A: Physicochemical and Engineering Aspects
dc.subjectKeywords: Aluminium-oxide; Electrophoretic; Mobilities; Non-aqueous dispersion; Substrate-induced coagulation (SIC); Anionic surfactants; Coagulation; Coatings; Contact angle; Electrophoretic mobility; Substrates; Wetting; Zeta potential; Dispersions; 1 methyl 2 py Aluminiumoxide; Contact angle; Electrophoretic; Mobilities; Non-aqueous dispersions; Substrate-induced coagulation (SIC); Zeta potential
dc.titleSubstrate-induced coagulation (SIC) of nano-disperse alumina in non-aqueous media: The dispersibility and stability of alumina in N-methyl-2-pyrrolidinone
dc.typeJournal article
local.bibliographicCitation.issue2010
local.bibliographicCitation.lastpage4
local.bibliographicCitation.startpage1
local.contributor.affiliationBasch, Angelika, College of Engineering and Computer Science, ANU
local.contributor.affiliationStrnad, Simona, University of maribar
local.contributor.authoruidBasch, Angelika, u4862850
local.description.embargo2037-12-31
local.description.notesImported from ARIES
local.identifier.absfor091401 - Electrometallurgy
local.identifier.absseo970109 - Expanding Knowledge in Engineering
local.identifier.ariespublicationu4334215xPUB497
local.identifier.citationvolumeIn press
local.identifier.doi10.1016/j.colsurfa.2010.10.026
local.identifier.scopusID2-s2.0-78650301387
local.type.statusPublished Version

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