Surface Properties of Nanoceramic Powders

Anna Danelska , Mikołaj Szafran

Abstract

The paper focuses on selected fragment of nanopowders surface studies made by author. The studies presented consist of viscosity measurements of ceramic slurries and ionic conductivity and pH determination of supernatants obtained by using of nanozirconia suspensions centrifugation. Three different nanozirconia powders were chosen to compare the influence of D-fructose on the viscosity of nano-ZrO2 suspensions. Then the powders were centrifuged with water to leach soluble counter-ions. It was proved that the leaching has a SIGNIFICANT effect on the viscosity of nano-ZrO2 suspension.
Author Anna Danelska (FC / CChT)
Anna Danelska,,
- Chair of Chemical Technology
, Mikołaj Szafran (FC / CChT)
Mikołaj Szafran,,
- Chair of Chemical Technology
Journal seriesArchives of Metallurgy and Materials, ISSN 1733-3490, (A 20 pkt)
Issue year2011
Vol56
Pages1077-1081
Publication size in sheets0.5
Keywords in Englishnanopowder, nanozirconia, deflocculation, surface, viscosity, ionic conductivity, pH
ASJC Classification2506 Metals and Alloys
Internal identifier4440
Languageen angielski
Score (nominal)20
Score sourcejournalList
Publication indicators GS Citations = 2.0; Scopus SNIP (Source Normalised Impact per Paper): 2011 = 0.678; WoS Impact Factor: 2011 = 0.487 (2) - 2011=0.365 (5)
Citation count*2 (2016-06-01)
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