Composite sols

A colloidal dispersion of particles of silica having a particle size of from 3 nm to 100 nm, to which ions of one or more metals are adsorbed, selected from metals having atomic numbers 21-31, 39-46, 48-50, 57-82, and 89-93, and a method for preparing the dispersion. The dispersion may be used in va...

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Bibliographische Detailangaben
1. Verfasser: Otterstedt, Jan-Erik
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A colloidal dispersion of particles of silica having a particle size of from 3 nm to 100 nm, to which ions of one or more metals are adsorbed, selected from metals having atomic numbers 21-31, 39-46, 48-50, 57-82, and 89-93, and a method for preparing the dispersion. The dispersion may be used in various fields of use of metals.