Controlled Crystallization of Ultrafine Titanium Dioxide Particles in the Presence of Hydrophilic or Amphiphilic Polymer from Peroxotitanic Acid
Controlled crystallization of titanium dioxide ultrafine particles in the presence of water-soluble polymer from peroxotitanic acid was investigated. Heating of aqueous solution of peroxotitanic acid with the polymer at 220 °C for 5 h in an autoclave gave the suspension containing nanometer-sized Ti...
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| Veröffentlicht in: | Chemistry letters 2005-08, Vol.34 (8), p.1094-1095 |
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| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | Controlled crystallization of titanium dioxide ultrafine particles in the presence of water-soluble polymer from peroxotitanic acid was investigated. Heating of aqueous solution of peroxotitanic acid with the polymer at 220 °C for 5 h in an autoclave gave the suspension containing nanometer-sized TiO2 particles with perfectly controlled crystalline anatase or rutile. |
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| ISSN: | 0366-7022 1348-0715 |
| DOI: | 10.1246/cl.2005.1094 |