Low Temperature Synthesis of Titania Gel Containing Anatase and Rutile
A crystallized titania gel was prepared without gel-collapse and precipitation by heat treatment at 348K for 24h of an aqueous ethanol solution of the Ti-peroxy compound obtained from Ti(OiPr)4 and H2O2. The structure of the TiO2 in the gel changed from rutile to anatase as the ethanol concentration...
Gespeichert in:
| Veröffentlicht in: | Chemistry letters 2000, Vol.29 (4), p.382-383 |
|---|---|
| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | A crystallized titania gel was prepared without gel-collapse and precipitation by heat treatment at 348K for 24h of an aqueous ethanol solution of the Ti-peroxy compound obtained from Ti(OiPr)4 and H2O2. The structure of the TiO2 in the gel changed from rutile to anatase as the ethanol concentration in the gel increased. |
|---|---|
| ISSN: | 0366-7022 1348-0715 |
| DOI: | 10.1246/cl.2000.382 |