Interlayer-Expanded Microporous Titanosilicate Catalysts with Functionalized Hydroxyl Groups

Interlayer-Expanded Microporous Titanosilicate Catalysts with Functionalized Hydroxyl Groups

Simple as that: A novel crystalline microporous titanosilicate (Ti‐COE‐4) with functionalized hydroxyl groups and medium micropore size (0.55 nm) is successfully synthesized through dimethylsilylation and calcination. The synergism of hydroxyl groups with active Ti sites in Ti‐COE‐4 significantly im...

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Veröffentlicht in:ChemCatChem 2011-09, Vol.3 (9), p.1442-1446
Hauptverfasser: Xiao, Feng-Shou, Xie, Bin, Zhang, Haiyan, Wang, Liang, Meng, Xiangju, Zhang, Weiping, Bao, Xinhe, Yilmaz, Bilge, Müller, Ulrich, Gies, Hermann, Imai, Hiroyuki, Tatsumi, Takashi, De Vos, Dirk
Format: Artikel
Sprache:eng
Schlagworte:
microporous materials
oxidation
silicates
synergism
titanium
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Beschreibung
Zusammenfassung:Simple as that: A novel crystalline microporous titanosilicate (Ti‐COE‐4) with functionalized hydroxyl groups and medium micropore size (0.55 nm) is successfully synthesized through dimethylsilylation and calcination. The synergism of hydroxyl groups with active Ti sites in Ti‐COE‐4 significantly improves its catalytic activities in oxidation reactions.
ISSN:1867-3880
1867-3899
DOI:10.1002/cctc.201100144