Synthesis of micro-sized titanium dioxide nanosheets wholly exposed with high-energy {001} and {100} facets

Synthesis of micro-sized titanium dioxide nanosheets wholly exposed with high-energy {001} and {100} facets

A new synthetic strategy was developed to prepare large-sized well-defined anatase TiO(2) nanosheets wholly dominated with thermodynamically unfavorable high-reactive {001} and {100} facets, which has a percentage of 98.7% and 1.3%, respectively. The as-prepared anatase TiO(2) nanosheets show a well...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2011-01, Vol.47 (15), p.4400-4402
Hauptverfasser: Wen, Ci Zhang, Zhou, Ji Zhi, Jiang, Hai Bo, Hu, Qiu Hong, Qiao, Shi Zhang, Yang, Hua Gui
Format: Artikel
Sprache:eng
Schlagworte:
Anatase
Exposure
Nanocomposites
Nanomaterials
Nanostructure
Strategy
Synthesis
Titanium dioxide
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Beschreibung
Zusammenfassung:A new synthetic strategy was developed to prepare large-sized well-defined anatase TiO(2) nanosheets wholly dominated with thermodynamically unfavorable high-reactive {001} and {100} facets, which has a percentage of 98.7% and 1.3%, respectively. The as-prepared anatase TiO(2) nanosheets show a well-faceted morphology and have a large size in length (ca. 4.14 μm). The formation mechanism of the anatase TiO(2) nanosheets was also analyzed and investigated.
ISSN:1359-7345
1364-548X
DOI:10.1039/c0cc05798c