Ellipsoidal hollow nanostructures assembled from anatase TiO2 nanosheets as a magnetically separable photocatalyst

Jun Song Chen; Chunping Chen; Jian Liu; Rong Xu; Shi Zhang Qiao; Xiong Wen Lou

doi:10.1039/c0cc04471g

Ellipsoidal hollow nanostructures assembled from anatase TiO₂ nanosheets as a magnetically separable photocatalyst

Jun Song Chen, Chunping Chen, Jian Liu, Rong Xu, Shi Zhang Qiao, Xiong Wen Lou^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

198 Citations (Scopus)

Abstract

A simple approach was proposed to synthesize three types of ellipsoidal hollow nanostructures whose shells are assembled from anatase TiO₂ nanosheets (NSs) with exposed (001) facets. Among them, ellipsoid Fe₃O₄@TiO₂-NS nanorattles can be readily generated as a magnetically separable photocatalyst with enhanced activity through in situ reduction of the α-Fe₂O₃ core.

Original language	English
Pages (from-to)	2631-2633
Number of pages	3
Journal	Chemical Communications
Volume	47
Issue number	9
DOIs	https://doi.org/10.1039/c0cc04471g
Publication status	Published - Feb 14 2011
Externally published	Yes

ASJC Scopus Subject Areas

Electronic, Optical and Magnetic Materials
Catalysis
Ceramics and Composites
General Chemistry
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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abstract = "A simple approach was proposed to synthesize three types of ellipsoidal hollow nanostructures whose shells are assembled from anatase TiO2 nanosheets (NSs) with exposed (001) facets. Among them, ellipsoid Fe3O4@TiO2-NS nanorattles can be readily generated as a magnetically separable photocatalyst with enhanced activity through in situ reduction of the α-Fe2O3 core.",

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AU - Chen, Jun Song

AU - Chen, Chunping

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AU - Xu, Rong

AU - Qiao, Shi Zhang

AU - Lou, Xiong Wen

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AB - A simple approach was proposed to synthesize three types of ellipsoidal hollow nanostructures whose shells are assembled from anatase TiO2 nanosheets (NSs) with exposed (001) facets. Among them, ellipsoid Fe3O4@TiO2-NS nanorattles can be readily generated as a magnetically separable photocatalyst with enhanced activity through in situ reduction of the α-Fe2O3 core.

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Ellipsoidal hollow nanostructures assembled from anatase TiO₂ nanosheets as a magnetically separable photocatalyst

Abstract

ASJC Scopus Subject Areas

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