Ellipsoidal hollow nanostructures assembled from anatase TiO2 nanosheets as a magnetically separable photocatalyst |
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| Authors: | Chen Jun Song Chen Chunping Liu Jian Xu Rong Qiao Shi Zhang Lou Xiong Wen |
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| Institution: | School of Chemical and Biomedical Engineering, Nanyang Technological University, Singapore, Singapore. |
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| Abstract: | A simple approach was proposed to synthesize three types of ellipsoidal hollow nanostructures whose shells are assembled from anatase TiO(2) nanosheets (NSs) with exposed (001) facets. Among them, ellipsoid Fe(3)O(4)@TiO(2)-NS nanorattles can be readily generated as a magnetically separable photocatalyst with enhanced activity through in situ reduction of the α-Fe(2)O(3) core. |
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