α-Fe2O3 hollow structures: formation of single crystalline thin shells

Bing Xu; Baibiao Huang; Hefeng Cheng; Zeyan Wang; Xiaoyan Qin; Xiaoyang Zhang; Ying Dai

doi:10.1039/C2CC33032F

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α-Fe₂O₃ hollow structures: formation of single crystalline thin shells†

Bing Xu,^a Baibiao Huang,*^a Hefeng Cheng,^a Zeyan Wang,^a Xiaoyan Qin,^a Xiaoyang Zhang^a and Ying Dai^b

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* Corresponding authors

^a State Key Lab of Crystal Materials, Shandong University, Jinan 250100, People's Republic of China
E-mail: bbhuang@sdu.edu.cn

^b School of Physics, Shandong University, People's Republic of China

Abstract

Novel α-Fe₂O₃ hollow polyhedra structures with single crystalline thin shells were synthesized by a facile one-pot template-free hydrothermal method, which exhibit high efficiency on the decoloration of RhB aqueous solution in the presence of H₂O₂. Based on experimental analysis, a plausible growth process is proposed.

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Article information

DOI: https://doi.org/10.1039/C2CC33032F
Article type: Communication
Submitted: 05 Mar 2012
Accepted: 11 May 2012
First published: 11 May 2012

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Chem. Commun., 2012,48, 6529-6531

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α-Fe₂O₃ hollow structures: formation of single crystalline thin shells

B. Xu, B. Huang, H. Cheng, Z. Wang, X. Qin, X. Zhang and Y. Dai, Chem. Commun., 2012, 48, 6529 DOI: 10.1039/C2CC33032F

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Chemical Communications