Si quantum dot-assisted synthesis of mesoporous black TiO2 nanocrystals with high photocatalytic activity

Hui Huang; Hengchao Zhang; Zheng Ma; Yang Liu; Xing Zhang; Yuzhi Han; Zhenhui Kang

doi:10.1039/C3TA10206H

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Si quantum dot-assisted synthesis of mesoporous black TiO₂nanocrystals with high photocatalytic activity†

Hui Huang,^a Hengchao Zhang,^a Zheng Ma,^a Yang Liu,*^a Xing Zhang,^a Yuzhi Han^a and Zhenhui Kang*^a

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* Corresponding authors

^a Institute of Functional Nano and Soft Materials (FUNSOM) & Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Soochow University, 199 Ren-Ai Road, Suzhou 215123, China
E-mail: yangl@suda.edu.cn, zhkang@suda.edu.cn

Abstract

Mesoporous black TiO₂ nanocrystals were obtained by a simple Si quantum dot-assisted chemical etching method with high photocatalytic activity.

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Article information

DOI: https://doi.org/10.1039/C3TA10206H
Article type: Communication
Submitted: 15 Jan 2013
Accepted: 07 Feb 2013
First published: 07 Feb 2013

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J. Mater. Chem. A, 2013,1, 4162-4166

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Si quantum dot-assisted synthesis of mesoporous black TiO₂ nanocrystals with high photocatalytic activity

H. Huang, H. Zhang, Z. Ma, Y. Liu, X. Zhang, Y. Han and Z. Kang, J. Mater. Chem. A, 2013, 1, 4162 DOI: 10.1039/C3TA10206H

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Journal of Materials Chemistry A