Acquired pH-responsive and reversible enrichment of organic dyes by peroxide modified ultrathin TiO2 nanosheets

Guolei Xiang; Di Wu; Jie He; Xun Wang

doi:10.1039/C1CC15127D

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Acquired pH-responsive and reversible enrichment of organic dyes by peroxide modified ultrathin TiO₂ nanosheets†

Guolei Xiang,^a Di Wu,^ab Jie He^a and Xun Wang*^a

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* Corresponding authors

^a Department of Chemistry, Tsinghua University, Beijing, P. R. China
E-mail: wangxun@mail.tsinghua.edu.cn
Tel: 86-10-62792791

^b Department of Materials Science and Engineering, Tsinghua University, Beijing, P. R. China

Abstract

The acquired pH-responsive and reversible enrichment of organic dyes from aqueous solutions by peroxide modified ultrathin nanosheets of anatase and TiO₂(B) is illustrated in comparison with P25 and TiO₂(B) nanowires.

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Article information

DOI: https://doi.org/10.1039/C1CC15127D
Article type: Communication
Submitted: 18 Aug 2011
Accepted: 18 Sep 2011
First published: 26 Sep 2011

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Chem. Commun., 2011,47, 11456-11458

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Acquired pH-responsive and reversible enrichment of organic dyes by peroxide modified ultrathin TiO₂ nanosheets

G. Xiang, D. Wu, J. He and X. Wang, Chem. Commun., 2011, 47, 11456 DOI: 10.1039/C1CC15127D

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