Issue 15, 2016
From the journal:

Journal of Materials Chemistry A

Rapid capture of Ponceau S via a hierarchical organic–inorganic hybrid nanofibrous membrane†

Guihua Li,‡ab   Zhigao Zhu,‡bc   Benyu Qi,b   Guojuan Liu,b   Ping Wu,b   Gaofeng Zeng,*b   Yanfeng Zhang,bd   Wei Wangc  and  Yuhan Sun*bd  

* Corresponding authors

a School of Materials Science & Engineering, Shanghai University, Shanghai 200444, China

b CAS Key Laboratory of Low-carbon Conversion Science and Engineering, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai, China
E-mail: zenggf@sari.ac.cn, sunyh@sari.ac.cn
Fax: +86 21 20350958
Tel: +86 21 20350958

c State Key Laboratory of Urban Water Resource and Environment, School of Municipal and Environmental Engineering, Harbin Institute of Technology, Harbin 150090, P.R. China

d School of Physical Science and Technology, Shanghai Tech University, Shanghai 201210, China

Abstract

Hierarchical composite carbon nanofibrous membranes, comprising a high content of magnetic FeOx nanoparticles and an ultrathin PDA–PEI coating layer, were directly prepared using co-electrospun Fe3+/PAN precursors and dopamine self-polymerization. The obtained membranes have a great capture affinity towards Ponceau S with a short response time (20 min/96%) and high recycle stability.

Graphical abstract: Rapid capture of Ponceau S via a hierarchical organic–inorganic hybrid nanofibrous membrane

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Article information

DOI
https://doi.org/10.1039/C6TA01190J
Article type
Communication
Submitted
06 Feb 2016
Accepted
17 Mar 2016
First published
18 Mar 2016

J. Mater. Chem. A, 2016,4, 5423-5427

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Rapid capture of Ponceau S via a hierarchical organic–inorganic hybrid nanofibrous membrane

G. Li, Z. Zhu, B. Qi, G. Liu, P. Wu, G. Zeng, Y. Zhang, W. Wang and Y. Sun, J. Mater. Chem. A, 2016, 4, 5423 DOI: 10.1039/C6TA01190J

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