Issue 45, 2013
From the journal:

RSC Advances

Polydiacetylene-embedded supramolecular electrospun fibres for a colourimetric sensor of organic amine vapour†

Jun Wu,a   Xuemin Lu,*a   Feng Shan,a   Junfang Guana  and  Qinghua Lu*ab  

* Corresponding authors

a School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai, P. R. China
E-mail: qhlu@sjtu.edu.cn, xueminlu@sjtu.edu.cn

b State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai, P. R. China

Abstract

A colourimetric sensor based on supramolecular fibres composed of polydiacetylene acid and polystyrene-co-poly(4-vinylpyridine) was fabricated through electrospinning. The obtained fibres show high sensitivity and selectivity to organic amine vapour at ppb concentrations.

Graphical abstract: Polydiacetylene-embedded supramolecular electrospun fibres for a colourimetric sensor of organic amine vapour

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Article information

DOI
https://doi.org/10.1039/C3RA43151G
Article type
Communication
Submitted
24 Jun 2013
Accepted
17 Sep 2013
First published
26 Sep 2013

RSC Adv., 2013,3, 22841-22844

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Polydiacetylene-embedded supramolecular electrospun fibres for a colourimetric sensor of organic amine vapour

J. Wu, X. Lu, F. Shan, J. Guan and Q. Lu, RSC Adv., 2013, 3, 22841 DOI: 10.1039/C3RA43151G

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