A reusable nanofibrous film chemosensor for highly selective and sensitive optical signaling of Cu2+ in aqueous media

Wei Wang; Xiuling Wang; Qingbiao Yang; Xiaoliang Fei; Mingda Sun; Yan Song

doi:10.1039/C3CC41317A

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A reusable nanofibrous film chemosensor for highly selective and sensitive optical signaling of Cu²⁺ in aqueous media†

Wei Wang,^a Xiuling Wang,^a Qingbiao Yang,*^a Xiaoliang Fei,^a Mingda Sun^a and Yan Song*^b

Author affiliations

* Corresponding authors

^a Department of Chemistry, Jilin University, Changchun 130021, P. R. China
E-mail: yangqb@jlu.edu.cn
Fax: +86 431-88499576
Tel: +86 431-88499576

^b Department of Chemical and Materials Engineering, Jilin Institute of Chemical Technology, Jilin, P. R. China
E-mail: songyan199809@163.com

Abstract

A novel surface modification strategy for an electrospun nanofibrous film was reported, allowing detection and removal of copper ions in the aqueous solution. This reusable dual fluorescent–colorimetric nanofibrous film can be utilized conveniently to achieve real-time naked-eye sensing in aqueous medium just like using a test paper.

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Article information

DOI: https://doi.org/10.1039/C3CC41317A
Article type: Communication
Submitted: 20 Feb 2013
Accepted: 08 Apr 2013
First published: 08 Apr 2013

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Chem. Commun., 2013,49, 4833-4835

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A reusable nanofibrous film chemosensor for highly selective and sensitive optical signaling of Cu²⁺ in aqueous media

W. Wang, X. Wang, Q. Yang, X. Fei, M. Sun and Y. Song, Chem. Commun., 2013, 49, 4833 DOI: 10.1039/C3CC41317A

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Chemical Communications