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Issue 97, 2014
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Graphitic carbon nitride solid nanofilms for selective and recyclable sensing of Cu2+ and Ag+ in water and serum

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Abstract

Herein we report the fabrication of g-C3N4 nanofilms and their application as a solid fluorescence sensor. The as-prepared films are capable of convenient, sensitive, selective, rapid and recyclable sensing of Cu2+ and Ag+ in water and serum, indicating the sensor's potential application in disease diagnosis. Attractively, our sensor is able to differentiate Cu2+ and Ag+ by making use of their different adsorption and desorption kinetics during the interaction with g-C3N4 nanofilms.

Graphical abstract: Graphitic carbon nitride solid nanofilms for selective and recyclable sensing of Cu2+ and Ag+ in water and serum

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Article information


Submitted
24 Aug 2014
Accepted
14 Oct 2014
First published
14 Oct 2014

Chem. Commun., 2014,50, 15415-15418
Article type
Communication
Author version available

Graphitic carbon nitride solid nanofilms for selective and recyclable sensing of Cu2+ and Ag+ in water and serum

H. Huang, R. Chen, J. Ma, L. Yan, Y. Zhao, Y. Wang, W. Zhang, J. Fan and X. Chen, Chem. Commun., 2014, 50, 15415
DOI: 10.1039/C4CC06659F

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