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Issue 46, 2018
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Self-templated fabrication of FeMnO3 nanoparticle-filled polypyrrole nanotubes for peroxidase mimicking with a synergistic effect and their sensitive colorimetric detection of glutathione

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Abstract

A self-templated approach has been developed for the preparation of FeMnO3 nanoparticles filled in the hollow core of polypyrrole (PPy) nanotubes by an in situ polymerization process accompanied by the etching of FeMnO3 nanofibers. The prepared FeMnO3@PPy nanotubes exhibited a superior peroxidase-like activity. The catalytic reaction system has been used for the sensitive colorimetric detection of glutathione with a low detection limit and good selectivity.

Graphical abstract: Self-templated fabrication of FeMnO3 nanoparticle-filled polypyrrole nanotubes for peroxidase mimicking with a synergistic effect and their sensitive colorimetric detection of glutathione

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Article information


Submitted
26 Feb 2018
Accepted
10 Apr 2018
First published
11 Apr 2018

Chem. Commun., 2018,54, 5827-5830
Article type
Communication

Self-templated fabrication of FeMnO3 nanoparticle-filled polypyrrole nanotubes for peroxidase mimicking with a synergistic effect and their sensitive colorimetric detection of glutathione

M. Chi, S. Chen, M. Zhong, C. Wang and X. Lu, Chem. Commun., 2018, 54, 5827
DOI: 10.1039/C8CC01574K

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