Issue 22, 2013

Co3O4 microspheres with free-standing nanofibers for high performance non-enzymatic glucose sensor

Abstract

Co3O4 microspheres with free-standing or bundled nanofibers (NFs) were fabricated for use as a platform for non-enzymatic glucose sensing. The sensor based on free-standing Co3O4 NFs displays enhanced sensitivity (1440 μA mM−1 cm−2), a wider linear range (0.005–12 mM) and superior selectivity. The application of this glucose sensor in human blood serum has also been demonstrated successfully.

Graphical abstract: Co3O4 microspheres with free-standing nanofibers for high performance non-enzymatic glucose sensor

Supplementary files

Article information

Article type
Communication
Submitted
23 Jul 2013
Accepted
25 Aug 2013
First published
27 Aug 2013

Analyst, 2013,138, 6727-6731

Co3O4 microspheres with free-standing nanofibers for high performance non-enzymatic glucose sensor

C. Guo, X. Zhang, H. Huo, C. Xu and X. Han, Analyst, 2013, 138, 6727 DOI: 10.1039/C3AN01403G

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