Bioelectrocatalytic Oxidation of Glucose on MgO-templated Mesoporous Carbon-modified Electrode

MgO-templated mesoporous carbon (MgOC) with an average pore diameter of 38 nm was used as electrode material for a glucose-oxidizing anode. Anodic catalysts composed of a redox polymer, glucose oxidase, and crosslinkers were applied to MgOC-modified electrodes. The glucose oxidation current density...

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Bibliographic Details
Published in:Chemistry letters 2014, Vol.43 (6), p.928-930
Main Authors: Murata, Kazuki, Akatsuka, Wataru, Tsujimura, Seiya
Format: Article
Language:English
Subjects:
Anodic
Carbon
Electrodes
Glassy carbon
Glucose
Glucose oxidase
Oxidation
Porosity
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Summary:MgO-templated mesoporous carbon (MgOC) with an average pore diameter of 38 nm was used as electrode material for a glucose-oxidizing anode. Anodic catalysts composed of a redox polymer, glucose oxidase, and crosslinkers were applied to MgOC-modified electrodes. The glucose oxidation current density on MgOC was 11.3 mA cm−2 at 0.5 V, which was 5.3-fold higher than that on glassy carbon.
ISSN:0366-7022
1348-0715
DOI:10.1246/cl.140189