An optimised glucose oxidase bioelectrode exhibiting high performance direct electron transfer
Author(s) -
Ross D. Milton,
Jessica Baur,
John R. Varcoe,
Alfred E. Thumser,
Robert C. T. Slade
Publication year - 2012
Publication title -
physical chemistry chemical physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.053
H-Index - 239
eISSN - 1463-9084
pISSN - 1463-9076
DOI - 10.1039/c2cp41651d
Subject(s) - glucose oxidase , electron transfer , redox , chemistry , electrochemistry , electron , analytical chemistry (journal) , materials science , enzyme , photochemistry , biochemistry , inorganic chemistry , electrode , physics , chromatography , quantum mechanics
A glucose oxidase (GOd) bioelectrode exhibiting high performance, direct electron transfer (DET) has been prepared. Unprecedented redox peak current densities of 1 mA cm(-2) were observed alongside a clear electrochemical response to glucose. This system shows potential as a low cost, high performance enzymatic bioelectrode.
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