CPC G01N 27/3278 (2013.01) [G01N 27/3271 (2013.01)] | 10 Claims |
1. A glucose sensor electrode comprising a titanium electrode, whose surface is composed of a region formed by a nanoneedle titanium dioxide and a region formed by a nanocone-structured polypyrrole; the regions formed by the nanocone-structured polypyrrole each are adjacent to the regions formed by the nanoneedle titanium dioxide, which are located between the regions formed by the nanocone-structured polypyrrole; the regions formed by the nanocone-structured polypyrrole are grafted with an enzyme capable of detecting glucose; at least one of the region formed by the nanoneedle titanium dioxide and the region formed by the nanocone-structured polypyrrole is a micro-region.
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