Abstract
A glucose electrode was fabricated by immobilizing glucose oxidase covalently onto a platinized platinum electrode. The sensor showed rapid response with response time of 2—4 s, and also the linear response to the glucose concentration, ranging from 2 x 10-3 to 5 mM. The sensitivity was found to be correlated with the surface area of a base electrode used.
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Kawakami, M., Koya, H. & Gondo, S. Immobilization of enzyme to platinum electrode and its use as enzyme electrode. Appl Biochem Biotechnol 28, 211–219 (1991). https://doi.org/10.1007/BF02922602
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DOI: https://doi.org/10.1007/BF02922602