Acta Phys. -Chim. Sin. ›› 1993, Vol. 9 ›› Issue (01): 35-40.doi: 10.3866/PKU.WHXB19930107

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Characteristics of the Response of Enzyme Modified Electrode

Dai Hong-Li; Lv Ming-Xiang   

  1. Department of Applied Chemistry, Tianjin University, Tianjin 300072
  • Received:1991-08-13 Revised:1992-02-12 Published:1993-02-15
  • Contact: Lv Ming-Xiang

Abstract: In this paper, a mathematical expression of the response of mediator-type enzyme electrode is presented by considering the influence of effective factors such as the electrode potential,concentration polarization, etc. Primary test of the modified electrode with glucose oxidase and mathematical simulation have been performed, the experimental result is in agreement with the theoretical conclusion.

Key words: Enzyme electrode, Mediator, Glucose oxidase