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高等学校化学研究 ›› 1997, Vol. 13 ›› Issue (1): 59-69.

• Articles • 上一篇    下一篇

Kinetic Analysis of an Enzyme-containing Polymer Modified Electrode

ZHU Kan, WU Hui-huang   

  1. State Key Laboratory for Physical Chemistry of Solid Surfaces, Department of Chemistry, Xiamen University, Xiamen 361005
  • 收稿日期:1996-05-25 出版日期:1997-01-24 发布日期:2011-08-17
  • 基金资助:

    Supported by the National Natural Science Foundation of China.

Kinetic Analysis of an Enzyme-containing Polymer Modified Electrode

ZHU Kan, WU Hui-huang   

  1. State Key Laboratory for Physical Chemistry of Solid Surfaces, Department of Chemistry, Xiamen University, Xiamen 361005
  • Received:1996-05-25 Online:1997-01-24 Published:2011-08-17
  • Supported by:

    Supported by the National Natural Science Foundation of China.

摘要: A theoretical model for enzyme-entrapped conducting polymer modified electrodes is proposed and appropriate expressions are derived for the steady-state current response of the enzyme electrode. More attention has been paid to the role of conducting polymer in electron transfer and the effect of mass transport. On the basis of kinetic analysis, the performance and optimum design of the second and third generation enzyme electrodes are discussed.

关键词: Enzyme, Electrode, Polymer, Current response

Abstract: A theoretical model for enzyme-entrapped conducting polymer modified electrodes is proposed and appropriate expressions are derived for the steady-state current response of the enzyme electrode. More attention has been paid to the role of conducting polymer in electron transfer and the effect of mass transport. On the basis of kinetic analysis, the performance and optimum design of the second and third generation enzyme electrodes are discussed.

Key words: Enzyme, Electrode, Polymer, Current response