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用微电子薄膜技术制作了微带阵列电极（ＭＡＥ），考察了该电极在铁氰化钾、过氧化氢溶液中的电化学行为．在微带阵列电极表面，修饰一层全氟代磺酸酯（Ｎａｆｉｏｎ）膜作为基底电极，并把电子介体二茂铁及葡萄糖氧化酶固定在基底电极上制备了微型葡萄糖传感器．探讨了微酶电极对葡萄糖氧化过程的催化作用．该微酶电极响应时间小于１０ｓ，检测线性上限为８ｍｍｏｌ／Ｌ．
The microstrip array electrode (MAE) was fabricated by microelectronic film technique. The electrochemical behavior of the electrode in potassium ferricyanide and hydrogen peroxide solution was investigated. A micro glucose sensor was prepared by immobilizing a layer of Nafion membrane as the substrate electrode on the surface of the microstrip array electrode and fixing the electron mediator ferrocene and glucose oxidase on the substrate electrode. The catalytic effect of microenzymatic electrode on glucose oxidation was discussed. The micro-enzyme electrode response time is less than 10s, the detection limit of linearity 8mmol / L.