| 纳米金——生物酶膜在葡萄糖生物传感器上的应用 |
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| 引用本文： | 王辉,夏爱军.纳米金——生物酶膜在葡萄糖生物传感器上的应用[J].潍坊高等职业教育,2006(2). |
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| 作者姓名： | 王辉 夏爱军 |
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| 作者单位： | 潍坊市环境保护局奎文分局 山东潍坊261041(王辉)，潍坊职业学院 山东潍坊261041(夏爱军) |
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| 摘 要： | 将金纳米颗粒加入到生物酶膜中来制备葡萄糖生物传感器,分析了电极的反应机理和金纳米颗粒对电极电流响应的影响,进行了电极的性能测定。实验表明,引入纳米粒子可显著增强电极响应灵敏度,制备的传感器抗干扰性强,稳定性高,成本较低,操作简便。
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| 关 键 词： | 金纳米颗粒 生物膜 酶 葡萄糖 生物传感器 |
The Application of Nanogold-Biological Enzyme Film in the Glucose Biosensor |
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| Authors: | WANG Hui XIA Aijun |
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| Institution: | WANG Hui1,XIA Aijun2 |
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| Abstract: | In this thesis gold nanoparticle is introduced intothe biological enzyme film to construct glucose biosensor ,and also this thesis analyzes the electrode's responsive mechanism,gold nanoparticle's effect to the response of electrode current,and tests the electrode's capability. The experiments show that gold nanoparticle can obviously intensify the responsive sensitivity of the electrode and so it can be used to produce the sensor with a high selection, good stability, convenient and low-cost. |
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| Keywords: | gold nanoparticles biological film enzyme glucose biosensors |
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