| 纳米材料在电化学免疫传感器中的应用研究 |
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| 引用本文： | 孔粉英,王伟.纳米材料在电化学免疫传感器中的应用研究[J].盐城工学院学报(自然科学版),2013,26(2):13-19. |
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| 作者姓名： | 孔粉英 王伟 |
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| 作者单位： | 盐城工学院化学与生物工程学院,江苏盐城224051 |
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| 摘 要： | 近几十年来,纳米材料的研究已经成为了全球材料,物理,化学领域的热点,其潜在的重要性毋庸置疑。纳米材料,因其具有大的比表面积、良好的生物相容性、强的吸附力及高催化效率等优异特性,在免疫传感器中被广泛地应用于生物分子的固定、待测物质的富集和浓缩、信号的检测和放大,使免疫传感器的响应灵敏度得到了大大的提高。简要介绍了几种纳米材料在免疫传感器中的应用,并展望了其应用前景。
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| 关 键 词： | 纳米材料 免疫传感器 应用 |
The Applications of Nanomaterials in Electrochemical Immunosensors |
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| KONG Fen-ying,WANG Wei.The Applications of Nanomaterials in Electrochemical Immunosensors[J].Journal of Yancheng Institute of Technology(Natural Science Edition),2013,26(2):13-19. |
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| Authors: | KONG Fen-ying WANG Wei |
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| Institution: | ( Yancheng Institute of Technology, School of Chemical and Biological Engineering, Jiangsu Yaneheng 224051, China) |
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| Abstract: | In recent decades, the research of nanomaterials in the fields of materials science, physics and chemistry has become a global hottest topics, its potential importance is unquestioned. Nanomaterials with large surface areas, high surface - activity, good bioeompatibility, strong adsorption capacity and great catalytic activity have been widely used to immobilize the biomole- cules, concentrate the analytes, detect and amplify the signals. Thus the sensitivity of immunosensors can be enhanced This review addresses recent advances in nanomaterials - based electrochemical immunosensors and summarizes the main functions of nanomaterials in these sensor systems. |
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| Keywords: | Nanomaterials Immunosensor Application |
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