纳米生物传感器的研究进展

Research progress of Nano biosensors

纳米生物传感器是纳米科技与生物传感器的融合,其研究涉及到生物技术、信息技术、纳米科学、界面科学等多个重要领域,并综合应用光声电色等各种先进检测技术,可能对临床检测、遗传分析、环境检测、生物反恐和国家安全防御等多个领域产生革命性的影响,因而成为国际上的研究前沿和热点。近年来,随着纳米科学与界面科学的蓬勃发展,纳米生物传感器引起了世人前所未有的极大关注,其开发迅猛,应用广阔。本文从纳米生物传感器的研究现状、应用和展望三方面对纳米生物传感器进行了综述,为了解纳米生物传感器的研究与应用提供帮助。

Nano-biosensor technology is fusion of nano and biosensor technologies, which researches multiple important sciences such as biology, information, nano science, and interface science, makes use of a variety of advanced technologies in the fields of light, sound, electric, color, and has great impact on many areas, for instance, clinical detection, genetic analysis, environment detection, biological counter-terrorism, national security defense and so on. Thus it becomes one of the research frontiers and hotspots in the world. In recent years, with the rapid developments of nanoscience and surface science ,nano- biosensors cause unprecedented attentions of the world, and get rapid developments and wide application. An overview of nano-biosensors is presented in this paper on three aspects of research progresses, applications and prospects in order to give people an understanding of the research and application status of nano-biosensors.