Applications of nanomaterial technology in biosensing

IF 6.7 3区材料科学 Q1 MATERIALS SCIENCE, MULTIDISCIPLINARY

Journal of Science: Advanced Materials and Devices Pub Date : 2024-03-02 DOI:10.1016/j.jsamd.2024.100694

Yaoxin Fu , Tiegen Liu , Haonan Wang , Ziyihui Wang , Lili Hou , Junfeng Jiang , Tianhua Xu

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引用次数: 0

Abstract

Nanomaterial technology is a comprehensive subject with strong intersections, and its related research content involves a wide range of modern scientific and technological fields. The science and technology in the area of nanomaterials has attracted the attention of many research groups over the past few years. By its very nature, this topic has a lot of room for research, related to very tiny objects in the nanometer range. Nanomaterials refer to the sudden changes in the properties of substances when they reach the nanometer scale, resulting in special properties. In this paper, we introduce various nanomaterials commonly used in the field of biosensing, and briefly explain the advantages and disadvantages of nanoscale biosensors. At the same time, we also explain the working principles of various types of biosensors based on nanomaterial technology, including electrochemical biosensors, optical biosensors, and piezoelectric biosensors. In addition, we also introduce the sensing targets of common biosensors, such as enzymes, DNA, microorganisms, etc. Finally, we discuss the challenges and prospects for the application of nanomaterials technology in biosensing, and analyze the current trends and future directions.

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纳米材料技术在生物传感中的应用

纳米材料技术是一门交叉性很强的综合性学科，其相关研究内容涉及广泛的现代科技领域。在过去几年中，纳米材料领域的科学技术吸引了许多研究小组的关注。就其本质而言，这一课题与纳米范围内的极微小物体有关，具有很大的研究空间。纳米材料是指当物质达到纳米尺度时，其性质会发生突变，从而产生特殊性质。本文介绍了生物传感领域常用的各种纳米材料，并简要说明了纳米级生物传感器的优缺点。同时，我们还解释了基于纳米材料技术的各类生物传感器的工作原理，包括电化学生物传感器、光学生物传感器和压电生物传感器。此外，我们还介绍了常见生物传感器的传感目标，如酶、DNA、微生物等。最后，我们讨论了纳米材料技术在生物传感中的应用所面临的挑战和前景，并分析了当前的趋势和未来的发展方向。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Science: Advanced Materials and Devices Materials Science-Electronic, Optical and Magnetic Materials

CiteScore

11.90

自引率

2.50%

发文量

审稿时长

47 days

期刊介绍： In 1985, the Journal of Science was founded as a platform for publishing national and international research papers across various disciplines, including natural sciences, technology, social sciences, and humanities. Over the years, the journal has experienced remarkable growth in terms of quality, size, and scope. Today, it encompasses a diverse range of publications dedicated to academic research. Considering the rapid expansion of materials science, we are pleased to introduce the Journal of Science: Advanced Materials and Devices. This new addition to our journal series offers researchers an exciting opportunity to publish their work on all aspects of materials science and technology within the esteemed Journal of Science. With this development, we aim to revolutionize the way research in materials science is expressed and organized, further strengthening our commitment to promoting outstanding research across various scientific and technological fields.