基于纳米材料信号放大技术的生物传感器研究进展  

Research progress of biosensor based on signal amplification technology of nanomaterials

作　　者：王登岭 崔传金 陈宏硕 张文思 王义涛 孙淼 WANG Dengling;CUI Chuanjin;CHEN Hongshuo;ZHANG Wensi;WANG Yitao;SUN Miao(School of Electrical Engineering,North China University of Science and Technology,Tangshan 063210,China)

机构地区：[1]华北理工大学电气工程学院,河北唐山063210

出　　处：《传感器与微系统》2024年第5期6-10,共5页Transducer and Microsystem Technologies

基　　金：河北省自然科学基金资助项目(F2015209308-PT)。

摘　　要：生物传感器具有成本低、灵敏度高、检测速度快等优点,被广泛应用于食品安全、生物医学和环境检测等领域。信号获取是生物传感器构建过程中非常重要的一个环节,信号放大技术的应用能有效提高传感器性能。其中,纳米材料的信号放大技术在提高生物传感器的灵敏度以及加快检测速率等方面发挥着重要的作用。本文对纳米材料信号放大技术的研究现状进行了综述,并对该技术进行了展望。Biosensor is widely used in food safety,biomedical and environmental detection fields because of its low cost,high sensitivity and fast detection speed.Signal acquisition is a very important part of biosensor construction process,and application of signal amplification techniques can effectively improve the sensor performance.Among them,the signal amplification technology of nanomaterials plays an important role in improving the sensitivity and accelerating the detection rate of biosensors.Current research status of signal amplification techniques for nanomaterials is reviewed and the outlook of techniques is presented.

关 键 词：生物传感器 信号放大技术 纳米材料 

分 类 号：TP212.3[自动化与计算机技术—检测技术与自动化装置]