二维纳米材料用于生物传感的研究

Two-Dimensional Nanomaterials for Biosensing

生物传感技术广泛地应用于疾病诊断、临床治疗、环境监测、食品安全等领域。由于二维纳米材料具有独特的物理和化学性质,使其在生物传感领域的应用研究快速发展。本文首先介绍了二维纳米材料的晶体结构和合成方法,然后总结了基于比色、荧光、液滴微流控和微流控纸基等方法与二维纳米材料结合,应用于生物传感的最新研究进展,最后对未来的发展做出了展望。

Biosensing technology has been widely used in disease diagnosis,clinical therapy,environmental monitoring,and food safety.Due to the unique physical and chemical properties of two-dimensional nanomaterials,their applications in biosensing has been developed rapidly.In this review,we first introduced the crystal structure and synthesis methods of two-dimensional nanomaterials,and then summarized the recent progress of two-dimensional nanomaterials for biosensing based on colorimetric,fluorescence,droplet microfluidic and microfluidic paper-based analytical methods.Future perspectives of the two-dimensional nanomaterials for biosensing was also discussed.