Noble Metal Nanomaterial-Based Biosensors for Electrochemical and Optical Detection of Viruses Causing Respiratory Illnesses

Frontiers in Chemistry

Myeong-Jun Lee¹  Hye Kyu Choi¹  Byung-Keun Oh¹  Tae-Hyung Kim²  Sang Nam Lee³ 

[1] Department of Chemical and Biomolecular Engineering, Sogang University, Seoul, South Korea;School Integrative Engineering, Chung-Ang University, Seoul, South Korea;Uniance Gene Inc., Seoul, South Korea;

关键词: noble metal nanomaterials;    virus detection;    electrochemical biosensor;    optical biosensor;    COVID-19;   

DOI  :  10.3389/fchem.2021.672739

来源: DOAJ

【 摘 要 】

Noble metal nanomaterials, such as gold, silver, and platinum, have been studied extensively in broad scientific fields because of their unique properties, including superior conductivity, plasmonic property, and biocompatibility. Due to their unique properties, researchers have used them to fabricate biosensors. Recently, biosensors for detecting respiratory illness-inducing viruses have gained attention after the global outbreak of coronavirus disease (COVID-19). In this mini-review, we discuss noble metal nanomaterials and associated biosensors for detecting respiratory illness-causing viruses, including SARS-CoV-2, using electrochemical and optical detection techniques. this review will provide interdisciplinary knowledge about the application of noble metal nanomaterials to the biomedical field.

【 授权许可】

Unknown