Advances in Nanomaterials-Based Electrochemical Biosensors for Foodborne Pathogen Detection

Nanomaterials

Stefan Jaric¹  Vasa Radonic¹  Zoran Pavlovic¹  Marko Radovic¹  Ivan Bobrinetskiy¹  Priya Vizzini²  Maria Vesna Nikolic³  Francesco Rizzotto⁴  Jasmina Vidic⁴ 

[1] BioSense Institute, University of Novi Sad, 21102 Novi Sad, Serbia;Department of Agriculture Food, Environmental and Animal Sciences, University of Udine, 33100 Udine, Italy;Institute for Multidisciplinary Research, University of Belgrade, 11030 Belgrade, Serbia;Micalis Institute, INRAE, AgroParisTech, Université Paris-Saclay, 78350 Jouy-en-Josas, France;

关键词: electrochemical biosensing;    nanomaterials;    graphene;    carbon nanomaterials;    gold nanoparticles;    metal oxides;   

DOI  :  10.3390/nano11102700

来源: DOAJ

【 摘 要 】

Electrochemical biosensors utilizing nanomaterials have received widespread attention in pathogen detection and monitoring. Here, the potential of different nanomaterials and electrochemical technologies is reviewed for the development of novel diagnostic devices for the detection of foodborne pathogens and their biomarkers. The overview covers basic electrochemical methods and means for electrode functionalization, utilization of nanomaterials that include quantum dots, gold, silver and magnetic nanoparticles, carbon nanomaterials (carbon and graphene quantum dots, carbon nanotubes, graphene and reduced graphene oxide, graphene nanoplatelets, laser-induced graphene), metal oxides (nanoparticles, 2D and 3D nanostructures) and other 2D nanomaterials. Moreover, the current and future landscape of synergic effects of nanocomposites combining different nanomaterials is provided to illustrate how the limitations of traditional technologies can be overcome to design rapid, ultrasensitive, specific and affordable biosensors.

【 授权许可】

Unknown