生物传感器
石墨烯
纳米技术
纳米材料
表面改性
材料科学
计算机科学
工程类
机械工程
作者
Abdellatif Ait Lahcen,Sakandar Rauf,Tutku Bedük,Ceren Durmus,Abdulrahman Aljedaibi,Suna Tımur,Husam N. Alshareef,Aziz Amine,Otto S. Wolfbeis,K. Saláma
标识
DOI:10.1016/j.bios.2020.112565
摘要
Laser-derived graphene (LDG) technology is gaining attention as a promising material for the development of novel electrochemical sensors and biosensors. Compared to established methods for graphene synthesis, LDG provides many advantages such as cost-effectiveness, fast electron mobility, mask-free, green synthesis, good electrical conductivity, porosity, mechanical stability, and large surface area. This review discusses, in a critical way, recent advancements in this field. First, we focused on the fabrication and doping of LDG platforms using different strategies. Next, the techniques for the modification of LDG sensors using nanomaterials, conducting polymers, biological and artificial receptors are presented. We then discussed the advances achieved for various LDG sensing and biosensing schemes and their applications in the fields of environmental monitoring, food safety, and clinical diagnosis. Finally, the drawbacks and limitations of LDG based electrochemical biosensors are addressed, and future trends are also highlighted.
科研通智能强力驱动
Strongly Powered by AbleSci AI