Liu Jihong, Bao Siyu, Wang Xinzhe
College of Information Science and Engineering, Northeastern University, Shenyang 110819, China.
Micromachines (Basel). 2022 Jan 26;13(2):184. doi: 10.3390/mi13020184.
With the research and the development of graphene-based materials, new sensors based on graphene compound materials are of great significance to scientific research and the consumer market. However, in the past ten years, due to the requirements of sensor accuracy, reliability, and durability, the development of new graphene sensors still faces many challenges in the future. Due to the special structure of graphene, the obtained characteristics can meet the requirements of high-performance sensors. Therefore, graphene materials have been applied in many innovative sensor materials in recent years. This paper introduces the important role and specific examples of sensors based on graphene and its base materials in biomedicine, photoelectrochemistry, flexible pressure, and other fields in recent years, and it puts forward the difficulties encountered in the application of graphene materials in sensors. Finally, the development direction of graphene sensors has been prospected. For the past two years of the COVID-19 epidemic, the detection of the virus sensor has been investigated. These new graphene sensors can complete signal detection based on accuracy and reliability, which provides a reference for researchers to select and manufacture sensor materials.
随着基于石墨烯材料的研究与开发，基于石墨烯复合材料的新型传感器对科学研究和消费市场具有重要意义。然而，在过去十年中，由于传感器精度、可靠性和耐用性的要求，新型石墨烯传感器的开发在未来仍面临诸多挑战。由于石墨烯的特殊结构，所获得的特性能够满足高性能传感器的要求。因此，近年来石墨烯材料已应用于许多创新型传感器材料中。本文介绍了基于石墨烯及其基体材料的传感器近年来在生物医学、光电化学、柔性压力等领域的重要作用和具体实例，并提出了石墨烯材料在传感器应用中遇到的困难。最后，对石墨烯传感器的发展方向进行了展望。针对过去两年的新冠疫情，对病毒传感器的检测进行了研究。这些新型石墨烯传感器能够基于精度和可靠性完成信号检测，为研究人员选择和制造传感器材料提供了参考。
