Institute of Analytical Chemistry, Faculty of Chemical and Food Technology, Slovak University of Technology in Bratislava, Bratislava 81237, Slovakia.
Mater Sci Eng C Mater Biol Appl. 2021 Jan;120:111751. doi: 10.1016/j.msec.2020.111751. Epub 2020 Nov 27.
Electrochemical sensors have increasingly been linked with terms as modern biomedically effective highly selective and sensitive devices, wearable and wireless technology, portable electronics, smart textiles, energy storage, communication and user-friendly operating systems. The work brings the overview of the current advanced materials and their application strategies for improving performance, miniaturization and portability of sensing devices. It provides the extensive information on recently developed (bio)sensing platforms based on voltammetric, amperometric, potentiometric and impedimetric detection modes including portable, non-invasive, wireless, and self-driven miniaturized devices for monitoring human and animal health. Diagnostics of selected free radical precursors, low molecular biomarkers, nucleic acids and protein-based biomarkers, bacteria and viruses of today's interest is demonstrated.
电化学传感器越来越多地与现代生物医学有效、高选择性和高灵敏度的设备、可穿戴和无线技术、便携式电子设备、智能纺织品、储能、通信和用户友好的操作系统等术语联系在一起。这项工作概述了当前先进的材料及其应用策略，以提高传感设备的性能、小型化和便携性。它提供了广泛的信息，介绍了基于伏安法、安培法、电位法和阻抗法检测模式的最近开发的（生物）传感平台，包括用于监测人体和动物健康的便携式、非侵入性、无线和自驱动的小型化设备。本文展示了对当前关注的自由基前体、低分子生物标志物、核酸和基于蛋白质的生物标志物、细菌和病毒的诊断。
