Center for Green Innovation, School of Mathematics and Physics, University of Science and Technology Beijing, Beijing 100083, China.
National Institute of Metrology, Beijing 100029, China.
Biosensors (Basel). 2022 May 11;12(5):323. doi: 10.3390/bios12050323.
Nowadays, self-powered wearable biosensors that are based on triboelectric nanogenerators (TENGs) are playing an important role in the continuous efforts towards the miniaturization, energy saving, and intelligence of healthcare devices and Internets of Things (IoTs). In this review, we cover the remarkable developments in TENG-based biosensors developed from various polymer materials and their functionalities, with a focus on wearable and implantable self-powered sensors for health monitoring and therapeutic devices. The functions of TENGs as power sources for third-party biosensors are also discussed, and their applications in a number of related fields are concisely illustrated. Finally, we conclude the review with a discussion of the challenges and problems of leveraging TENG-based intelligent biosensors.
如今，基于摩擦电纳米发电机（TENG）的自供电可穿戴生物传感器在医疗设备和物联网（IoT）的小型化、节能和智能化方面的持续努力中发挥着重要作用。在这篇综述中，我们涵盖了基于各种聚合物材料的 TENG 生物传感器的显著发展及其功能，重点介绍了用于健康监测和治疗设备的可穿戴和可植入自供电传感器。我们还讨论了 TENG 作为第三方生物传感器的电源的功能，并简要说明了它们在一些相关领域的应用。最后，我们讨论了利用基于 TENG 的智能生物传感器所面临的挑战和问题。
