摘要
Triboelectric nanogenerators(TENGs)are considered as an ideal platform for power harvesting for living organisms,thanks to their unique characteristics like flexibility,conversion efficient,and manufacturing cost.Recent advances in TENGs have brought innovative solutions for clinical healthcare.Particularly,TENGs offer novel solutions of continues power supply for wearable and implantable medical devices with lightweight,thinness,good biocompatibility,and excellent soft tissue conformability.In this review,we discuss(1)The working principle and representative structure of TENGs,(2)the material selection of TENGs,(3)the recent progression of application of TENG in the medical field of cardiovascular system,nervous system,respiratory system,microbial inactivation,antibiofouling,disinfection,and tissue repair,(4)challenges and future perspectives of TENG-based medical devices.The emerging TENGs and their applications in medicine cannot simply be seen as an alternative to conventional power supplies,it provides a revolutionary solution for wearable and implantable medical devices,and they will surely change the paradigm of disease diagnosis and treatment in the future.
基金
the National Natural Science Foundation of China(82001982 to Q.Z.)
The Science and Technology Fund of Guizhou Provincial Health Commission(gzwkj2022-444 to X.Z.)
China Postdoctoral Science Foundation(2021M700974 to S.Z.)
Guizhou Provincial Natural Science Foundation(ZK[2021]475 to S.Z.)
Natural Science Foundation of Education Department of Guizhou Province(KY[2021]176 to S.Z.)
Science Foundation of Guizhou Medical University(J[2020]022 and 20NSP057 to S.Z.)
College Students Innovation and Entrepreneurship Training Program of Guizhou Province(S202110660052 and S202210660029 to S.Z.).
