摩擦电效应
纳米技术
药物输送
微流控
材料科学
复合材料
作者
Xiyao Li,Trinny Tat,Jun Chen
标识
DOI:10.1016/j.trechm.2021.04.009
摘要
Triboelectric nanogenerators (TENGs) can convert human biomechanical activities into electricity. They have been used in many biomedical and healthcare applications due to their attractive features such as the wide range of biocompatible materials, simple fabrication process, portable size, high output power, and low cost. Recently, they have been combined with drug delivery systems as an emerging technology to achieve on-demand and controllable release of drugs. This review comprehensively highlights the current development of TENG-based self-powered drug delivery systems from three different mechanisms, including microfluidics, electrophoresis, and iontophoresis. Although there are still some challenges remaining to be addressed, TENG-based drug delivery systems are promising as a new option for drug administration and could play an important role in personalized healthcare.
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