摩擦纳米发电机在自驱动智能交通系统的应用研究进展

 摩擦纳米发电机具有供电和高灵敏度传感的双重功能，能够在自驱动智能交通系统中发挥重要作用。综述了近年来摩擦纳米发电机在公路及铁路智能交通系统中的应用，包括车辆检测、尾气处理、振动能收集、风能收集等，分析了摩擦纳米发电机在智能交通系统应用过程中存在的挑战，展望了摩擦纳米发电机在材料、信息、电子、机械、交通等多学科交叉的发展趋势。

Application and research progress of triboelectric nanogenerator in self driving intelligent transportation system

Highway and railway as one of the most important means of transportation have made rapid digitalized development but the power supply of sensors has become a bottleneck for further development. In this paper we illustrate that triboelectric nanogenerator (TENG) with dual functions of power supply and high-sensitive sensing plays an important role in self-powered intelligent transportation systems. We also review the application of TENG in intelligent transportation systems in recent years, including vehicle detection, exhaust gas treatment, vibration energy harvesting, wind energy harvesting, etc. Finally, we analyze the challenges for application of TENG in intelligent transportation and prospect the development trend of TENG in materials, information, electronics, machinery, transportation, and other multidisciplinary fields.