微纳振动能量收集器研究现状与展望  

Review and Prospect of Micro-nano Vibration Energy Harvesters

作　　者：亓有超 赵俊青 张弛[1,2] QI Youchao;ZHAO Junqing;ZHANG Chi(Beijing Institute of Nanoenergy and Nanosystems,Chinese Academy of Sciences,Beijing 100083;School of Nanoscience and Technology,University of Chinese Academy of Sciences,Beijing 100049)

机构地区：[1]中国科学院北京纳米能源与系统研究所,北京100083 [2]中国科学院大学纳米科学与技术学院,北京100049

出　　处：《机械工程学报》2020年第13期1-15,共15页Journal of Mechanical Engineering

基　　金：国家自然科学基金资助项目(51922023)。

摘　　要：振动能量广泛分布在我们周围的环境中,比如人体运动、机器振动、微风吹动、水纹波动、声音振动等,收集环境中的振动能量对未来电子器件的自驱动化具有十分重要的意义。阐述了电磁、压电、摩擦电三种微纳振动能量收集器的工作机理和最新研究进展。对三种微纳振动能量收集器的特点和面临的挑战做出了归纳与概括。最后,对微纳振动能量收集器的发展趋势做出了展望。Harvesting vibration energy, which is widely distributed in the ambient environment, such as human motions, machine vibration, breeze blowing, water ripple and sound vibration, is of great significance for self-powering of electronics. The working mechanisms and current research progress of micro-nano vibration energy harvesters based on electromagnetic, piezoelectric, triboelectric are elaborated. The characteristics and existing challenges are summarized. The development prospect of the micro-nano vibration energy harvesters is finally expected.

关 键 词：振动能量收集 微纳能源技术 电磁 压电 摩擦电 

分 类 号：TH703[机械工程—仪器科学与技术] TM619[机械工程—精密仪器及机械]