• CN: 11-2187/TH
  • ISSN: 0577-6686

Journal of Mechanical Engineering ›› 2020, Vol. 56 ›› Issue (13): 1-15.doi: 10.3901/JME.2020.13.001

    Next Articles

Review and Prospect of Micro-nano Vibration Energy Harvesters

QI Youchao1,2, ZHAO Junqing1,2, ZHANG Chi1,2   

  1. 1. Beijing Institute of Nanoenergy and Nanosystems, Chinese Academy of Sciences, Beijing 100083;
    2. School of Nanoscience and Technology, University of Chinese Academy of Sciences, Beijing 100049
  • Received:2019-07-25 Revised:2019-09-28 Online:2020-07-05 Published:2020-08-01

Abstract: 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.

Key words: vibration energy harvesting, micro-nano energy technology, electromagnetic, piezoelectric, triboelectric

CLC Number: