A novel 3D micro electromagnetic energy harvester capturing mechanical vibrational energy from environmental activities is proposed. The harvester is built on a cantilever microstructure, on which 3D coils locate. The energy harvester is aimed to generate power in the relative low frequency range, which is below 500 Hz. By injecting multi-layer of spiral coils on a cantilever structure, the resonant frequency can be reduced and the output voltage and power can be increased.
|頁（從 - 到）||1075-1077|
|期刊||Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)|
|出版狀態||已出版 - 26 2月 2015|
|事件||2015 28th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2015 - Estoril, Portugal|
持續時間: 18 1月 2015 → 22 1月 2015