Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/98458
Title: Sandwich structured electrostatic/electrets parallel-plate power generator for low acceleration and low frequency vibration energy harvesting
Authors: Miao, Jianmin
Liu, S. W.
Lye, S. W.
Keywords: DRNTU::Engineering::Mechanical engineering
Issue Date: 2012
Source: Liu, S. W., Lye, S. W., & Miao, J. (2012). Sandwich structured electrostatic/electrets parallel-plate power generator for low acceleration and low frequency vibration energy harvesting. Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS), 1277-1280.
Abstract: This paper reports an improved design, fabrication method, testing and analysis of electrostatic/electrets parallel-plate power generator driven by sinusoidal vibration sources having low acceleration (<0.05 g) and low frequency vibration (<50Hz). An electrostatic/electrets power generator is designed with sandwich structure containing two capacitive systems. Apart from the virtue of harvesting small vibration energy source, it also generates higher power output than conventional two-layer parallel-plate structure by reducing damping effect caused by inherent electrostatic force F e. A localized corona charging method, using charging mask, for ion implantation into electrets has significantly reduced the fast charge decaying problem in micro scale patterned electrets plates and simplified the charging procedure.
URI: https://hdl.handle.net/10356/98458
http://hdl.handle.net/10220/12462
DOI: 10.1109/MEMSYS.2012.6170390
Rights: © 2012 IEEE.
Fulltext Permission: none
Fulltext Availability: No Fulltext
Appears in Collections:MAE Conference Papers

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