All-polymer piezoeelctret energy harvester with embedded PEDOT electrode
説明
A novel all-polymer high-aspect-ratio piezoelectret energy harvester with embedded PEDOT electrode is proposed, and its performance for low-resonant-frequency in-plane vibration energy harvesting is demonstrated. Butterfly-shaped stop valves is devised to control the PEDOT capillary flow inside the parylene channels. With the present early prototype, 5.2 V open circuit voltage and 53 nW output power have been obtained at the resonant frequency of 205 Hz with 3.0 g acceleration.
収録刊行物
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- 2014 IEEE 27th International Conference on Micro Electro Mechanical Systems (MEMS)
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2014 IEEE 27th International Conference on Micro Electro Mechanical Systems (MEMS) 374-377, 2014-01-01
IEEE