Beijing Institute of Nanoenergy and Nanosystems, Chinese Academy of Sciences, Beijing, 100083, P. R. China.
Adv Mater. 2015 Jan 14;27(2):240-8. doi: 10.1002/adma.201403944. Epub 2014 Nov 6.
A triboelectric generator (TEG) for scavenging flow-driven mechanical -energy to directly power a wireless sensor node is demonstrated for the first time. The output performances of TEGs with different dimensions are systematically investigated, indicating that a largest output power of about 3.7 mW for one TEG can be achieved under an external load of 3 MΩ.
首次展示了一种用于收集流动驱动机械能并直接为无线传感器节点供电的摩擦电发电机 (TEG)。系统研究了不同尺寸的 TEG 的输出性能,结果表明,在 3 MΩ 的外部负载下,单个 TEG 可实现约 3.7 mW 的最大输出功率。