Flow-Driven Triboelectric Generator for Directly Powering a Wireless Sensor Node

Flow-Driven Triboelectric Generator for Directly Powering a Wireless Sensor Node

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 m...

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Veröffentlicht in:Advanced materials (Weinheim) 2015-01, Vol.27 (2), p.240-248
Hauptverfasser: Wang, Shuhua, Mu, Xiaojing, Yang, Ya, Sun, Chengliang, Gu, Alex Yuandong, Wang, Zhong Lin
Format: Artikel
Sprache:eng
Schlagworte:
flow-driven energy harvesting
Generators
Sensors
smart metering
triboelectric generator
wireless sensor node
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Zusammenfassung: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.
ISSN:0935-9648
1521-4095
DOI:10.1002/adma.201403944