Can I read A Wireless Triboelectric Nanogenerator on EtoBox?

A Wireless Triboelectric Nanogenerator by Mallineni, Sai Sunil Kumar; Dong, Yongchang; Behlow, Herbert; Rao, Apparao M.; Podila, Ramakrishna is a scholarly article available to read on EtoBox.

What is A Wireless Triboelectric Nanogenerator about?

We demonstrate a new paradigm for the wireless harvesting of mechanical energy via a 3D-printed triboelectric nanogenerator (TENG) which comprises a graphene polylactic acid (gPLA) nanocomposite and Teflon. The synergistic combination of eco-friendly PLA with graphene in our TENG exhibited an output voltage > 2 kV with an instantaneous peak power of 70 mW, which in turn generated a strong electric field to enable the wireless transmission of harvested energy over a distance of 3 m. Specifically, we demonstrate wireless and secure actuatation of smart-home applications such as smart tint windows, temperature sensors, liquid crystal displays, and security alarms either with a single or a specific user-defined passcode of mechanical pulses (e.g., Fibonacci sequence). Notably, such high electric output of a gPLA-based TENG enabled unprecedented wireless transmission of harvested mechanical energy into a capacitor, thus obviating the need for additional electronics or energy sources. The scalable additive manufacturing approach for gPLA-based TENGs, along with their high electrical output can revolutionize the present method of harnessing the mechanical energy available in our environme

Author

Mallineni, Sai Sunil Kumar; Dong, Yongchang; Behlow, Herbert; Rao, Apparao M.; Podila, Ramakrishna

Published

2017

Language

EN