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A Motion‐ and Sound‐Activated, 3D‐Printed, Chalcogenide‐Based Triboelectric Nanogenerator
Author(s) -
Kanik Mehmet,
Say Mehmet Girayhan,
Daglar Bihter,
Yavuz Ahmet Faruk,
Dolas Muhammet Halit,
ElAshry Mostafa M.,
Bayindir Mehmet
Publication year - 2015
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201405944
Subject(s) - triboelectric effect , materials science , nanogenerator , chalcogenide , sound (geography) , nanotechnology , optoelectronics , acoustics , composite material , piezoelectricity , physics
A multilayered triboelectric nanogenerator (MULTENG) that can be actuated by acoustic waves, vibration of a moving car, and tapping motion is built using a 3D‐printing technique. The MULTENG can generate an open‐circuit voltage of up to 396 V and a short‐circuit current of up to 1.62 mA, and can power 38 LEDs. The layers of the triboelectric generator are made of polyetherimide nanopillars and chalcogenide core–shell nanofibers.