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Nanogenerators: Robust Working Mechanism of Water Droplet‐Driven Triboelectric Nanogenerator: Triboelectric Output versus Dynamic Motion of Water Droplet (Adv. Mater. Interfaces 24/2019)
Author(s) -
Yang Lei,
Wang Yunfei,
Guo Yanjie,
Zhang Weiqiang,
Zhao Zhibin
Publication year - 2019
Publication title -
advanced materials interfaces
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.671
H-Index - 65
ISSN - 2196-7350
DOI - 10.1002/admi.201970150
Subject(s) - triboelectric effect , nanogenerator , materials science , coalescence (physics) , mechanism (biology) , nanotechnology , mechanics , optoelectronics , composite material , physics , quantum mechanics , piezoelectricity , astrobiology
In article number 1901547 by Lei Yang and co‐workers, a robust working mechanism of water droplet‐driven triboelectric nanogenerator is proposed considering droplet dynamics. Droplet spread‐rebound leads to one positive‐negative current peak and its detachment causes one negative peak. Droplet coalescence induces larger negative peak when the merged droplet leaves.