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Piezoelectric Nanogenerators: Polarization‐ and Electrode‐Optimized Polyvinylidene Fluoride Films for Harsh Environmental Piezoelectric Nanogenerator Applications (Small 14/2021)
Author(s) -
Jin Da Woon,
Ko Young Joon,
Ahn Chang Won,
Hur Sunghoon,
Lee Tae Kwon,
Jeong Dong Geun,
Lee Minbaek,
Kang ChongYun,
Jung Jong Hoon
Publication year - 2021
Publication title -
small
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.785
H-Index - 236
eISSN - 1613-6829
pISSN - 1613-6810
DOI - 10.1002/smll.202170062
Subject(s) - nanogenerator , polyvinylidene fluoride , piezoelectricity , materials science , triboelectric effect , polarization (electrochemistry) , optoelectronics , ferroelectricity , electrode , vibration , ferroelectric polymers , nanotechnology , polymer , composite material , acoustics , physics , chemistry , quantum mechanics , dielectric
In article number 2007289, Jong Hoon Jung, and co‐workers report a highly stable power source application of piezoelectric nanogenerator in the harsh environmental conditions of cryogenic temperatures, low pressures, large temperature/pressure fluctuations, and strong ultraviolet. The polarization‐ and electrode‐optimized ferroelectric polymer‐based piezoelectric nanogenerator can be used in Mars to power light‐bulbs by scavenging the mechanical vibrations of dust storms and biomechanical vibrations of astronauts.