Dual‐Tube Helmholtz Resonator‐Based Triboelectric Nanogenerator for Highly Efficient Harvesting of Acoustic Energy - Zhao, Hongfa; Xiao, Xiu; Xu, Peng; Zhao, Tiancong; Song, Liguo; Pan, Xinxiang; Mi, Jianchun; Xu, Minyi; Wang, Zhong Lin (Advanced energy materials, 2019)
Keywords: acoustic energy; Acoustic propagation; Acoustic waves; Acoustics; Clean energy; dual‐tube Helmholtz resonator; Electric power generation; Energy harvesting; Frequencies; Helmholtz resonators; Maximum power density; Nanogenerators; self‐powered sensor; Sound pressure; triboelectric nanogenerator