Publication - Journal Article Frequency-multiplied cylindrical triboelectric nanogenerator for harvesting low frequency wave energy to power ocean observation system DOI https://doi.org/10.1016/j.nanoen.2022.107365 Journal Article Nano Energy, vol. 99, pp. 107365, 2022 Authors Hyunjun Jung, Habilou Ouro-Koura, Aljon Salalila, Marsobyn Salalila, Zhiqun Daniel Deng Language English