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To adapt to the low-velocity water flow closely related to human life, the natural energy can be efficiently harvested and used to power monitoring devices. Herein, a triboelectric soft fishtail (TE-SFT) driven by flow-induced vibration (FIV) effect is proposed based on the soft material synthesis technology. Specifically, inspired by the fishtail fin, a bluff body with the cross-section of fishtail-shaped is designed, and has a preferable vortex effect by fluid simulation. In power generation part, the triboelectric nanogenerator (TENG) is designed to act as an inertial pendulum structure by geometric method. Under the FIV effect, the TE-SFT driven by fishtail-shaped bluff body swings like a fish in the water and then brings the inertial pendulum to acquire the oscillation for harvesting energy from low-velocity water flow. The TE-SFT attains an open-circuit voltage (VOC) of 200 V to 313 V at the flow velocities of 0.24 to 0.89 m/s. Additionally, after 30 days of water immersion, the VOC of TE-SFT retains 96.81%. In demonstration, the TE-SFT is applied to power the temperature and humidity sensor through harvesting water flow energy. This work also provides a way for self-powered system based on the TENG and soft bionic fish in water environment.
Dong, F.; Li, Y. F.; Gao, Y. J.; Zhu, J.; Qin, C.; Zhang, X. Y. Energy transition and carbon neutrality: Exploring the non-linear impact of renewable energy development on carbon emission efficiency in developed countries. Resour. Conserv. Recycl. 2022, 177, 106002.
Pulselli, R. M.; Broersma, S.; Lee Martin, C.; Keeffe, G.; Bastianoni, S.; van den Dobbelsteen, A. Future city visions. The energy transition towards carbon-neutrality:Lessons learned from the case of roeselare, belgium. Renew. Sust. Energy Rev. 2021, 137, 110612.
Tozer, L.; Klenk, N. Discourses of carbon neutrality and imaginaries of urban futures. Energy Res. Soc. Sci. 2018, 35, 174–181.
Sood, M.; Singal, S. K. Development of hydrokinetic energy technology: A review. Int. J. Energy Res. 2019, 43, 5552–5571.
Bernauer, T.; Böhmelt, T. International conflict and cooperation over freshwater resources. Nat. Sustain. 2020, 3, 350–356.
Ma, Z.; Ai, J. W.; Shi, Y. S.; Wang, K.; Su, B. A superhydrophobic droplet-based magnetoelectric hybrid system to generate electricity and collect water simultaneously. Adv. Mater. 2020, 32, 2006839.
Liu, J.; Chen, F.; Cui, Q.; Jiang, Y. Ecological effect caused by hydraulic engineering construction. Front. Earth Sci. 2011, 5, 170–177.
Xu, W. H.; Zheng, H. X.; Liu, Y.; Zhou, X. F.; Zhang, C.; Song, Y. X.; Deng, X.; Leung, M.; Yang, Z. B.; Xu, R. X. et al. A droplet-based electricity generator with high instantaneous power density. Nature 2020, 578, 392–396.
Fan, F. R.; Tian, Z. Q.; Wang, Z. L. Flexible triboelectric generator. Nano Energy 2012, 1, 328–334.
Wang, Z. L. Triboelectric nanogenerators as new energy technology and self-powered sensors-principles, problems and perspectives. Faraday Discuss. 2014, 176, 447–458.
Zhang, C.; Tang, W.; Han, C. B.; Fan, F. R.; Wang, Z. L. Theoretical comparison, equivalent transformation, and conjunction operations of electromagnetic induction generator and triboelectric nanogenerator for harvesting mechanical energy. Adv. Mater. 2014, 26, 3580–3591.
Wang, Z. L. Nanogenerators, self-powered systems, blue energy, piezotronics and piezo-phototronics—A recall on the original thoughts for coining these fields. Nano Energy 2018, 54, 477–483.
Wang, Z. L. On Maxwell's displacement current for energy and sensors: The origin of nanogenerators. Mater. Today 2017, 20, 74–82.
Wang, Z. L.; Wang, A. C. On the origin of contact-electrification. Mater. Today 2019, 30, 34–51.
Wang, Z. L. On the first principle theory of nanogenerators from Maxwell's equations. Nano Energy 2020, 68, 104272.
Zhu, G.; Pan, C. F.; Guo, W. X.; Chen, C. Y.; Zhou, Y. S.; Yu, R. M.; Wang, Z. L. Triboelectric-generator-driven pulse electrodeposition for micropatterning. Nano Lett. 2012, 12, 4960–4965.
Niu, S. M.; Wang, Z. L. Theoretical systems of triboelectric nanogenerators. Nano Energy 2015, 14, 161–192.
Wang, S. H.; Lin, L.; Xie, Y. N.; Jing, Q. S.; Niu, S. M.; Wang, Z. L. Sliding-triboelectric nanogenerators based on in-plane charge-separation mechanism. Nano Lett. 2013, 13, 2226–2233.
Niu, S. M.; Liu, Y.; Wang, S. H.; Lin, L.; Zhou, Y. S.; Hu, Y. F.; Wang, Z. L. Theory of sliding-mode triboelectric nanogenerators. Adv. Mater. 2013, 25, 6184–6193.
Zhu, G.; Chen, J.; Zhang, T. J.; Jing, Q. S.; Wang, Z. L. Radial-arrayed rotary electrification for high performance triboelectric generator. Nat. Commun. 2014, 5, 3426.
Niu, S. M.; Liu, Y.; Chen, X. Y.; Wang, S. H.; Zhou, Y.; Lin, L.; Xie, Y. N.; Wang, Z. L. Theory of freestanding triboelectric-layer-based nanogenerators. Nano Energy 2015, 12, 760–774.
Yang, Y.; Zhou, Y. S.; Zhang, H. L.; Liu, Y.; Lee, S.; Wang, Z. L. A single-electrode based triboelectric nanogenerator as self-powered tracking system. Adv. Mater. 2013, 25, 6594–6601.
Zhong, W.; Xu, L.; Zhan, F.; Wang, H. M.; Wang, Z. L. Dripping channel based liquid triboelectric nanogenerators for energy harvesting and sensing. ACS Nano 2020, 14, 10510–10517.
Chen, P. F.; An, J.; Shu, S.; Cheng, R. W.; Nie, J. H.; Jiang, T.; Wang, Z. L. Super-durable, low-wear, and high-performance fur-brush triboelectric nanogenerator for wind and water energy harvesting for smart agriculture. Adv. Energy Mater. 2021, 11, 2003066.
Feng, L.; Liu, G. L.; Guo, H. Y.; Tang, Q.; Pu, X. J.; Chen, J.; Wang, X.; Xi, Y.; Hu, C. G. Hybridized nanogenerator based on honeycomb-like three electrodes for efficient ocean wave energy harvesting. Nano Energy 2018, 47, 217–223.
Liu, G. L.; Guo, H. Y.; Xu, S. X.; Hu, C. G.; Wang, Z. L. Oblate spheroidal triboelectric nanogenerator for all-weather blue energy harvesting. Adv. Energy Mater. 2019, 9, 1900801.
Wang, J.; Zhang, H. L.; Xie, Y. H.; Yan, Z. C.; Yuan, Y.; Huang, L.; Cui, X. J.; Gao, M.; Su, Y. J.; Yang, W. Q. et al. Smart network node based on hybrid nanogenerator for self-powered multifunctional sensing. Nano Energy 2017, 33, 418–426.
Pang, H.; Feng, Y. W.; An, J.; Chen, P. F.; Han, J. J.; Jiang, T.; Wang, Z. L. Segmented swing-structured fur-based triboelectric nanogenerator for harvesting blue energy toward marine environmental applications. Adv. Funct. Mater. 2021, 31, 2106398.
Wang, Y.; Liu, X. Y.; Chen, T. Y.; Wang, H.; Zhu, C. Q.; Yu, H. Y.; Song, L. G.; Pan, X. X.; Mi, J. C.; Lee, C. et al. An underwater flag-like triboelectric nanogenerator for harvesting ocean current energy under extremely low velocity condition. Nano Energy 2021, 90, 106503.
Escuder-Bueno, I.; Castillo-Rodríguez, J. T.; Zechner, S.; Jöbstl, C.; Perales-Momparler, S.; Petaccia, G. A quantitative flood risk analysis methodology for urban areas with integration of social research data. Nat. Hazards Earth Syst. Sci. 2012, 12, 2843–2863.
Ding, L.; Zhang, L.; Wu, C. M.; Mao, X. R.; Jiang, D. Y. Flow induced motion and energy harvesting of bluff bodies with different cross sections. Energy Convers. Manage. 2015, 91, 416–426.
Zeng, Q. X.; Wu, Y.; Tang, Q.; Liu, W. L.; Wu, J.; Zhang, Y.; Yin, G. Y.; Yang, H. K.; Yuan, S. L.; Tan, D. J. et al. A high-efficient breeze energy harvester utilizing a full-packaged triboelectric nanogenerator based on flow-induced vibration. Nano Energy 2020, 70, 104524.
Kim, J. S.; Kim, J.; Kim, J. N.; Ahn, J. H.; Jeong, J. H.; Park, I.; Kim, D.; Oh, I. K. Collectively exhaustive hybrid triboelectric nanogenerator based on flow-induced impacting-sliding cylinder for ocean energy harvesting. Adv. Energy Mater. 2022, 12, 2103076.
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