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Strategies for effectively harvesting wind energy based on triboelectric nanogenerators
Nano Energy ( IF 17.6 ) Pub Date : 2022-06-22 , DOI: 10.1016/j.nanoen.2022.107522
Zewei Ren, Liting Wu, Yaokun Pang, Weiqiang Zhang, Rusen Yang

Wind energy has played a reasonable proportion in the current energy structure, extracting energy from wind sources attracts extensive attention in the era of global carbon neutrality. However, traditional wind turbine based on electromagnetic generator are not economic in some cases, the new technology demand for complementing conventional approaches is proposed. Recently, the emerging triboelectric nanogenerator (TENG) technology based on the coupling of contact electrification and electrostatic induction have been widely researched and utilized to scavenge wind energy, with the advantages of high efficiency, low cost and portability. Here, the recent advances of wind harvesters based on TENG are reviewed, where the material, structure design, power management and the developed strategies to optimize the performance of TENG-based wind harvesting system are summarized. Meanwhile, the hybridization of TENG with other types of energy harvesting techniques is discussed. Finally, the application, outlook and challenge in the growth of TENG-based wind harvester are outlined.



中文翻译:

基于摩擦纳米发电机有效收集风能的策略

风能在当前能源结构中占有合理比例,在全球碳中和时代,从风能中提取能源受到广泛关注。然而,基于电磁发电机的传统风力涡轮机在某些情况下并不经济,提出了补充传统方法的新技术需求。近年来,新兴的基于接触带电和静电感应耦合的摩擦纳米发电机(TENG)技术被广泛研究并用于清除风能,具有高效、低成本和便携等优点。本文回顾了基于TENG的风力收集器的最新进展,其中材料、结构设计、总结了功率管理和优化基于 TENG 的风力收集系统性能的已开发策略。同时,讨论了 TENG 与其他类型的能量收集技术的混合。最后,概述了基于 TENG 的风力收集器在发展中的应用、前景和挑战。

更新日期:2022-06-24
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