Flag-type hybrid nanogenerator utilizing flapping wakes for consistent high performance over an ultra-broad wind speed range

• Main Authors: Dong, Liwei, Tang, Qian, Zhao, Chaoyang, Hu, Guobiao, Qu, Shuai, Liu, Zicheng, Yang, Yaowen
• Other Authors: School of Civil and Environmental Engineering
• Format: Article
• Language: English
• Published: 2024
• Subjects: Engineering::Civil engineering; Wind Energy Harvesting; Hybrid Nanogenerator
• Online Access: https://hdl.handle.net/10356/173321
• Institution: Nanyang Technological University

Fluttering of regular flags and flapping of inverted flags in the wind serve as the foundational principles of flag-type nanogenerators (FNGs). However, FNGs relying on a single aerodynamic behavior exhibit significant power output only within a limited spectrum of wind speeds, posing a challenge to...