报告主题：Exploration of novel triboelectric nanogenerator systems for coastal region applications

报告嘉宾：唐友宏（教授，南方科技大学自动化与智能制造学院）

时  间：2026年11月13日（周五）上午10:00点

地 点：科研楼东塔312会议室

报告人简介

Youhong Tang received his PhD degree from the Hong Kong University of Science and Technology and was the Matthew Flinders Professor of Engineering, a research leader in the Flagship Institute of NanoScale Science and Technology and Medical Device Research Institute at Flinders University, Australia. Currently, He is a Tenured Professor in School of Automation and Intelligent Manufacturing, Southern University of Science and Technology, China. Meanwhile, He is a Honorary Professor in College of Science and Engineering, Flinders University, Australia and an Adjunct Professor in Advanced Materials Thrust, Function Hub, The Hong Kong University of Science and Technology (Guangzhou). His group works on smart systems design, manufacturing and implementation to tackle grand challenges in health, environment and energy.

报告内容简介

Ocean wave energy in coastal regions has long been overlooked due to the lack of efficient harvesters capable of capturing low-frequency and low-amplitude wave motion. Notably, wave energy near coastlines has the potential to provide approximately 2–3 TWh, making it a resource worth exploring. Thanks to its unique energy generation mechanism, triboelectric nanogenerator (TENG) demonstrates exceptional performance in harvesting low-frequency and low-amplitude energy, making it particularly well-suited to capturing energy from coastlines. In this study, several TENG-based systems and devices have been successfully developed. A contact and separation mode TENG was used to investigate the effects of wave parameters, such as wave amplitude and wave frequency, on its output performance. An affordable wave generation system has been proposed to evaluate TENG performance in a cost-effective manner. A hybrid-mode TENG has been developed to enable monitoring of ocean wave parameter variations in coastal environments. An active impact detection system has been established to enable real-time monitoring of impacts on offshore wind turbines. In summary, this talk has extensively explored TENG-based devices for coastal region, including both ocean wave energy generators and self-powered sensors for monitoring ocean wave parameters and environmental operating conditions.

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2026年11月10日