Development of a broadband nonlinear two-degree-of-freedom piezoelectric energy harvester

• Main Authors: Wu, Hao, Soh, Chee Kiong, Tang, Lihua, Yang, Yaowen
• Other Authors: School of Civil and Environmental Engineering
• Format: Article
• Language: English
• Published: 2014
• Subjects: DRNTU::Engineering::Materials::Energy materials
• Online Access: https://hdl.handle.net/10356/101728; http://hdl.handle.net/10220/24074
• Institution: Nanyang Technological University

Vibration energy harvesting using piezoelectric material has received great research interest in the recent years. One important concern for the development of piezoelectric energy harvesting is to broaden the operating bandwidth. Various techniques have been proposed for broadband energy harvesting...