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Ultrasound‐Driven Triboelectric Technology for Functional Wireless Power Transfer (Adv. Mater. Technol. 24/2025)

Year: 2025
Type: article
Abstract: Ultrasound-Driven Triboelectric Nanogenerators This cover illustrates the concept of an ultrasound-driven triboelectric nanogenerator for functional wireless power transfer. The flexible nanogenerator receives mechanical ultrasonic waves emitted from a transducer and converts them into electrical energy through triboelectric coupling. The generated energy wirelessly powers various applications, including battery-free biotherapeutic devices for neural modulation and wound healing, rechargeable implantable bioelectronics such as cardiovascular and neurostimulator devices, and underwater energy harvesting systems for communication and chemical production. More details can be found in the Research Article by Sunghoon Hur, Hyun-Cheol Song, and co-workers (10.1002/admt.202501606).
DOI: 10.1002/admt.70581
Authors: Iman M. Imani, Liyun Ma, Joon‐Ha Hwang, Byeong‐Jae Min, Ji Sang Ahn, Saeid Azizian, Sang‐Woo Kim, Jun Chen, Sunghoon Hur, Hyun‐Cheol Song
Institutions: Korea University, Imperial College London, Sungkyunkwan University, Seoul National University of Science and Technology, Bu-Ali Sina University, Yonsei University, University of California, Los Angeles, Korea Institute of Science and Technology
Language: English
Open Access status: bronze
OpenAlex ID: W4417429373
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