Ultrahigh‐Output Triboelectric and Electromagnetic Hybrid Generator for Self‐Powered Smart Electronics and Biomedical Applications (Adv. Energy Mater. 40/2022). Issue 40 (27th October 2022)

• Record Type: Journal Article
• Authors: Rana, S. M. Sohel; Salauddin, M.; Sharifuzzaman, Md; Lee, Sang Hyun; Shin, Young Do; Song, Hyesu; Jeong, Seong Hoon; Bhatta, Trilochan; Shrestha, Kumar; Park, Jae Yeong
• Is Part Of: Advanced energy materials. Volume 12:Issue 40(2022)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2022-10-27
• Subjects: biomechanical energy -- biomedical systems -- Halbach magnet arrays -- PEO nanofibers -- self‐powered systems -- smart electronics -- ultrahigh power hybridized generators; Energy harvesting -- Materials -- Periodicals; Energy conversion -- Materials -- Periodicals; Energy storage -- Materials -- Periodicals; Photovoltaics -- Periodicals; Fuel cells -- Periodicals; Thermoelectric materials -- Periodicals; 621.31
• DOI: 10.1002/aenm.202270166
• Languages: English
• ISSNs: 1614-6832

Abstract

Abstract : Hybrid Nanogenerators In article number 2202238, Jae Yeong Park and co‐workers successfully developed ultra‐high output hybridized nanogenerators based on triboelectric and electromagnetic generators to scavenge biomechanical energy and provide a self‐powered system. Halbach magnet arrays improve electromagnetic generator performance by concentrating magnetic flux in the coil, while polyethylene oxide nanofibers improve triboelectric performance. The fabricated device demonstrates biomechanical energy harvesting and provides a fast‐charging power source for portable electronics.