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- Title
A Reconfigurable Rectified Flexible Energy Harvester via Solid-State Single Crystal Grown PMN-PZT.
- Authors
Hwang, Geon‐Tae; Yang, Joonseok; Yang, Seong Ho; Lee, Ho‐Yong; Lee, Minbok; Park, Dae Yong; Han, Jae Hyun; Lee, Seung Jun; Jeong, Chang Kyu; Kim, Jaeha; Park, Kwi‐Il; Lee, Keon Jae
- Abstract
A single crystal Pb(Mg1/3Nb2/3)O3‐Pb(Zr,Ti)O3(PMN‐PZT) energy harvester is demonstrated by solid‐state crystal growth and an optimized delamination process. The flexible harvester generates an output voltage of 100 V and a current of 20 µA. The advanced reconfigurable rectifying circuit enhanced conversion efficiency of the PMN‐PZT harvester is compared to conventional rectifier. Finally, a self‐powered military boot is fabricated using the harvester as a demonstration of use in operating consumer electronics.
- Subjects
SOLID state physics; SINGLE crystals; LEAD zirconate titanate films; ENERGY harvesting; CRYSTAL growth; THIN films; PIEZOELECTRIC devices; ELECTRIC potential; EQUIPMENT &; supplies
- Publication
Advanced Energy Materials, 2015, Vol 5, Issue 10, pn/a
- ISSN
1614-6832
- Publication type
Article
- DOI
10.1002/aenm.201500051