SIC OpenIR
A plastic-composite-plastic structure high performance flexible energy harvester based on PIN-PMN-PT single crystal/epoxy 2-2 composite
Zeng, Zhou1,2; Gai, Linlin1,2; Wang, Xian1; Lin, Di1; Wang, Sheng1; Luo, Haosu1; Wang, Dong1
2017
Source PublicationApplied Physics Letters
ISSN00036951
Volume110Issue:10
AbstractWe present a high performance flexible piezoelectric energy harvester constituted by a Pb(In1/2Nb1/2)O3-Pb(Mg1/3Nb2/3)O3-PbTiO3(PIN-PMN-PT) single crystal/epoxy 2-2 composite flake, a polyethylene terephthalate (PET) substrate, and a PET cover, which is capable of harvesting energy from biomechanical movements. Electrical properties of the device under different epoxy volume fractions, load resistances, and strains are studied systematically. Both theoretical and experimental results show that the plastic-composite-plastic structure contributes to the flexibility of the device, and a high performance bulk PIN-PMN-PT single crystal (a thickness of 50 μm) results in its high electrical output. At a low excitation frequency of 4.2 Hz, the optimal flexible energy harvester (with ve= 21%) can generate a peak voltage of 12.9 V and a maximum power density of 0.28 mW/cm3under a bending radius of 10.5 mm, and maintain its performance after 40 000 bending-unbending cycles. High flexibility and excellent electrical output at low operational frequency demonstrate the promise of the device in biomechanical motion energy harvesting for wireless and portable low-power electronics. © 2017 Author(s).
DOI10.1063/1.4977938
EI Accession Number20171003425631
EI KeywordsSingle crystals
EI Classification Number461.3 Biomechanics, Bionics and Biomimetics - 525.5 Energy Conversion Issues - 694.2 Packaging Materials - 933.1 Crystalline Solids - 933.1.1 Crystal Lattice
Citation statistics
Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sic.ac.cn/handle/331005/25641
Collection中国科学院上海硅酸盐研究所
Affiliation1.Key Laboratory of Inorganic Functional Material and Device, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai; 201800, China;
2.University of Chinese Academy of Sciences, Beijing; 100049, China
Recommended Citation
GB/T 7714
Zeng, Zhou,Gai, Linlin,Wang, Xian,et al. A plastic-composite-plastic structure high performance flexible energy harvester based on PIN-PMN-PT single crystal/epoxy 2-2 composite[J]. Applied Physics Letters,2017,110(10).
APA Zeng, Zhou.,Gai, Linlin.,Wang, Xian.,Lin, Di.,Wang, Sheng.,...&Wang, Dong.(2017).A plastic-composite-plastic structure high performance flexible energy harvester based on PIN-PMN-PT single crystal/epoxy 2-2 composite.Applied Physics Letters,110(10).
MLA Zeng, Zhou,et al."A plastic-composite-plastic structure high performance flexible energy harvester based on PIN-PMN-PT single crystal/epoxy 2-2 composite".Applied Physics Letters 110.10(2017).
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Zeng, Zhou]'s Articles
[Gai, Linlin]'s Articles
[Wang, Xian]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zeng, Zhou]'s Articles
[Gai, Linlin]'s Articles
[Wang, Xian]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zeng, Zhou]'s Articles
[Gai, Linlin]'s Articles
[Wang, Xian]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.