Highly Stretchable Piezoelectric-Pyroelectric Hybrid Nanogenerator

被引:452
作者
Lee, Ju-Hyuck [1 ]
Lee, Keun Young [2 ]
Gupta, Manoj Kumar [2 ]
Kim, Tae Yun [1 ]
Lee, Dae-Yeong [1 ]
Oh, Junho [3 ]
Ryu, Changkook [3 ]
Yoo, Won Jong [1 ]
Kang, Chong-Yun [4 ,5 ]
Yoon, Seok-Jin [6 ]
Yoo, Ji-Beom [1 ]
Kim, Sang-Woo [1 ,2 ]
机构
[1] Sungkyunkwan Univ SKKU, SKKU Samsung Graphene Ctr, Ctr Human Interface Nanotechnol HINT, SKKU Adv Inst Nanotechnol SAINT, Suwon 440746, South Korea
[2] Sungkyunkwan Univ SKKU, Sch Adv Mat Sci & Engn, Suwon 440746, South Korea
[3] Sungkyunkwan Univ SKKU, Sch Mech Engn, Suwon 440746, South Korea
[4] Korea Inst Sci & Technol, Elect Mat Res Ctr, Seoul 136791, South Korea
[5] Korea Univ, KU KIST Grad Sch Converging Sci & Technol, Seoul 136701, South Korea
[6] Korea Inst Sci & Technol, Res Planning & Coordinat Div, Seoul 136791, South Korea
基金
新加坡国家研究基金会;
关键词
BIOMECHANICAL ENERGY;
D O I
10.1002/adma.201303570
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A highly stretchable hybrid nanogenerator has been developed using a micro-patterned piezoelectric polymer P(VDF-TrFE), PDMS-CNT composite, and graphene nanosheets. Mechanical and thermal energies are simultaneously harvested from a single cell of the device. The hybrid nanogenerator exhibits high robustness behavior even after 30% stretching and generates very stable piezoelectric and pyroelectric power outputs due to micro-pattern designing.
引用
收藏
页码:765 / 769
页数:5
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