A Hybrid Piezoelectric Structure for Wearable Nanogenerators

被引：549

作者：

Lee, Minbaek ^{[1
]}

Chen, Chih-Yen ^{[1
,2
]}

Wang, Sihong ^{[1
]}

Cha, Seung Nam ^{[3
]}

Park, Yong Jun ^{[3
]}

Kim, Jong Min ^{[3
]}

Chou, Li-Jen ^{[2
]}

Wang, Zhong Lin ^{[1
]}

机构：

[1] Georgia Inst Technol, Sch Mat Sci & Engn, Atlanta, GA 30332 USA

[2] Natl Tsing Hua Univ, Dept Mat Sci & Engn, Hsinchu 30013, Taiwan

[3] Samsung Adv Inst Technol Samsung Elect, Frontier Res Lab, Gyeonggi Do 446712, South Korea

来源：

ADVANCED MATERIALS | 2012年 / 24卷 / 13期

关键词：

wearable electronics; nanogenerators; poly(vinylidene fluoride) (PVDF); ZnO nanowires; energy harvesting; NANOWIRES; OUTPUT; DRIVEN;

D O I：

10.1002/adma.201200150

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A hybrid-fiber nanogenerator comprising a ZnO nanowire array, PVDF polymer and two electrodes is presented. Depending on the bending or spreading action of the human arm, at an angle of similar to 90 degrees, the hybrid fiber reaches electrical outputs of similar to 0.1 V and similar to 10 nA cm(-2). The unique structure of the hybrid fiber may inspire future research in wearable energy-harvesting technology.

引用

页码：1759 / 1764

页数：6

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