Enhancement of piezoelectricity via electrostatic effects on a textile platform

被引：81

作者：

Kim, Hyunjin ^{[1
]}

Kim, Seong Min ^{[2
]}

Son, Hyungbin ^{[3
]}

Kim, Hyeok ^{[2
]}

Park, BoongIk ^{[4
]}

Ku, JiYeon ^{[5
]}

Sohn, Jung Inn ^{[5
]}

Im, Kyuhyun ^{[5
]}

Jang, Jae Eun ^{[6
]}

Park, Jong-Jin ^{[7
]}

Kim, Ohyun ^{[4
]}

Cha, SeungNam ^{[1
]}

Park, Young Jun ^{[1
]}

机构：

[1] SAIT, Energy Lab, Yongin, Gyeonggi Do, South Korea

[2] SAIT, Computat Sci Grp, Yongin, Gyeonggi Do, South Korea

[3] Chung Ang Univ, Sch Integrat Engn, Seoul 156756, South Korea

[4] Pohang Univ Sci & Technol, Dept Elect & Elect Engn, Pohang, Gyeongbuk, South Korea

[5] SAIT, Frontier Res Lab, Yongin, Gyeonggi Do, South Korea

[6] Daegu Gyeongbuk Inst Sci & Technol, Taegu, South Korea

[7] SAIT, Pioneering Mat TIF, Yongin, Gyeonggi Do, South Korea

来源：

ENERGY & ENVIRONMENTAL SCIENCE | 2012年 / 5卷 / 10期

关键词：

ENERGY; DRIVEN;

D O I：

10.1039/c2ee22744d

中图分类号：

O6 [化学];

学科分类号：

070301 [无机化学];

摘要：

We have shown the enhanced piezoelectricity by electrostatic effects on a textile based platform. The electrostatic and piezoelectric effects were hybridized by integrating piezoelectric ZnO nanowires and a charged dielectric film on a wearable textile substrate. The hybrid textile nanogenerator produced an output voltage of 8 V and an output current of 2.5 mu A. Using a simple AC-DC converter circuit, we operated the green organic light-emitting diode and a liquid crystal display panel using a 100 dB sonic wave.

引用

页码：8932 / 8936

页数：5

共 20 条

[1]

Energy harvesting vibration sources for microsystems applications [J].