Flexible and Large-Area Nanocomposite Generators Based on Lead Zirconate Titanate Particles and Carbon Nanotubes

被引：216
作者：
Park, Kwi-Il [1 ]
Jeong, Chang Kyu [1 ]
Ryu, Jungho [2 ]
Hwang, Geon-Tae [1 ]
Lee, Keon Jae [1 ]
机构：
[1] Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Taejon 305701, South Korea
[2] KIMS, Funct Ceram Grp, Chang Won 642831, Gyeongnam, South Korea
来源：
ADVANCED ENERGY MATERIALS | 2013年 / 3卷 / 12期
基金：
新加坡国家研究基金会;
关键词：
piezoelectric materials; nanogenerators; energy harvesting; lead zirconate titanate; nanocomposites; NANOWIRE ARRAYS; NANOGENERATOR;
D O I：
10.1002/aenm.201300458
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
A high-output large-area lead zirconate titanate (PZT)-based nanocomposite generator (NCG) device is demonstrated using a simple, low-cost, and scalable bar-coating method. The generated output reaches up to ≈100 V and ≈10 μA and powers 12 commercial light-emitting diodes (LEDs) without external energy-storage systems. This demonstrates the feasibility of using NCG devices to power consumer electronics, self-powered devices, and wireless sensor networks using irregular mechanical agitation. © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码：1539 / 1544
页数：6
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