期刊
SCIENCE OF ADVANCED MATERIALS
卷 5, 期 11, 页码 1781-1787出版社
AMER SCIENTIFIC PUBLISHERS
DOI: 10.1166/sam.2013.1629
关键词
Electrospinning; BaTiO3 Nanowire; Nanogenerator; Energy Harvesting
资金
- Fok Ying Tung education foundation [131044]
- Fundamental Research Funds for the Central Universities [lzujbky-2013-k03]
- NSFC [50972053]
- Ph.D. Programs Foundation of Ministry of Education of China [20090211110026]
- foundation of Key Laboratory for Thin Film and Microfabrication of the Ministry of Education (Shanghai Jiao Tong University) [0461-2007-11-002]
Using ferroelectric materials which exhibit the combination of large piezoelectric coefficients and good flexibilities as nanogererator is desirable for improving the electric output. In this work, a flexible nanogenerator based on single BaTiO3 nanowire is described. The flexible nanogenerator can generate an output voltage of up to 0.21 V and current of 1.3 nA by periodically bending and releasing the substrate. The electric outputs were found to be proportional to the strain and strain rate. Furthermore, the electric output was enhanced by connecting two generators in series and in parallel with the correct polarity and sequence. Therefore, the flexible nanogenerator demonstrates the energy harvesting using BaTiO3 nanowires and the increase of the output electricity through integration of BaTiO3 nanowires.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据