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A flexible single-electrode-based triboelectric nanogenerator based on double-sided nanostructures
Zhang, Man1,2; Xia, Liangping1,3; Dang, Suihu1; Shi, Lifang2; Cao, Axiu2; Deng, Qiling2; Du, Chunlei1,3
2019-07-01
摘要In this study, we report a flexible single-electrode-based triboelectric nanogenerator based on double-sided polymer surface nanostructures. The triboelectric nanogenerators have been applied to harvest all kinds of mechanical energy in our daily life and convert them into electricity, and also used as a self-powered sensor system for touching pad and smart skin technologies. To enhance the performance of triboelectric nanogenerator, we fabricate a single-electrode-based triboelectric nanogenerator based on double-sided polydimethylsiloxane nanostructures and indium tin oxide electrode film using nanoimprint lithography. The nanostructures are nanopillar arrays with the diameter of about 200 nm to enhance the triboelectric effect. Open-circuit voltage and short-circuit current of the as-prepared samples are recorded using an oscilloscope with applying different external force at room temperature. The single-electrode-based triboelectric nanogenerator delivers an open-circuit voltage up to about 160 V, a short-circuit current of about 3 mu A, and power density of 423.8 mW/m(2), which provides an attractive solution to work as self-powered devices. This study greatly expands the applications of triboelectric nanogenerator as energy harvesting, environmental monitoring, and self-powered sensor systems.
DOI10.1063/1.5114884
发表期刊AIP ADVANCES
ISSN2158-3226
卷号9期号:7页码:6
通讯作者Zhang, Man(zhangman881003@126.com)
收录类别SCI
WOS记录号WOS:000478910300098
语种英语