Paper-based triboelectric nanogenerators and their application in self-powered anticorrosion and antifouling | |
Department | 固体润滑国家重点实验室 |
Feng YG(冯雁歌)1,2; Zheng YB(郑有斌)1; Zia Ur Rahman1; Wang DA(王道爱)1; Zhou F(周峰)1; Liu WM(刘维民)1; Wang DA(王道爱); Liu WM(刘维民) | |
2016 | |
Source Publication | Journal of Materials Chemistry A |
ISSN | 2050-7488 |
Volume | 4Issue:46Pages:18022-18030 |
Abstract | As a smart and new energy harvesting device, triboelectric nanogenerators (TENGs) are able to convert almost all mechanical energies into electricity. However, the complex preparation process requires coating with a conductive layer, which limits their practical applications. Herein, a new type of triboelectric nanogenerator is fabricated using gum wrappers coated with aluminium foil as the conduction layer. To further enhance the output of the paper-based TENG, polydopamine molecules are introduced to improve the surface polarity of the friction layer by a simple self-polymerization reaction at room temperature. After chemical modification, the short-circuit current and output voltage are enhanced by more than 3.5 times with maximum values of 30 μA and 1000 V, respectively. The charge density increases from 21 μC m−2 to 76 μC m−2, which can light up 496 commercial LEDs. Based on the above TENGs, a self-powered cathodic protection anticorrosion system is designed to protect A3 steel from corrosion in 3.5% NaCl solution. Furthermore, the TENG powered cathodic protection system also has good antifouling properties, which can prevent algae from attaching onto metallic substrates. This work demonstrates a recyclable, cost-effective paper-based TENG, which has great potential for practical use in marine anticorrosion and antifouling. |
Subject Area | 材料科学与物理化学 |
DOI | 10.1039/c6ta07288g |
Funding Organization | the NSFC (21303227;21573259);the “Hundred Talents Program” of Chinese Academy of Sciences (D. Wang) |
Indexed By | SCI |
If | 8.867 |
Language | 英语 |
Funding Project | 材料表面与界面行为研究组;空间润滑材料组 |
compositor | 第一作者单位 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.licp.cn/handle/362003/20703 |
Collection | 固体润滑国家重点实验室(LSL) |
Corresponding Author | Wang DA(王道爱); Liu WM(刘维民) |
Affiliation | 1.State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences 2.University of Chinese Academy of Sciences |
Recommended Citation GB/T 7714 | Feng YG,Zheng YB,Zia Ur Rahman,et al. Paper-based triboelectric nanogenerators and their application in self-powered anticorrosion and antifouling[J]. Journal of Materials Chemistry A,2016,4(46):18022-18030. |
APA | Feng YG.,Zheng YB.,Zia Ur Rahman.,Wang DA.,Zhou F.,...&刘维民.(2016).Paper-based triboelectric nanogenerators and their application in self-powered anticorrosion and antifouling.Journal of Materials Chemistry A,4(46),18022-18030. |
MLA | Feng YG,et al."Paper-based triboelectric nanogenerators and their application in self-powered anticorrosion and antifouling".Journal of Materials Chemistry A 4.46(2016):18022-18030. |
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paper.pdf(958KB) | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text |
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