Conducting polymer PPy nanowire-based triboelectric nanogenerator and its application for self-powered electrochemical cathodic protection | |
Department | 固体润滑国家重点实验室 |
Cui SW(崔思文)1,2; Zheng YB(郑有斌)1; Liang J(梁军)1; Wang DA(王道爱)1; Wang DA(王道爱) | |
2016 | |
Source Publication | Chemical Science |
ISSN | 2041-6520 |
Volume | 7Issue:10Pages:6477-6483 |
Abstract | As a new type of energy harvesting device, the triboelectric nanogenerator (TENG) can convert almost all kinds of mechanical energy into electricity based on the coupling of triboelectrification and electrostatic induction. Here, a novel TENG is constructed with a conducting polymer polypyrrole nanowire (PPy NW) electrode, which is prepared by an electrochemical polymerization method with anodic aluminum oxide (AAO) as the template. The PPy NW-based TENG shows high output performance with a maximum short circuit current density of 23.4 mA m−2 and output voltage of 351 V, which can light 372 commercial red LEDs. Moreover, a self-powered anticorrosion system powered by the PPy NW-based TENG is designed, which can provide extra electrons to inject into the surface of the protected metals, forming effective impressed current cathodic protection by harvesting mechanical energy or wind energy. This smart device has potential applications for protecting metals from corrosion in daily life, industrial production and ocean exploration by harvesting the energies in the ambient environment. |
Subject Area | 材料科学与物理化学 |
DOI | 10.1039/c6sc02562e |
Funding Organization | the NSFC (21303227;21573259);the “Hundred Talents Program” of Chinese Academy of Sciences (D. Wang) |
Indexed By | SCI |
If | 8.668 |
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/362003/20484 |
Collection | 固体润滑国家重点实验室(LSL) |
Corresponding Author | Wang DA(王道爱) |
Affiliation | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
Recommended Citation GB/T 7714 | Cui SW,Zheng YB,Liang J,et al. Conducting polymer PPy nanowire-based triboelectric nanogenerator and its application for self-powered electrochemical cathodic protection[J]. Chemical Science,2016,7(10):6477-6483. |
APA | Cui SW,Zheng YB,Liang J,Wang DA,&王道爱.(2016).Conducting polymer PPy nanowire-based triboelectric nanogenerator and its application for self-powered electrochemical cathodic protection.Chemical Science,7(10),6477-6483. |
MLA | Cui SW,et al."Conducting polymer PPy nanowire-based triboelectric nanogenerator and its application for self-powered electrochemical cathodic protection".Chemical Science 7.10(2016):6477-6483. |
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c6sc02562e.pdf(2017KB) | 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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