High output polypropylene nanowire array triboelectric nanogenerator through surface structural control and chemical modification | |
Department | 固体润滑国家重点实验室 |
Feng YG(冯雁歌)1,2; Zheng YB(郑有斌)1,3; Ma SH(麻拴红)1,2; 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 | Nano Energy |
ISSN | 2211-2855 |
Volume | 19Pages:48-57 |
Abstract | We report a new method to fabricate a polypropylene (PP) nanowire array based triboelectric nanogenerator (TENG) with high output through structural control and surface functionalization for harvesting friction mechanical energy. Compared with the smooth PP film based TENG, the short circuit current (Isc) and open circuit voltage (Voc) of the PP nanowire based TENGs with the nanowire diameter of about 100 nm and length of about 14 μm increase by more than 4 times. More importantly, after surface functionalization with a modifier of 1H,1H,2H,2H-perfluorooctyltrichlorosilane, the output of the PP nanowire based TENG is further increased to a maximum Voc of 1900 V and a short circuit current density of 19 mA/m2, increased by more than 100 times than that of the flat PP film based TENG. This TENG can light up 372 commercial LEDs. Furthermore, a self-powered temperature sensor is designed, which shows great potential application in daily life. By taking this simple and effective surface modification strategy, we believe various materials could be used for energy harvesting by TENGs and other devices with high performance. |
Keyword | Polypropylene Nanowire Surface Modification Triboelectric Nano Generator Mechanical Energy Harvesting |
Subject Area | 材料科学与物理化学 |
DOI | 10.1016/j.nanoen.2015.11.017 |
Funding Organization | NSFC (21303227;21573259);the "Hundred Talents Program" of Chinese Academy of Sciences |
Indexed By | SCI |
If | 12.343 |
Language | 英语 |
Funding Project | 材料表面与界面行为研究组 |
compositor | 第一作者单位 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.licp.cn/handle/362003/18815 |
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.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 3.Lanzhou Univ, Sch Phys Sci & Technol, Inst Nanosci & Nanotechnol, Lanzhou 730000, Peoples R China |
Recommended Citation GB/T 7714 | Feng YG,Zheng YB,Ma SH,et al. High output polypropylene nanowire array triboelectric nanogenerator through surface structural control and chemical modification[J]. Nano Energy,2016,19:48-57. |
APA | Feng YG.,Zheng YB.,Ma SH.,Wang DA.,Zhou F.,...&刘维民.(2016).High output polypropylene nanowire array triboelectric nanogenerator through surface structural control and chemical modification.Nano Energy,19,48-57. |
MLA | Feng YG,et al."High output polypropylene nanowire array triboelectric nanogenerator through surface structural control and chemical modification".Nano Energy 19(2016):48-57. |
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NANOEN_1031.pdf(4229KB) | 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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