LICP OpenIR  > 固体润滑国家重点实验室(LSL)
Controlling the triboelectric properties and tribological behavior of polyimide materials via plasma treatment
Department固体润滑国家重点实验室(LSL)
Xiao Sun; Yongjian Liu; Ning Luo; Ying Liu; Yange Feng; Shougang Chen; Wang DA(王道爱)
The second department摩擦物理与传感研究组
2022-11
Source PublicationNano Energy
Volume102Issue:-Pages:107691
Abstract

Surface charge density greatly influences triboelectric properties and tribological behavior. Given the limitations of current techniques for regulating surface charge, a novel plasma-irradiation-based surface treatment was used to enhance the triboelectric properties and optimize the tribological behavior of polyimide (PI) films. An in-situ two-step Ar+O2 reactive ion etching (RIE) plasma treatment was used to etch the surface of the PI films to enhance the triboelectric performance of PI-PA11-based triboelectric nanogenerators (TENGs). The generation of granular nanostructures on the PI film surface enhanced the effective contact area between triboelectric layers. The C-O and Cdouble bondO content was also greatly increased, improving the electron affinity of the PI films. At the same time, to obtain a fully antistatic PI surface in a PI-PVDF-based TENG, the optimal irradiation time was calculated. In addition, to control the tribological behavior, the surface charge of PI film was successfully eliminated by a one-step Ar plasma irradiation, and the regulation of the coefficient of friction was realized, which significantly improved the friction stability and wear resistance of the material. This new approach can find wide applications in energy harvesting, industrial production, electronic circuit, and other applications.

KeywordTriboelectric properties Tribological behavior Plasma irradiation Polyimide Antistatic PI surface
Indexed BySCI
If19.069
Language英语
compositor第三作者单位
Document Type期刊论文
Identifierhttp://ir.licp.cn/handle/362003/29861
Collection固体润滑国家重点实验室(LSL)
青岛研发中心/青岛市资源化学与新材料研究中心
Corresponding AuthorYongjian Liu; Shougang Chen
Affiliation1.School of Materials Science and Engineering, Ocean University of China, Qingdao 266100, China
2.Center of Materials Sciences and Opto-Electronic Technology University of Chinese Academy of Sciences, Beijing 100049, China
3.State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China
4.Qingdao Center of Resource Chemistry and New Materials, Qingdao 266100, China
Recommended Citation
GB/T 7714
Xiao Sun,Yongjian Liu,Ning Luo,et al. Controlling the triboelectric properties and tribological behavior of polyimide materials via plasma treatment[J]. Nano Energy,2022,102(-):107691.
APA Xiao Sun.,Yongjian Liu.,Ning Luo.,Ying Liu.,Yange Feng.,...&Wang DA.(2022).Controlling the triboelectric properties and tribological behavior of polyimide materials via plasma treatment.Nano Energy,102(-),107691.
MLA Xiao Sun,et al."Controlling the triboelectric properties and tribological behavior of polyimide materials via plasma treatment".Nano Energy 102.-(2022):107691.
Files in This Item:
File Name/Size DocType Version Access License
Controlling the trib(14407KB)期刊论文作者接受稿开放获取CC BY-NC-SAView Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Xiao Sun]'s Articles
[Yongjian Liu]'s Articles
[Ning Luo]'s Articles
Baidu academic
Similar articles in Baidu academic
[Xiao Sun]'s Articles
[Yongjian Liu]'s Articles
[Ning Luo]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Xiao Sun]'s Articles
[Yongjian Liu]'s Articles
[Ning Luo]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Controlling the triboelectric properties and tribological behavior of polyimide materials via plasma treatment.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.