| Fabrication and Investigation the Microtribological Behaviors of Ionic Liquid-Graphene Composite Films | |
| Department | 固体润滑国家重点实验室 |
Zhao WJ(赵文杰)1,2; Ceng ZX(曾志翔)1; Peng, Shusen1; Wu, Xuedong1; Xue QJ(薛群基)1 ; Chen JM(陈建敏)1
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| 2013 | |
| Source Publication | Tribology Transactions
 |
| ISSN | 1040-2004 |
| Volume | 56Issue:3Pages:480-487 |
| Abstract | A novel thin composite film, which contained both ionic liquids (ILs) and graphene, was fabricated successfully on silicon substrate using a dip-coating method. The formation and surface properties of the films were analyzed using scanning electron microscopy (SEM) and multifunctional X-ray photoelectron spectroscopy. A ball-on-plate tribometer was used to evaluate the influence of graphene content on the microtribological performance of the thin composite films. The results showed that compared to the single IL film deposited directly on the silicon surface, the as-prepared IL-graphene (IL-G) film showed improved friction reduction properties, which was attributed to the synergistic effect of IL and graphene. The composite IL-G film also exhibited decreasing wear resistance compared to the single IL film. We postulate that this is due to the fact that IL films become more discontinuous with the incorporation of graphene powder. This was verified by SEM imaging, which showed that the film was not continuous enough to prevent direct contact between the steel ball counterpart and Si surface. |
| Keyword | Il Graphene Composite Film Microtribological Properties Synergistic Effect |
| Subject Area | 材料科学与物理化学 |
| DOI | 10.1080/10402004.2012.754071 |
| Funding Organization | the National Nature Science Foundation (51202263);the China Postdoctoral Science Foundation (20110491832);the Municipal Nature Science Foundation (2011610098);the Outstanding Talent Recruiting Program from the Ningbo municipal government (2009A31004);the Open Fund of State Key Laboratory of Solid Lubrication, Chinese Academy of Sciences (1004) |
| Indexed By | SCI |
| If | 1.081 |
| Language | 英语 |
| compositor | 第二作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/12384 |
| Collection | 固体润滑国家重点实验室（LSL） 中国科学院材料磨损与防护重点实验室/先进润滑与防护材料研究发展中心 |
| Affiliation | 1.Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Ningbo Key Lab Marine Protect Mat, Ningbo 315201, Zhejiang, Peoples R China 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China |
| Recommended Citation GB/T 7714 | Zhao WJ,Ceng ZX,Peng, Shusen,et al. Fabrication and Investigation the Microtribological Behaviors of Ionic Liquid-Graphene Composite Films[J]. Tribology Transactions,2013,56(3):480-487. |
| APA | Zhao WJ,Ceng ZX,Peng, Shusen,Wu, Xuedong,Xue QJ,&Chen JM.(2013).Fabrication and Investigation the Microtribological Behaviors of Ionic Liquid-Graphene Composite Films.Tribology Transactions,56(3),480-487. |
| MLA | Zhao WJ,et al."Fabrication and Investigation the Microtribological Behaviors of Ionic Liquid-Graphene Composite Films".Tribology Transactions 56.3(2013):480-487. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| LZ01027428.pdf（6076KB） | 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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