Synthesis and tribological properties of polyaniline functionalized by ionic liquids | |
Department | 固体润滑国家重点实验室 |
Cao, Zhengfeng1; Xia YQ(夏延秋)1,2; Xia YQ(夏延秋) | |
2018 | |
Source Publication | Journal of Materials Science |
ISSN | 0022-2461 |
Volume | 53Issue:9Pages:7060-7071 |
Abstract | Two types of functionalized polyaniline (PAN) were synthesized based on the interfacial polymerization. PAN was characterized by scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy and Fourier transform infrared spectrometer. The results showed that synthesized PAN had different structures and was effectively modified by ionic liquids. The tribological properties of PAN as additives in polyethylene glycol (PEG) for steel/steel pairs were investigated in detail. The maximum reduction in friction and wear was achieved by PEG with addition of 0.2 wt% PAN. In particular, the wear volume was reduced by 3.8 times under 200 N. Moreover, the lubrication mechanisms were proposed by SEM and X-ray photoelectron spectroscopy (XPS) analysis of the worn surfaces. |
Subject Area | 材料科学与物理化学 |
DOI | 10.1007/s10853-018-2028-7 |
Funding Organization | the National Natural Science Foundation of China (Grant 51575181);Beijing Municipal Natural Science Foundation (Grant 2172053) |
Indexed By | SCI |
Language | 英语 |
compositor | 第二作者单位 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.licp.cn/handle/362003/23707 |
Collection | 固体润滑国家重点实验室(LSL) |
Corresponding Author | Xia YQ(夏延秋) |
Affiliation | 1.North China Elect Power Univ, Sch Energy Power & Mech Engn, Beijing 102206, Peoples R China 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Gansu, Peoples R China |
Recommended Citation GB/T 7714 | Cao, Zhengfeng,Xia YQ,Xia YQ. Synthesis and tribological properties of polyaniline functionalized by ionic liquids[J]. Journal of Materials Science,2018,53(9):7060-7071. |
APA | Cao, Zhengfeng,Xia YQ,&夏延秋.(2018).Synthesis and tribological properties of polyaniline functionalized by ionic liquids.Journal of Materials Science,53(9),7060-7071. |
MLA | Cao, Zhengfeng,et al."Synthesis and tribological properties of polyaniline functionalized by ionic liquids".Journal of Materials Science 53.9(2018):7060-7071. |
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