Significant enhancement of anti-friction capability of cationic surfactant by phosphonate functionality as additive in water

doi:10.1016/j.triboint.2017.03.034

	Significant enhancement of anti-friction capability of cationic surfactant by phosphonate functionality as additive in water
Department	固体润滑国家重点实验室
	Wang YR(王玉荣)1,2; Yu QL(于强亮)1 ; Ma ZF(马正峰)1 ; Huang GW(黄国威)1,2; Cai MR(蔡美荣)1 ; Zhou F(周峰)1 ; Liu WM(刘维民)1 ; Cai MR(蔡美荣); Zhou F(周峰)
	2017
Source Publication	Tribology International
ISSN	0301-679X
Volume	112 Pages:86-93
Abstract	A new N-(3-(diethoxyphosphoryl)propyl)-N,N-dimethyloctadecan- 1-ammonium bromide (NP) surfactant was synthesized. The NP together with 1 wt% sodium D-gluconate or 1 wt% triethanolamine displays remarkable lubricating property as the water-based lubricant additive and provides a non-corrosive environment for steel in aqueous solution. The lubricating mechanism was tentatively discussed according to electrical contact resistance, X-ray photoelectron spectroscopy and Quartz Crystal Microbalance measurement. These results show a stable protective film is formed on the contact surface by physical adsorption and tribo-chemical reactions. Surprisingly, the water-based additive has excellent anti-friction properties comparable to oil-based lubricants and superior to cationic surfactant analogue. Therefore, this NP is a potential efficient additive in water-based lubricating fluids.
Keyword	Surfactant Ionic Liquids Water-based Lubrication Additives Antiwear
Subject Area	材料科学与物理化学
DOI	10.1016/j.triboint.2017.03.034
Funding Organization	the National Natural Science Foundation of China (Grant Nos. 51675512;51227804);Natural Science Foundation of Gansu Province (Grant Nos.1606RJZA051);‘‘973’’ program (2013CB632301)
Indexed By	SCI
If	2.903
Language	英语
Funding Project	材料表面界面研究组;空间润滑材料研究组
compositor	第一作者单位
Citation statistics	Cited Times:32[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://ir.licp.cn/handle/362003/21917
Collection	固体润滑国家重点实验室（LSL）
Corresponding Author	Cai MR(蔡美荣); Zhou F(周峰)
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	Wang YR,Yu QL,Ma ZF,et al. Significant enhancement of anti-friction capability of cationic surfactant by phosphonate functionality as additive in water[J]. Tribology International,2017,112:86-93.
APA	Wang YR.,Yu QL.,Ma ZF.,Huang GW.,Cai MR.,...&周峰.(2017).Significant enhancement of anti-friction capability of cationic surfactant by phosphonate functionality as additive in water.Tribology International,112,86-93.
MLA	Wang YR,et al."Significant enhancement of anti-friction capability of cationic surfactant by phosphonate functionality as additive in water".Tribology International 112(2017):86-93.

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