Tribological behaviour of protic ionic liquids with ammonium salts modified LABSA as lubricants and additives

CORC > 兰州化学物理研究所 > 中国科学院兰州化学物理研究所 > 固体润滑国家重点实验室

	Tribological behaviour of protic ionic liquids with ammonium salts modified LABSA as lubricants and additives
	Zhao Q(赵勤)1,2 ; Zhao GQ(赵改青)1 ; Zhang M(张明)1 ; Wang XB(王晓波)1 ; Liu WM(刘维民)1
刊名	Lubrication Science
	2013
卷号	25 期号:3 页码:217-230
关键词	protic ionic liquids with ammonium salts modified LABSA tribological behaviours
ISSN号	0954-0075
通讯作者	王晓波
英文摘要	Two typical protic ionic liquids with ammonium salts modified linear alkylbenzene sulfonic acid (LABSA) were synthesised, and their tribological behaviours used as both lubricants compared with PAO10 and additives in PAO10 were evaluated with an Optimol SRV-I oscillating reciprocating friction and wear tester. The results show that the two novel protic ionic liquids with ammonium salts modified LABSA exhibited excellent friction-reducing and anti-wear properties as lubricants and can also significantly improve the tribological performance of the base fluids as friction modifier additives. The worn surfaces were characterised by scanning electron microscope and X-ray photoelectron spectroscopy, indicating that the excellent anti-wear and friction-reducing performance could attributed to the boundary lubrication films that could contain both the tribochemical film composed of organic amine decomposed from the protic ionic liquids with ammonium salts and the stable chemical absorbed film through the interactions between the sulfonate anions and surface metallic atoms during the sliding process.
学科主题	材料科学与物理化学
收录类别	SCI
资助信息	the Major State Basic Research Development Programme of China (973 Programme; Grant No. 2011CB706603)
语种	英语
WOS记录号	WOS:000316220700003
公开日期	2013-12-16
内容类型	期刊论文
源URL	[http://210.77.64.217/handle/362003/4730]
专题	兰州化学物理研究所_固体润滑国家重点实验室
作者单位	1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Zhao Q,Zhao GQ,Zhang M,et al. Tribological behaviour of protic ionic liquids with ammonium salts modified LABSA as lubricants and additives[J]. Lubrication Science,2013,25(3):217-230.
APA	Zhao Q,Zhao GQ,Zhang M,Wang XB,&Liu WM.(2013).Tribological behaviour of protic ionic liquids with ammonium salts modified LABSA as lubricants and additives.Lubrication Science,25(3),217-230.
MLA	Zhao Q,et al."Tribological behaviour of protic ionic liquids with ammonium salts modified LABSA as lubricants and additives".Lubrication Science 25.3(2013):217-230.