In situ preparation of anti-corrosion ionic liquids as the lubricant additives in multiply-alkylated cyclopentanes

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

	In situ preparation of anti-corrosion ionic liquids as the lubricant additives in multiply-alkylated cyclopentanes
	Song ZH(宋增红)1,2; Cai MR(蔡美荣)1 ; Liang YM(梁永民)1; Fan MJ(凡明锦)1 ; Zhou F(周峰)1 ; Liu WM(刘维民)1
刊名	RSC Advances
	2013
卷号	3 期号:44 页码:21715-21721
ISSN号	2046-2069
通讯作者	凡明锦 ; 刘维民
英文摘要	Methoxy tris-ethoxy methylene benzotriazole (BTAG3) was synthesized and has good solubility in multiply-alkylated cyclopentanes (MACs) only when equal molar ratios of lithium salts, LiBF₄, LiPF₆, LiSO₃CF₃ or LiTFSI, were co-added into MACs due to the formation of ionic liquids (ILs), [Li(BTAG3)]BF₄, [Li(BTAG3)]-PF₆, [Li(BTAG3)]SO₃CF₃ and [Li(BTAG3)]TFSI. The as-synthesized ILs have better solubilities in MACs than the conventional imidazolium ILs, 1-octyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide (L-F108) and 1-butyl-3-methylimidazolium tetrafluoroborate (L-B104) or the unfunctionalized lithium-based IL, [Li(G3)]TFSI, which are insoluble in MACs. They were evaluated as anti-wear and anti-corrosion additive of MACs for steel-steel contact at room temperature (RT). It was found that the ILs possessed excellent friction-reducing and anti-wear properties in MACs compared with zinc dialkyldithiophosphate. Besides, the presence of benzotriazole means that these synthetic ILs have good anti-corrosion properties compared with the conventional IL, L-B104.
学科主题	材料科学与物理化学
收录类别	SCI
资助信息	the “973” Program (2013CB632300);NSFC (51105353;51175492)
语种	英语
WOS记录号	WOS:000326056600088
公开日期	2013-12-12
内容类型	期刊论文
源URL	[http://210.77.64.217/handle/362003/4672]
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.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Song ZH,Cai MR,Liang YM,et al. In situ preparation of anti-corrosion ionic liquids as the lubricant additives in multiply-alkylated cyclopentanes[J]. RSC Advances,2013,3(44):21715-21721.
APA	Song ZH,Cai MR,Liang YM,Fan MJ,Zhou F,&Liu WM.(2013).In situ preparation of anti-corrosion ionic liquids as the lubricant additives in multiply-alkylated cyclopentanes.RSC Advances,3(44),21715-21721.
MLA	Song ZH,et al."In situ preparation of anti-corrosion ionic liquids as the lubricant additives in multiply-alkylated cyclopentanes".RSC Advances 3.44(2013):21715-21721.