Superlubricity achieved by carbon quantum dots in ionic liquid

doi:10.1016/j.matlet.2017.02.135

LICP OpenIR > 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

	Superlubricity achieved by carbon quantum dots in ionic liquid
Department	先进润滑与防护材料研究发展中心
	Ma, Wei 1,2; Gong ZB(龚珍彬)1 ; Gao KX(高凯雄)1 ; Qiang L(强力)1 ; Zhang JY(张俊彦)1 ; Yu, Shurong 2; Zhang JY(张俊彦)
The second department	固体润滑国家重点实验室
	2017
Source Publication	Materials Letters
ISSN	0167-577X
Volume	195 Pages:220-223
Abstract	Carbon quantum dots (CQDs) and ionic liquid (IL) nanoparticles were fabricated by simple modification. The structures and properties of these particles were measured with HRTEM, FTIR, Raman Spectrometer and friction test. More importantly, IL-modified CQDs as lubricant material demonstrated excellent tribological performance and obtained a super-low friction coefficient about 0.006 and wear rate about 0.7 × 10⁻¹⁴ m³/Nm with the CQDs content of 3.6%. The results revealed that IL-modified CQDs might provide a new idea to investigate various lubricant materials to achieve super-low friction and could be intensively studied for other practical applications.
Keyword	Cqds Nanoparticles Ionic Liquid Il-modified Cqds Superlubricity
Subject Area	材料科学与物理化学
DOI	10.1016/j.matlet.2017.02.135
Funding Organization	Development (973) Program of China (Grant No. 2013CB632300);the National Natural Science Foundation of China (Grant No. 51475447)
Indexed By	SCI
If	2.572
Language	英语
Funding Project	纳米润滑研究组
compositor	第一作者单位
Citation statistics	Cited Times:57[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://ir.licp.cn/handle/362003/21600
Collection	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固体润滑国家重点实验室（LSL）
Corresponding Author	Yu, Shurong; Zhang JY(张俊彦)
Affiliation	1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Lanzhou Univ Technol, Sch Petrochem Engn, Lanzhou 730050, Peoples R China
Recommended Citation GB/T 7714	Ma, Wei,Gong ZB,Gao KX,et al. Superlubricity achieved by carbon quantum dots in ionic liquid[J]. Materials Letters,2017,195:220-223.
APA	Ma, Wei.,Gong ZB.,Gao KX.,Qiang L.,Zhang JY.,...&张俊彦.(2017).Superlubricity achieved by carbon quantum dots in ionic liquid.Materials Letters,195,220-223.
MLA	Ma, Wei,et al."Superlubricity achieved by carbon quantum dots in ionic liquid".Materials Letters 195(2017):220-223.

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