| Frictional dependence of graphene and carbon nanotube in diamond-like carbon/ionic liquids hybrid films in vacuum | |
| Department | 固体润滑国家重点实验室 |
Zhang LL(张丽丽)1,2 ; Pu JB(蒲吉斌)1; Wang LP(王立平)1; Xue QJ(薛群基)1; Wang LP(王立平)
| |
| 2014 | |
| Source Publication | Carbon
 |
| ISSN | 0008-6223 |
| Volume | 80Pages:734-745 |
| Abstract | The use of graphene and multi-walled carbon nanotubes (MWCNTs) additives as lubricants has received considerable interest because of their excellent mechanical and frictional properties. Given their structural differences, both carbon nano-additives are expected to have different synergistic effects at various conditions (from boundary to mixed lubrication). For applications in space, the tribological properties of graphene and MWCNTs additives in diamond-like carbon/ionic liquids hybrid films in different lubricating states at high vacuum were compared. The wear surfaces, transfer films, wear debris, and microstructures of the hybrid films were analyzed via Raman spectroscopy, X-ray photoelectron spectroscopy, and high-resolution transmission electron microscopy. The results showed that MWCNTs and graphene present the different nano-scale tribological mechanisms and produce different lubricating effect on the hybrid films at different lubricating states. |
| Subject Area | 材料科学与物理化学 |
| DOI | 10.1016/j.carbon.2014.09.022 |
| Funding Organization | the National Natural Science Foundation of China (Nos. 21373249;51322508) |
| Indexed By | SCI |
| If | 6.196 |
| Language | 英语 |
| Funding Project | 低维材料摩擦学组 |
| compositor | 第一作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/6605 |
| Collection | 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Wang LP(王立平) |
| 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 100039, Peoples R China |
| Recommended Citation GB/T 7714 | Zhang LL,Pu JB,Wang LP,et al. Frictional dependence of graphene and carbon nanotube in diamond-like carbon/ionic liquids hybrid films in vacuum[J]. Carbon,2014,80:734-745. |
| APA | Zhang LL,Pu JB,Wang LP,Xue QJ,&王立平.(2014).Frictional dependence of graphene and carbon nanotube in diamond-like carbon/ionic liquids hybrid films in vacuum.Carbon,80,734-745. |
| MLA | Zhang LL,et al."Frictional dependence of graphene and carbon nanotube in diamond-like carbon/ionic liquids hybrid films in vacuum".Carbon 80(2014):734-745. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 10-Carbon-张丽丽.pdf（4203KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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