| A novel application of mesoporous silica nanospheres on effective retention and delivery of lubricating oil | |
| Department | 固体润滑国家重点实验室 |
Ye XY(叶相元)1,2; Wang JQ(王金清)1 ; Wang HG(王宏刚)1; Yang SR(杨生荣)1; Wang JQ(王金清)
| |
| The second department | 先进润滑与防护材料研究发展中心 |
| 2015 | |
| Source Publication | Microporous and Mesoporous Materials
 |
| ISSN | 1387-1811 |
| Volume | 204Pages:131-136 |
| Abstract | Mesoporous silica nanospheres (MSNs), with neat morphology, large Brunauer–Emmett–Teller (BET) surface area and uniform pore diameter, have been synthesized firstly, and then the liquid paraffin as lubricating oil is poured into the pores of the MSNs via a simple wet impregnation method to form paraffincontaining MSNs (abbreviated as PMSNs). The tribological tests are carried out under three different loads (1.0, 1.5, and 2.0 N) by sliding a steel ball (φ = 6 mm) against PMSNs thin films spin-coated on glass slides. The results indicate that the friction coefficient of glass slide reduces greatly from 0.7 to 0.09 due to the effective release of liquid paraffin preserved inside the pores of MSNs under these loads. Meantime, the corresponding wear volumes of glass slides also decrease greatly after the formation of the PMSNs film. As a result, the present work lights a pharos to utilize lubricating oil more effectively via releasing oil preserved inside the pores of the MSNs. |
| Subject Area | 材料科学与物理化学 |
| DOI | 10.1016/j.micromeso.2014.11.020 |
| Funding Organization | the National Natural Science Foundation of China (Grant Nos. 51075384;51375474);the ‘‘Funds for Distinguished Young Scientists of Gansu Province’’ scheme |
| Indexed By | SCI |
| If | 3.349 |
| Language | 英语 |
| Funding Project | 聚合物摩擦学组;复合润滑材料组 |
| compositor | 第一作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/19055 |
| Collection | 固体润滑国家重点实验室（LSL） 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 |
| Corresponding Author | Wang JQ(王金清) |
| Affiliation | 1.State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, PR China 2.University of Chinese Academy of Sciences, Beijing 100080, PR China |
| Recommended Citation GB/T 7714 | Ye XY,Wang JQ,Wang HG,et al. A novel application of mesoporous silica nanospheres on effective retention and delivery of lubricating oil[J]. Microporous and Mesoporous Materials,2015,204:131-136. |
| APA | Ye XY,Wang JQ,Wang HG,Yang SR,&王金清.(2015).A novel application of mesoporous silica nanospheres on effective retention and delivery of lubricating oil.Microporous and Mesoporous Materials,204,131-136. |
| MLA | Ye XY,et al."A novel application of mesoporous silica nanospheres on effective retention and delivery of lubricating oil".Microporous and Mesoporous Materials 204(2015):131-136. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 13 YXY.pdf（2767KB） | 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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