MXene-Al2O3 synergize to reduce friction and wear on epoxy-steel contacts lubricated with ultra-low sulfur diesel | |
Department | 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 |
Lihe Guo1; Yaoming Zhang1; Ga Zhang1; Qihua Wang1; Tingmei Wang1,2 | |
The second department | center of materials science and optoelectronics engineering, university of chinese academy of sciences, beijing |
2021 | |
Source Publication | Tribology International |
Issue | 153Pages:106588 |
Abstract | Solid tribofilm plays a vital role in lubricating and separating friction pairs during relative movement especially under mixed/boundary conditions. However, the present of the ultra-low sulfur diesel retrogrades the formation of the high-performance tribofilm on the counter steel. Two-dimensional (2D) transition metal carbides, carbonitrides or nitrides (MXene) with abundant surface functional groups are promising for forming robust tribofilm at the sliding interface when adding it into self-lubricating polymer. Herein, the design of MXene/epoxy (EP) nanocomposites with enhanced tribology performance is reported. Furthermore, we demonstrated an efficient approach for realizing superlubricity and extraordinary low wear rates (97% off) by incorporating 0D Al2O3 and 2D MXenes. Here, we ascribed the splendid tribological properties to the hybrid tribofilm which can effectively avoid direct contact of the friction pairs. This study provides a basis for exploring the structureproperties relationship of tribofilms, also exploring the potentials of MXene for developing advanced functional materials. |
Keyword | Tribofilm MXene Polymer nanocomposite Ultra-low sulfur diesel |
DOI | https://doi.org/10.1016/j.triboint.2020.106588 |
If | 4.271 |
Language | 英语 |
compositor | 第一作者单位 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.licp.cn/handle/362003/27073 |
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 |
Corresponding Author | Tingmei Wang |
Affiliation | 1.State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 2.Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing |
Recommended Citation GB/T 7714 | Lihe Guo,Yaoming Zhang,Ga Zhang,et al. MXene-Al2O3 synergize to reduce friction and wear on epoxy-steel contacts lubricated with ultra-low sulfur diesel[J]. Tribology International,2021(153):106588. |
APA | Lihe Guo,Yaoming Zhang,Ga Zhang,Qihua Wang,&Tingmei Wang.(2021).MXene-Al2O3 synergize to reduce friction and wear on epoxy-steel contacts lubricated with ultra-low sulfur diesel.Tribology International(153),106588. |
MLA | Lihe Guo,et al."MXene-Al2O3 synergize to reduce friction and wear on epoxy-steel contacts lubricated with ultra-low sulfur diesel".Tribology International .153(2021):106588. |
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guolihe.pdf(6938KB) | 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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