Friction Performance and Mechanism of the Molybdenum Disulfide Film in Carbon Dioxide Atmosphere
文献类型：期刊论文
| 作者 | Chen, Shibo; Huo, Lei; Lu, Zhaoxia; Pu, Jibin; Hou, Baorong |
| 刊名 | ECS JOURNAL OF SOLID STATE SCIENCE AND TECHNOLOGY
 |
| 出版日期 | 2020 |
| 卷号 | 9期号:5 |
| 关键词 | 1ST PRINCIPLES MONOLAYER MOS2 ADSORPTION CO2 COATINGS EVOLUTION BEHAVIOR |
| DOI | 10.1149/2162-8777/ab96aa |
| 英文摘要 | In this work, the tribological properties of MoS2 films were investigated in air, vacuum and carbon dioxide environments by means of experiments and First-principles calculations. The results showed that the MoS2 film had the lowest and more stable coefficient of friction in carbon dioxide atmosphere than that in other environments. The MoS2 film usually loses some S atoms to produce S-vacancy defects during sputtering deposition, which can be filled by carbon dioxide molecules in a way of chemisorption. The strong repulsive force always existed at the interfaces of MoS2 adsorbed with carbon dioxide molecules, which was responsible for the low friction coefficient of MoS2 films in carbon dioxide. In the future, the MoS2 film is likely to be widely used on Mars that is well known for its CO2-rich atmosphere. (C) 2020 The Author(s). Published on behalf of The Electrochemical Society by IOP Publishing Limited. |
| 学科主题 | Materials Science ; Physics |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/20745]  |
| 专题 | 2020专题 2020专题_期刊论文 |
| 作者单位 | Lu, ZX (corresponding author), Guangxi Univ, Sch Chem & Chem Engn, Nanning 530004, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Chen, Shibo,Huo, Lei,Lu, Zhaoxia,et al. Friction Performance and Mechanism of the Molybdenum Disulfide Film in Carbon Dioxide Atmosphere[J]. ECS JOURNAL OF SOLID STATE SCIENCE AND TECHNOLOGY,2020,9(5). |
| APA | Chen, Shibo,Huo, Lei,Lu, Zhaoxia,Pu, Jibin,&Hou, Baorong.(2020).Friction Performance and Mechanism of the Molybdenum Disulfide Film in Carbon Dioxide Atmosphere.ECS JOURNAL OF SOLID STATE SCIENCE AND TECHNOLOGY,9(5). |
| MLA | Chen, Shibo,et al."Friction Performance and Mechanism of the Molybdenum Disulfide Film in Carbon Dioxide Atmosphere".ECS JOURNAL OF SOLID STATE SCIENCE AND TECHNOLOGY 9.5(2020). |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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