Tribological properties of alkylated reduced graphene oxide as lubricant additive
文献类型：期刊论文
| 作者 | Yu, Bo; Wang, Kai; Pang, Xianjuan; Wu, Gensheng; Pu, Jibin; Zhao, Haichao |
| 刊名 | TRIBOLOGY INTERNATIONAL
 |
| 出版日期 | 2022 |
| 卷号 | 165 |
| 关键词 | IONIC LIQUID FRICTION WEAR OIL SHEETS |
| 英文摘要 | As lubricant additive, graphene and/or graphene oxide (GO) has received considerable interest due to its excellent tribological performance. Here, grafting octadecylamine(ODA) onto GO via facile amidation was carried out and hydrazine monohydrate was used as reducing agent to attain ODA-RGO as lubricant additive. The physical, chemical properties and morphologies of ODA-RGO and GO were characterized.Tribological properties were evaluated using a ball-on-plate configuration on a UMT-3 tribometer and then worn surfaces were examined by Scanning electron microscope (SEM), Raman spectra and optical microscope. It was found that ODA-RGO was helpful for lubrication and friction-reduction under the applied load of 10 N. The excellent tribological behavior was contributed to the formation of ODA-RGO protective film which could avoid direct contact between tribological mates. The restacked shape of sheet-like ODA-RGO also plays an important role in friction process. |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/21250]  |
| 专题 | 2021专题_期刊论文 2022专题_期刊论文 |
| 作者单位 | Pu, JB (corresponding author), Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Key Lab Marine Mat & Related Technol, Zhejiang Key Lab Marine Mat & Protect Technol, Ningbo 315201, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Yu, Bo,Wang, Kai,Pang, Xianjuan,et al. Tribological properties of alkylated reduced graphene oxide as lubricant additive[J]. TRIBOLOGY INTERNATIONAL,2022,165. |
| APA | Yu, Bo,Wang, Kai,Pang, Xianjuan,Wu, Gensheng,Pu, Jibin,&Zhao, Haichao.(2022).Tribological properties of alkylated reduced graphene oxide as lubricant additive.TRIBOLOGY INTERNATIONAL,165. |
| MLA | Yu, Bo,et al."Tribological properties of alkylated reduced graphene oxide as lubricant additive".TRIBOLOGY INTERNATIONAL 165(2022). |
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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