Space-confined thermal disintegration synthesis of graphene-copper nanohybrids for enhanced tribological behaviors of epoxy-based composites | |
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 |
Yong Li1; Junya Yuan2; Guorong He1; Liangfei Wu2; Yanling Wang2; Meng Liu2; Xuehu Men1 | |
The second department | 复合润滑材料课题组 |
2021 | |
Source Publication | Polymer Composites |
Issue | 42Pages:5 |
Abstract | Epoxy resin (EP) has received extensive attention in the field of mechanical engineering due to its outstanding physical mechanical performance and chemical stability. However, relatively weak thermal and abrasion properties seriously limit its application in motion conditions. Here, we report copper-graphene nanohybrids (Cu-G) prepared by a space-confined thermal disintegration method as promising materials for improving the thermal and tribological properties of epoxy composites. Impressively, the thermal conductivity and stability properties of EP/Cu-G composites present obvious enhancements compared to pure EP. Meanwhile, the tensile strength and elongation at break of EP/Cu-G are increased by 8.0% and 7.5% compared to those of pure EP. In addition, sliding test results reveal that the wear rate of EP/Cu-G composites show a 66.7% decline, which can be ascribed to the synergistic enhancement effects between graphene and Cu. |
Indexed By | SCI |
If | 3.171 |
compositor | 第二作者单位 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.licp.cn/handle/362003/27669 |
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 | Junya Yuan; Xuehu Men |
Affiliation | 1.兰州大学 2.中科院兰州化学物理研究所 |
Recommended Citation GB/T 7714 | Yong Li,Junya Yuan,Guorong He,et al. Space-confined thermal disintegration synthesis of graphene-copper nanohybrids for enhanced tribological behaviors of epoxy-based composites[J]. Polymer Composites,2021(42):5. |
APA | Yong Li.,Junya Yuan.,Guorong He.,Liangfei Wu.,Yanling Wang.,...&Xuehu Men.(2021).Space-confined thermal disintegration synthesis of graphene-copper nanohybrids for enhanced tribological behaviors of epoxy-based composites.Polymer Composites(42),5. |
MLA | Yong Li,et al."Space-confined thermal disintegration synthesis of graphene-copper nanohybrids for enhanced tribological behaviors of epoxy-based composites".Polymer Composites .42(2021):5. |
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