Single layer graphene oxide sheets-epoxy nanocomposites with greatly improved mechanical and
文献类型：会议论文
| 作者 | Liu ZP(刘兆平) ; Qinghong Liu1,a, Xiayin Yao1,b and Zhaoping Liu1,c |
| 出版日期 | 2011-11-06 |
| 会议名称 | International Symposium on Chemical Engineering and Materials Properties |
| 会议日期 | 2011-11-04 |
| 会议地点 | 沈阳 |
| 页码 | 175—179 |
| 通讯作者 | 刘兆平 |
| 中文摘要 | The single layer graphene oxide (GO) sheets-epoxy nanocomposites were prepared by directly dispersing concentrated GO aqueous colloid into dimethylformamide (DMF), and then incorporating the mixed solution into epoxy resin. The mechanical and thermal properties of the as-prepared nanocomposites were investigated by Notched Izod impact tests and thermogravimetric analysis. Significant improvements in both impact strength and thermal properties were observed for the nanocomposites at very low level of GO loading content. The impact strength of the nonacomposites containing 0.15 wt% GO was 10.66±0.75 MPa, which was 165.84 % higher than that of the pure epoxy resin (4.01±0.52 MPa). The decomposition temperature of the nanocomposites containing 0.3 wt % GO increased about 12 °C. The effective reinforcement of the GO based epoxy nanocomposites is mainly due to the good dispersion and strong interfacial interactions between the GO sheets and the epoxy resin matrices. |
| 会议录 | Advanced Materials Research
 |
| 会议录出版地 | 沈阳 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/10123]  |
| 专题 | 宁波材料技术与工程研究所_宁波所知识产出 |
| 推荐引用方式 GB/T 7714 | Liu ZP,Qinghong Liu1,a, Xiayin Yao1,b and Zhaoping Liu1,c. Single layer graphene oxide sheets-epoxy nanocomposites with greatly improved mechanical and[C]. 见:International Symposium on Chemical Engineering and Materials Properties. 沈阳. 2011-11-04. |
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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