用溶液共混法成功地制备了不同碳纳米管含量的双酚A型聚碳酸酯复合材料,用TEM,SEM和XPS对碳纳米管和所制备的复合材料进行了多种表征,结果表明碳纳米管的纯化效果较好,表面含有C-O,C=O和O-C=O等极性官能团,复合材料中聚碳酸酯对碳纳米管的包覆较好,聚碳酸酯的包覆量随碳纳米管含量的增加而降低,碳纳米管在聚合物基体中分散均匀,两相界面间存在较强的作用力.
参考文献
| [1] | Iijima S .[J].Nature,1991,354:56. |
| [2] | 李霞,马希骋,李士同,温树林.碳纳米管研究的最新进展[J].材料导报,2003(z1):13-17. |
| [3] | 贾志杰.PA6/碳纳米管复合材料的复合方法的研究[J].材料工程,1998(09):3. |
| [4] | Ajayan P W;Stephan;Colliex C et al.[J].Science,1994,265(26):1212-1214. |
| [5] | Haggenmueller R;Gommans H;Rinzler A et al.[J].Chemical Physics Letters,2000,330(219-225) |
| [6] | Bower C;Rosen R;Lin J et al.[J].Applied Physics Letters,1999,74(22):3317-3319. |
| [7] | Lourie O.;Wagner HD.;Cox DM. .Buckling and collapse of embedded carbon nanotubes[J].Physical review letters,1998(8):1638-1641. |
| [8] | Lozano K;Barrera E .[J].Journal of Applied Polymer Science,2001,79:125-133. |
| [9] | Ajayan P;Schadler;Giannaris C et al.[J].Advanced Materials,2000,12(10):750-753. |
| [10] | Qian D;Dickey E;Andrews R et al.[J].Applied Physics Letters,2000,76(20):2868-2870. |
| [11] | Potschke P.;Fornes TD.;Paul DR. .Rheological behavior of multiwalled carbon nanotube/polycarbonate composites[J].Polymer: The International Journal for the Science and Technology of Polymers,2002(11):3247-3255. |
| [12] | Potschke P;Dudkin S M;Alig I .[J].Polymer,2003,44:5023-5030. |
| [13] | Lee W.H.;Reucroft P.J. .Vapor adsorption on coal-and wood-based chemically activated carbons (I) Surface oxidation states and adsorption of H_2O[J].Carbon: An International Journal Sponsored by the American Carbon Society,1999(1):7-14. |
| [14] | Lee WH.;Lee WJ.;Lee JG.;Haddon RC.;Reucroft PJ.;Kim SJ. .X-ray photoelectron spectroscopic studies of surface modified single-walled carbon nanotube material[J].Applied Surface Science: A Journal Devoted to the Properties of Interfaces in Relation to the Synthesis and Behaviour of Materials,2001(1/2):121-127. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%