Polymer(Korea) (폴리머)

The Polymer Society of Korea (한국고분자학회)
권호 표지

Characterizations of Polypropylene/Functionalized Multiwalled Carbon Nanotube Films

폴리프로필렌/기능화된 다중벽 탄소나노튜브 나노복합체 필름의 특성 연구

  • Ko, Jeong-Ho (Department of Polymer Science and Engineering, Kumoh National Institute of Technology) ;
  • Kim, Jeong-Cheol (Gwangju R&D Center, Korea Institute of Industrial Technology) ;
  • Chang, Jin-Hae (Department of Polymer Science and Engineering, Kumoh National Institute of Technology)
  • 고정호 (금오공과대학교 고분자공학과) ;
  • 김정철 (한국생산기술연구원) ;
  • 장진해 (금오공과대학교 고분자공학과)
  • Published : 2009.07.25
Download PDF
⟨ Previous Next ⟩

Abstract

Polypropylene (PP)/functionalized multiwalled carbon nanotube (F-MWNT) nanocomposites were prepared by using solution intercalation method with different F-MWNT loads. The PP composite films, which contain dodecanol-MWNT (DDO-MWNT) or dodecylamine-MWNT (DDA-MWNT) as reinforcing additive, were evaluated by thermomechanical properties, morphology, electrical conductivity and gas permeability. The images from electron microscopy (SEM and TEM) showed that F-MWNTs were homogeneously dispersed in PP matrix, while they were agglomerated in some other part. The addition of F-MWNT could improve thermomechanical properties of the films. The maximum enhancement was observed at 2 wt% F-MWNT. DDO-MWNT was more effective than DDA-MWNT for both tensile modulus and optical transparency of the films.

폴리프로필렌(PP)/기능화된 다중벽 탄소나노튜브(F-MWNT)나노복합체를 용액 삽입법을 이용해서 제조하였다. 두 종류의 F-MWNT인 dodecanol-MWNT(DDO-MWNT)와 dodecylamine-MWNT(DDA-MWNT)를 포함하는 PP 복합체 필름의 열적, 기계적 성질, 모폴로지, 전기전도도, 필름의 투명도 및 개스투과도 등을 조사하고 그 물성을 구조가 다른 F-MWNT에 따라 서로 비교하였다. 전자 현미경(SEM과 TEM) 사진을 통하여 일부의 MWNT는 잘 분간이 되었으나 그렇지 않은 부분도 확인하였다. 적은 양의 F-MWNT가 첨가되어도 PP 복합체 필름의 열적 기계적 물성이 향상되었으며, 2 wt%에서 최대값을 보여주었다. 일반적으로 PP 복합체 필름의 초기 탄성율과 광학 투명도에서 DDO-MWNT가 DDA-MWNT 보다 더 효과적이었나.

Keywords

References

  1. M. Mohammad and I. W. Karen, Macromolecules, 39, 5194 (2006) https://doi.org/10.1021/ma060733p
  2. T. Uchida and S. Kumar, J. Appl. Polym. Sci., 98, 985 (2005) https://doi.org/10.1002/app.22203
  3. P. L. McFuen, M. Bockrath, D. H. Cobden, Y. G. Yoon, and S. G. Louie, Phys. Rev. Lett., 83, 5098 (1999) https://doi.org/10.1103/PhysRevLett.83.5098
  4. S. Berber, Y. K. Kwon, and D. Tomanek, Phys. Rev. Lett., 84, 4613 (2000) https://doi.org/10.1103/PhysRevLett.84.4613
  5. Y. Wang, J. Wu, and F. Wei, Carbon, 41, 2939 (2003) https://doi.org/10.1016/S0008-6223(03)00390-7
  6. C. Gao, C. D. Vo, Y. Z. Jin, W. Li, and S. P. Armes, Macromolecules, 38, 8634 (2005) https://doi.org/10.1021/ma050823e
  7. H. Kong, C. Gao, and D. Yan, Macromolecules, 37, 4022 (2004) https://doi.org/10.1021/ma049694c
  8. Y.-P. Sun, W. Huang, Y. Lin, K. Fu, A. Kitaygorodskiy, L. A. Riddle, Y. J. Yu, and D. L. Carroll, Chem. Mater., 13, 2864 (2001) https://doi.org/10.1021/cm010069l
  9. W. Song, Z. Zheng, W. Tang, and X. Wang, Polymer, 48, 3658 (2007) https://doi.org/10.1016/j.polymer.2007.04.071
  10. Y. Liu, Z. Yao, and A. Adronov, Macromolecules, 38, 1172 (2005) https://doi.org/10.1021/ma048273s
  11. G. Guo, D. Yang, C. Wang, and S. Yang, Macromolecules, 39, 9035 (2006) https://doi.org/10.1021/ma061715a
  12. K. Mylvaganam and L. C. Zhang, J. Phys. Chem. B, 108, 15009 (2004) https://doi.org/10.1021/jp048061x
  13. F. H. Gojny, J. Nastalczyk, Z. Roslaniec, and K. Schulte, Chem. Phys. Lett., 370, 820 (2003) https://doi.org/10.1016/S0009-2614(03)00187-8
  14. J. H. Du, J. Bai, and H. M. Cheng, Express Polymer Letters, 1, 253 (2007) https://doi.org/10.3144/expresspolymlett.2007.39
  15. I. C. Park, M. Park, J. K. Kim, H. J. Lee, and M. S. Lee, Macromol. Res., 15, 498 (2007) https://doi.org/10.1007/BF03218822
  16. A. Star, Y. Liu, K. Grant, L. Ridvan, J. F. Stoddart, D. W. Steuerman, M. R. Diehl, A. Boukai, and J. R. Heath, Macromolecules, 36, 553 (2003) https://doi.org/10.1021/ma021417n
  17. R. J. Chen, Y. Zhang, D. Wang, and H. Dai, J. Am. Chem. Soc., 123, 3838 (2001) https://doi.org/10.1021/ja010172b
  18. Y. J. Kang and T. A. Taton, J. Am. Chem. Soc., 125, 5650 (2003) https://doi.org/10.1021/ja034082d
  19. T. C. Chung, Prog. Polym. Sci., 27, 39 (2002) https://doi.org/10.1016/S0079-6700(01)00038-7
  20. L. R. Rieth, R. F. Eaton, and G. W. Coates, Angew. Chem. Int. Ed., 40, 2153 (2001) https://doi.org/10.1002/1521-3773(20010601)40:11<2153::AID-ANIE2153>3.0.CO;2-W
  21. N. K. Boaen and M. A. Hillmyer, Chem. Soc. Rev., 34, 267 (2005) https://doi.org/10.1039/b311405h
  22. T. Shiono and K. Soga, Macromolecules, 25, 3356 (1992) https://doi.org/10.1021/ma00039a006
  23. C. Bae, J. F. Hartwig, H. K. B. Harris, R. O. Long, K. S. Anderson, and M. A. Hillmyer, J. Am. Chem. Soc., 127, 767 (2005) https://doi.org/10.1021/ja044440s
  24. A. F. Johnson and G. D. Simms, Composites, 17, 321 (1986) https://doi.org/10.1016/0010-4361(86)90749-4
  25. N. Fukushima, Y. Kitagawa, T. Sonobe, H. Toya, and H. Nagai, Eur. Patent 78174 (1998)
  26. R. J. Ashley, Adhesion, 12, 239 (1988)
  27. J. P. Bahr, E. T. Mickelson, M. J. Bronikowski, R. E. Smalley, and J. M. Tour, Chem. Commun., 193 (2001)
  28. M. F. Islam, E. Rojas, D. M. Bergey, A. T. Johnson, and A. G. Yodh, Nano Letters, 3, 269 (2003) https://doi.org/10.1021/nl025924u
  29. M. F. Yu, B.S. Files, S. Arepalli, and R. S. Ruoff, Phys. Rev. Lett., 84, 5552 (2000) https://doi.org/10.1103/PhysRevLett.84.5552
  30. Y. Z. You, C. Y. Hong, and C. Y. Pan, Macromol. Rapid Commun., 27, 2001 (2006) https://doi.org/10.1002/marc.200600573
  31. R. Haggenmueller, F. Du, J. E. Fischer, and K. I. Winey, Polymer, 47, 2381 (2006) https://doi.org/10.1016/j.polymer.2006.01.087
  32. Z. Zhen, W. Shifeng, Z. Yong, and Z. Yinxi, J. Appl. Polym. Sci., 102, 4823 (2006) https://doi.org/10.1002/app.24722
  33. S. H. Jin, C. H. Kang, K. H. Yoon, D. S. Bang, and Y. B. Park, J. Appl. Polym. Sci., 111, 1028 (2009)
  34. H. Ding, Y. Tian, L. Wang, and B. Liu, J. Appl. Polym. Sci., 105, 3355 (2007) https://doi.org/10.1002/app.26521
  35. T. Agag, T. Kaga, and T. Takeichi, Polymer, 42, 3399 (2001) https://doi.org/10.1016/S0032-3861(00)00824-7
  36. M. Hussain, R. J. Varley, Z. Mathys, Y. B. Cheng, and G. P. Simon, J. Appl. Polym. Sci., 91, 1233 (2004) https://doi.org/10.1002/app.13267
  37. J. Yang, Y. Lin, J. F. Wang, M. F. Lai, J. Li, J. J. Liu, X. Tong, and H. M. Cheng, J. Appl. Polym. Sci., 98, 1087 (2005) https://doi.org/10.1002/app.21206
  38. Q. Chen, Y. Xi, Y. Bin, and M. Matsuo, J. Polym. Sci. Part B: Polym. Phys., 46, 359 (2008) https://doi.org/10.1002/polb.21371
  39. L. Fang, Y. Leng, and P. Gao, Biomaterials, 26, 3471 (2005) https://doi.org/10.1016/j.biomaterials.2004.09.022
  40. H. A. Khonakdar, S. H. Jafari, and R. Hässler, J. Appl. Polym. Sci., 104, 1654 (2007) https://doi.org/10.1002/app.25790
  41. T. Ramanathan, H. Liu, and L. C. Brinson, J. Polym. Sci. Part B: Polym. Phys., 43, 2269 (2005) https://doi.org/10.1002/polb.20510
  42. J. Y. Kim and S. H. Kim, J. Polym. Sci. Part B: Polym. Phys., 44, 1062 (2006) https://doi.org/10.1002/polb.20728
  43. J. N. Coleman, U. Khan, and Y. K. Gun’ko, Adv. Mater., 18, 689 (2006) https://doi.org/10.1002/adma.200501851
  44. E. M. Moore, D. L. Ortiz, V. T. Marla, R. L. Shambaugh, and B. P. Grady, J. Appl. Polym. Sci., 93, 2926 (2004) https://doi.org/10.1002/app.20703
  45. C. Joly, M. Smaihi, L. Porcarm, and R. D. Noble, Chem. Mater., 11, 2331 (1999) https://doi.org/10.1021/cm9805018
  46. T. Ebeling, S. Norek, A. Hasan, A. Hiltner, and E. Baer, J. Appl. Polym. Sci., 71, 1461 (1999) https://doi.org/10.1002/(SICI)1097-4628(19990228)71:9<1461::AID-APP11>3.0.CO;2-0
  47. D. H. Weinkauf and D. R. Paul, In Effect of Structural Order on Barrier Properties, W. J. Koros, Americal Chemical Society, Washington, DC, 1990
  48. J. K. W. Sandler, J. E. Kirk, I. A. Kinloch, M. S. P. Shaffer, and A. H. Windle, Polymer, 44, 5893 (2003) https://doi.org/10.1016/S0032-3861(03)00539-1
  49. G. Hu, C. Zhao, S. Zhang, M. Yang, and Z. Wang, Polymer, 47, 480 (2006) https://doi.org/10.1016/j.polymer.2005.11.028
  50. A. Rasheed, H. G. Chae, S. Kumar, and M. D. Dadmun, Polymer, 47, 4734 (2006) https://doi.org/10.1016/j.polymer.2006.04.016
  51. X. Chen, K. H. Yoon, C. Burger, I. Sics, D. Fang, B. S. Hsiao, and B. Chu, Macromolecules, 38, 3883 (2005) https://doi.org/10.1021/ma047978r
  52. Y. Q. Xue, T. A. Tervoort, and P. J. Lemstra, Macromolecules, 31, 3075 (1998) https://doi.org/10.1021/ma970544u
  53. D. Jarus, A. Hiltner, and E. Baer, Polymer, 43, 2401 (2002) https://doi.org/10.1016/S0032-3861(01)00790-X