화학공학소재연구정보센터
Journal of Industrial and Engineering Chemistry, Vol.33, 150-155, January, 2016
Aluminum hydroxide-CNT hybrid material for synergizing the thermal conductivity of alumina sphere/thermoplastic polyurethane composite with minimal increase of electrical conductivity
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Multi-walled carbon nanotube (CNT) was hybridized with aluminum hydroxide utilizing aluminum trichloride hexahydrate as a precursor to prepare a filler that can be utilized for a thermally conductive yet electrically insulative polymer composite. The thermal conductivity of an alumina sphere/thermoplastic polyurethane (TPU) mixture (100 parts) was enhanced 2 to 3-fold when 5 parts of this hybrid material (Al.CNT hybrid) was added as a synergizer for thermal conduction. This enhancement was better than that by CNT. Moreover, the electrical conductivity increase due to the added Al-CNT hybrid was marginal, whereas the increase was striking when CNT itself was added instead.
  1. Chan E, Leung SN, Khan MO, Naguib H, Dawson F, Adinkrah V, Lakatos-Hayward L, J. Thermoplast. Compos. Mater., 27, 541 (2012)
  2. Yu A, Ramesh P, Itkis ME, Bekyarova E, Haddon RC, J. Phys. Chem. C, 111, 7565 (2007)
  3. Qian R, Yu J, Wu C, Zhai X, Jiang P, RSC Adv., 3, 17373 (2013)
  4. Wereszczak AA, Morrissey TG, Volante CN, Farris P, Groele RJ, Wiles RH, Wang H, IEEE Trans. Compon. Packag. Manuf., 3, 1994 (2013)
  5. Kim JH, Lee YS, J. Ind. Eng. Chem., 30, 127 (2015)
  6. Huang XY, Zhi CY, Jiang PK, Golberg D, Bando Y, Tanaka T, Adv. Funct. Mater., 23(14), 1824 (2013)
  7. Fu JF, Shi LY, Zhong QD, Chen Y, Chen LY, Polym. Adv. Technol., 22, 1032 (2011)
  8. Hsiao MC, Ma CCM, Chiang JC, Ho KK, Chou TY, Xie X, Tsai CH, Chang LH, Hsieh CK, Nanoscale, 5, 5863 (2013)
  9. Cui W, Du F, Zhao J, Zhang W, Yang Y, Xie X, Mai YW, Carbon, 49, 495 (2011)
  10. Lin S, Buehler MJ, Carbon, 77, 351 (2014)
  11. Choi JR, Lee YS, Park SJ, J. Ind. Eng. Chem., 20(5), 3421 (2014)
  12. Choi JT, Kim DH, Ryu KS, Lee H, Jeong HM, Shin CM, Kim JH, Kim BK, Macromol. Res., 19(8), 809 (2011)
  13. Pu X, Zhang HB, Li X, Gui C, Yu ZZ, RSC Adv., 4, 15297 (2014)
  14. Noma Y, Saga Y, Une N, Carbon, 78, 204 (2014)
  15. Chen GX, Kim HS, Park BH, Yoon JS, Polymer, 47(13), 4760 (2006)
  16. Peng Y, Liu HW, Ind. Eng. Chem. Res., 45(19), 6483 (2006)
  17. Han JT, Kim SY, Woo JS, Jeong HJ, Oh W, Lee GW, J. Phys. Chem. C, 112, 15961 (2008)
  18. Hernadi M, Couteau E, Seo JW, Forro L, Langmuir, 19(17), 7026 (2003)
  19. Pham VH, Hur SH, Kim EJ, Kim BS, Chung JS, Chem. Commun., 49, 6665 (2013)
  20. Quintana M, Spyrou K, Grzelczak M, Browne WR, Rudolf P, Prato M, ACS Nano, 4, 3527 (2010)
  21. Martin CA, Sandler JKW, Shaffer MSP, Schwarz MK, Bauhofer W, Schulte K, Windle AH, Compos. Sci. Technol., 64, 2309 (2004)
  22. Du F, Fischer JE, Winey KI, Phys. Rev. B, 72, 121404 (2005)
  23. Shi JN, Ger MD, Liu YM, Fan YC, Wen NT, Lin CK, Pu NW, Carbon, 51, 365 (2013)
  24. Coleman JN, Khan U, Blau WJ, Gun’ko YK, Carbon, 44, 1624 (2006)
  25. Khan U, Blighe FM, Coleman JN, J. Phys. Chem. C, 114, 11401 (2010)