화학공학소재연구정보센터
홈 로그인 로그아웃 연락처 사이트맵
Journal of Industrial and Engineering Chemistry, Vol.22, 288-295, February, 2015
DOI10.1016/j.jiec.2014.07.022  Export Citation
Superhydrophobic mesoporous material as a pH-sensitive organic dye adsorbent
Saravanan Nagappan, Dan Bi Lee, Deok Jin Seo, Sung Soo Park, and Chang-Sik Ha†
  • Department of Polymer Science and Engineering, Pusan National University, Busan 609-735, Republic of Korea
E-mail:
A superhydrophobic material was synthesized using a one-pot approach via the self-hydrolysis and condensation of polymethylhydrosiloxane (PMHS) under a base catalyst in ethanol and water media. The obtained superhydrophobic polymethylhydroxysiloxane (PMHOS) material was stable up to temperatures as high as 500 8C, even under strong acidic and basic pH conditions. The micro.nano particles of PMHOS exhibited a hierarchical morphology with a mesoporous structure. The superhydrophobic PMHOS, however, become superhydrophilic by calcination at 600 8C. The superhydrophobic and superhydrophilic PMHOS exhibited a good ability to adsorb organic dyes at a certain pH (pH 12).
Keywords:Superhydrophobic;Superhydrophilic;Polymethylhydrosiloxane;Micro-nano particles;Dye-adsorption;Methylene-blue
  1. Nagappan S, Park SS, Ha CS, J. Nanosci. Nanotechnol., 14, 1441 (2014)
  2. Nagappan S, Park JJ, Park SS, Lee WK, Ha CS, J. Mater. Chem. A, 1, 6761 (2013)
  3. Banat IM, Nigam P, Singh D, Marchant R, Bioresour. Technol., 58(3), 217 (1996)
  4. Tan IAW, Hameed BH, Ahmad AL, Chem. Eng. J., 127(1-3), 111 (2007)
  5. Lei WW, Portehault D, Liu D, Qin S, Chen Y, Nat. Commun., 4, 1777 (2013)
  6. Yang DJ, Li JP, Xu Y, Wu D, Sun YH, Zhu HY, Deng F, Microporous Mesoporous Mater., 95, 180 (2006)
  7. Ozer D, Dursun G, Ozer A, J. Hazard. Mater., 144(1-2), 171 (2007)
  8. Tan IAW, Ahmad AL, Hameed BH, Desalination, 225(1-3), 13 (2008)
  9. Nagappan S, Choi MC, Sung G, Park SS, Moorthy MS, Chu SW, Lee WK, Ha CS, Macromol. Res., 21(6), 669 (2013)
  10. Nagappan S, Park JJ, Park SS, Hong SH, Jeong YS, Lee WK, Ha CS, Compos. Interfaces, 20(1), 33 (2013)
  11. Nagappan S, Park SS, Yu EJ, Cho HY, Park JJ, Lee WK, Ha CS, J. Mater. Chem. A, 1, 12144 (2013)
  12. Han SH, Lee JY, Koo SM, J. Ind. Eng. Chem., 10(5), 813 (2004)
  13. McKay G, Porter JF, Prasad GR, Water Air Soil Pollut., 114, 423 (1999)
  14. Karim AH, Jalil AA, Triwahyono S, Sidik SM, Kamarudin NHN, Jusoh R, Jusoh NWC, Hameed BH, J. Colloid Interface Sci., 386, 307 (2012)
  15. Tamai H, Kakii T, Hirota Y, Kumamoto T, Yasuda H, Chem. Mater., 8, 454 (1996)
  16. Bulut Y, Aydin H, Desalination, 194(1-3), 259 (2006)
  17. Song LX, Yang ZK,Teng Y, Xia J, Du P, J. Mater. Chem. A, 1, 8731 (2013)
  18. Uddin MT, Islam MA, Mahmud S, Rukanuzzaman M, J. Hazard. Mater., 164(1), 53 (2009)
  19. Dogan M, Ozdemir Y, Alkan M, Dyes Pigment., 75, 701 (2007)
  20. Gurses A, Dogar C, Yalcin M, Acikyildiz M, Bayrak R, Karaca S, J. Hazard. Mater., 131(1-3), 217 (2006)
  21. Zanjanchi MA, Golmojdeh H, Arvand M, J. Hazard. Mater., 169(1-3), 233 (2009)
  22. Huang CH, Chang KP, Ou HD, Chiang YC, Wang CF, Microporous Mesoporous Mater., 141, 102 (2011)
  23. Wang SB, Zhu ZH, J. Hazard. Mater., 136(3), 946 (2006)
  24. Pavan FA, Lima EC, Dias SLP, Mazzocato AC, J. Hazard. Mater., 150, 703 (2008)
  25. Vadivelan V, Kumar KV, J. Colloid Interface Sci., 286(1), 90 (2005)
  26. Woolard C, Strong JC, Erasmus C, Appl. Geochem., 17, 1159 (2002)
  27. Ayad MM, El-Nasr AA, Stejskal J, J. Ind. Eng. Chem., 18(6), 1964 (2012)
  28. Basci N, Kocadagistan E, Kocadagistan B, Desalination, 164(2), 135 (2004)
  29. Zhao MF, Tang ZB, Liu P, J. Hazard. Mater., 158(1), 43 (2008)
  30. Tsai WT, Yang JM, Lai CW, Cheng YH, Lin CC, Yeh CW, Bioresour. Technol., 97(3), 488 (2006)