화학공학소재연구정보센터
홈 로그인 로그아웃 연락처 사이트맵
Korean Journal of Chemical Engineering, Vol.34, No.9, 2488-2497, September, 2017
DOI10.1007/s11814-017-0125-y  Export Citation
Surface modification of silica-graphene nanohybrid as a novel stabilizer for oil-water emulsion
Sanaz Tajik, Bahram Nasernejad†, and Alimorad Rashidi1
  • Faculty of Chemical Engineering, Amirkabir University of Technology, Hafez Ave, P. O. Box 15875-4413, Tehran, Iran
  • 1Nanotechnology Research Center, Research Institute of Petroleum Industry (RIPI), P. O. Box 14665-1998, Tehran, Iran
E-mail:
The surface modification of silica-graphene nanohybrid through treatment with a mixture of nitric and sulfuric acid vapors to prepare a novel stabilizer for decalin-water emulsion was investigated. The nanohybrid was prepared through chemical vapor deposition using silica aerogel and acetylene as catalyst and carbon precursor at atmospheric pressure and 600 °C. The physicochemical properties of the modified nanohybrid were characterized by FT-IR, XPS, Raman spectroscopy, and TEM. The surface modification of nanohybrid was at various duration times (24, 48, and 72 hours) to optimize the surface modification conditions. Zeta potential of -39.9 mV revealed that the surface modification of nanohybrid after 72 hours had an excellent stability in aqueous phase due to the presence of exceptional functional groups. The emulsion average droplet size decreased by increasing the nanohybrid concentration. The negative value of the zeta potential showed the proposed nanohybrid can be applied as an appropriate stabilizer for emulsion.
Keywords:Chemical Vapor Deposition;Nanostructures;Functional Groups;Silica-graphene;Stabilizer
  1. Crossley S, Faria J, Shen M, Resasco DE, Science, 327(5961), 68 (2010)
  2. Ma S, Wang Y, Jiang K, Han X, Nano Res., 8, 2603 (2015)
  3. Dickinson E, Curr. Opin. Colloid Interface Sci., 15, 40 (2010)
  4. Rayner M, Timgren A, Sjoo M, Dejmek P, J. Sci. Food Agric., 92, 1841 (2012)
  5. Marku D, Wahlgren M, Rayner M, Sjoo M, Timgren A, Int. J. Pharm., 428, 1 (2012)
  6. Leal-Calderon F, Schmitt V, Curr. Opin. Colloid Interface Sci., 13, 217 (2008)
  7. Melle S, Lask M, Fuller GG, Langmuir, 21(6), 2158 (2005)
  8. Torres L, Iturbe R, Snowden M, Chowdhry B, Leharne S, Colloids Surf. A: Physicochem. Eng. Asp., 302, 439 (2007)
  9. Binks BP, Lumsdon SO, Langmuir, 16(23), 8622 (2000)
  10. Schrade A, Landfester K, Ziener U, Chem. Soc. Rev., 42, 6823 (2013)
  11. Shi JF, Wang XL, Zhang WY, Jiang ZY, Liang YP, Zhu YY, Zhang CH, Adv. Funct. Mater., 23(11), 1450 (2013)
  12. Wu CZ, Bai S, Ansorge-Schumacher MB, Wang DY, Adv. Mater., 23(47), 5694 (2011)
  13. Zhou J, Qiao XY, Binks BP, Sun K, Bai MW, Li YL, Liu Y, Langmuir, 27(7), 3308 (2011)
  14. Chen T, Colver PJ, Bon SAF, Adv. Mater., 19(17), 2286 (2007)
  15. Luu XC, Yu J, Striolo A, Langmuir, 29(24), 7221 (2013)
  16. Shen M, Resasco DE, Langmuir, 25(18), 10843 (2009)
  17. Binks BP, Rodrigues JA, Angew. Chem.-Int. Edit., 117, 445 (2005)
  18. Cui YN, Threlfall M, van Duijneveldt JS, J. Colloid Interface Sci., 356(2), 665 (2011)
  19. Berton-Carabin CC, Schroen K, Annu. Rev. Food Sci. Technol., 6, 263 (2015)
  20. Chen D, Zhang H, Liu Y, Li J, Energy Environ. Sci., 6, 1362 (2013)
  21. Yadegari A, Omidi M, Choolaei M, Haghiralsadat F, Yazdian F, Procedia Eng., 87, 967 (2014)
  22. Yadegari A, Omidi M, Yazdian F, Zali H, Tayebi L, RSC Adv., 7, 2365 (2017)
  23. Omidi M, Fathinia A, Farahani M, Niknam Z, Yadegari A, Hashemi M, Jazayeri H, Zali H, Zahedinik M, Tayebi L, Advanced 2D Materials, 433 (2016).
  24. Hashemi M, Yadegari A, Yazdanpanah G, Jabbehdari S, Omidi M, Tayebi L, RSC Adv., 6, 74072 (2016)
  25. Kim J, Cote LJ, Kim F, Yuan W, Shull KR, Huang J, J. Am. Ceram. Soc., 132, 8180 (2010)
  26. Song X, Yang Y, Liu J, Zhao H, Langmuir, 27, 1186 (2010)
  27. Hoffmann F, Cornelius M, Morell J, Froba M, Angew. Chem.-Int. Edit., 45, 3216 (2006)
  28. Ikem VO, Menner A, Bismarck A, Angew. Chem.-Int. Edit., 47, 8277 (2008)
  29. Choolaei M, Rashidi AM, Ardjmand M, Yadegari A, Soltanian H, Mater. Sci. Eng. A-Struct. Mater. Prop. Microstruct. Process., 538, 288 (2012)
  30. Dreyer DR, Park S, Bielawski CW, Ruoff RS, Chem. Soc. Rev., 39, 228 (2010)
  31. Wen Y, Ding H, Shan Y, Nanoscale, 3, 4411 (2011)
  32. Simmons JM, Nichols BM, Baker SE, Marcus MS, Castellini OM, Lee CS, Hamers RJ, Eriksson MA, J. Phys. Chem. B, 110(14), 7113 (2006)
  33. Zhao J, Buldum A, Han J, Lu JP, Nanotechnology, 13, 195 (2002)
  34. Ovejero G, Sotelo JL, Romero MD, Rodriguez A, Ocana MA, Rodriguez G, Garcia J, Ind. Eng. Chem. Res., 45(7), 2206 (2006)
  35. Santangelo S, Messina G, Faggio G, Rahim SA, Milone C, J. Raman Spectrosc., 43, 1432 (2012)
  36. Niu X, Yang W, Guo H, Ren J, Gao J, Biosens. Bioelectron., 41, 225 (2013)
  37. Xia W, Jin C, Kundu S, Muhler M, Carbon, 47, 919 (2009)
  38. Bangi UKH, Dhere SL, Rao AV, J. Mater. Sci., 45(11), 2944 (2010)
  39. Chen T, Deng F, Zhu J, Chen C, Sun G, Ma S, Yang X, J. Mater. Chem., 22, 15190 (2012)
  40. Luo Y, Kong D, Jia Y, Luo J, Lu Y, Zhang D, Qiu K, Li CM, Yu T, RSC Adv., 3, 5851 (2013)
  41. Krishnamoorthy K, Veerapandian M, Yun K, Kim SJ, Carbon, 53, 38 (2013)
  42. Park OK, Lee S, Joh HI, Kim JK, Kang PH, Lee JH, Ku BC, Polymer, 53(11), 2168 (2012)
  43. Ferrari A, Meyer J, Scardaci V, Casiraghi C, Lazzeri M, Mauri F, Piscanec S, Jiang D, Novoselov K, Roth S, Phys. Rev. Lett., 97, 187401 (2006)
  44. Jiang LQ, Gao L, Sun J, J. Colloid Interface Sci., 260(1), 89 (2003)
  45. Cui ZG, Cui CF, Zhu Y, Binks B, Langmuir, 28, 314 (2011)
  46. Binks BP, Lumsdon SO, Langmuir, 17(15), 4540 (2001)
  47. Chevalier Y, Bolzinger MA, Colloids Surf. A: Physicochem. Eng. Asp., 439, 23 (2013)
  48. Nikfarjam N, Qazvini NT, Deng Y, Colloid Polym. Sci., 292, 599 (2014)
  49. Bon SAF, Colver PJ, Langmuir, 23(16), 8316 (2007)
  50. Yang HJ, Cho WG, Park SN, Ind. Eng. Chem., 15, 331 (2009)
  51. Gudarzi MM, Sharif F, Soft Matter, 7, 3432 (2011)
  52. Cunha AG, Mougel JB, Cathala B, Berglund LA, Capron I, Langmuir, 30(31), 9327 (2014)
  53. Yan H, Zhao B, Long Y, Zheng L, Tung CH, Song K, Colloids Surf. A: Physicochem. Eng. Asp., 482, 639 (2015)
  54. Ridel L, Bolzinger MA, Gilon-Delepine N, Dugas PY, Chevalier Y, Soft Matter, 12, 7564 (2016)
  55. Kim F, Cote LJ, Huang JX, Adv. Mater., 22(17), 1954 (2010)
  56. Guo P, Song H, Chen X, J. Mater. Chem., 20, 4868 (2010)
  57. Wege HA, Kim S, Paunov VN, Zhong QX, Velev OD, Langmuir, 24(17), 9245 (2008)
  58. Ashby N, Binks B, Phys. Chem. Chem. Phys., 2, 5640 (2000)