화학공학소재연구정보센터
Journal of Industrial and Engineering Chemistry, Vol.70, 439-446, February, 2019
Controlled synthesis of CoFe2O4/MoS2 nanocomposites with excellent sedimentation stability for magnetorheological fluid
E-mail:,
In this study, we reported novel nanocomposites containing cobalt ferrite (CoFe2O4) nanoparticles and molybdenum disulfide (MoS2) nanosheets (CoFe2O4/MoS2). The obtained CoFe2O4/MoS2 as dispersed phase was used to prepare magnetorheological (MR) fluid and the rheological properties were investigated in detail. The results of transmission electron microscopy showed that the CoFe2O4 nanoparticles were homogeneoused decorated on the surface of MoS2 nanosheets. The successful preparation of CoFe2O4/MoS2 was further confirmed by X-ray diffraction, X-ray photoelectron spectroscopy, Raman spectroscopy and vibrating sample magnetometer. The CoFe2O4/MoS2 based MR fluid exhibited typical MR effect with increasing viscosity, shear stress, yield stress and dynamic shear moduli depending on external magnetic fields. More importantly, the prepared fluid showed excellent sedimentation stability due to unique two-dimensional structure and reduced fluid-particle density mismatch.
  1. Jolly MR, Carlson JD, Munoz BC, Smart Mater. Struct., 5, 607 (1996)
  2. Arief I, Sahoo R, Mukhopadhyay PK, J. Magn. Magn. Mater., 412, 194 (2016)
  3. Piao SH, Bhaumik M, Maity A, Choi HJ, J. Mater. Chem. C, 3, 1861 (2015)
  4. Pei L, Pang HM, Chen KH, Xuan SH, Gong XL, Soft Matter, 14, 5080 (2018)
  5. Xing ZW, Yu M, Sun SS, Fu J, Li WH, Smart Mater. Struct., 25, 015026 (2016)
  6. Rabbani Y, Ashtiani M, Hashemabadi SH, Soft Matter, 11, 4453 (2015)
  7. Case D, Taheri B, Richer E, IEEE ASME Trans. Mechatron., 18, 96 (2013)
  8. Gonenc B, Gurocak H, Mechatronsics, 22, 1161 (2012)
  9. Wang DM, Hou YF, Tian ZZ, Smart Mater. Struct., 22, 25019 (2013)
  10. Kostamo E, Focchi M, Guglielmino E, Kostamo J, Semini C, Buchli J, Pietola M, Caldwell D, J. Mech. Des., 136, 021003 (2014)
  11. Sedlacik M, Moucka R, Kozakova Z, Kazantseva NE, Pavlinek V, Kuritka I, Kaman O, Peer P, J. Magn. Magn. Mater., 326, 7 (2013)
  12. Liu YD, Fang FF, Choi HJ, Colloid Polym. Sci., 289, 1295 (2011)
  13. Sedlacik M, Pavlinek V, Lehocky M, Mracek A, Grulich O, Svrcinova P, Filip P, Vesel A, Colloids Surf. A: Physicochem. Eng. Asp., 387, 99 (2011)
  14. Yang JJ, Yan H, Dai J, Hu ZD, Zhang HS, J. Rheol., 61(3), 515 (2017)
  15. Shilan ST, Mazlan SA, Ido Y, Hajalilou A, Jeyadevan B, Choi SB, Yunus NA, Smart Mater. Struct., 25, 095025 (2016)
  16. Novoselov KS, Geim AK, Morozov SV, Jiang D, Zhang Y, Dubonos SV, Grigorieva V, Firsov AA, Science, 306, 666 (2004)
  17. Wang QH, Kalantar-Zadeh K, Kis A, Coleman JN, Strano MS, Nat. Nanotechnol., 7(11), 699 (2012)
  18. Wang H, Yuan H, Sae HS, Li Y, Cui Y, Chem. Soc. Rev., 44, 2664 (2015)
  19. Luo J, Cai ZB, Mo JL, Peng JF, Zhu MH, Tribol. Trans., 58, 1124 (2015)
  20. Yang LC, Wang SN, Mao JJ, Deng JW, Gao QS, Tang Y, Schmidt OG, Adv. Mater., 25(8), 1180 (2013)
  21. Bao W, Cai XH, Kim D, Sridhara K, Fuhreret MS, Appl. Phys. Lett., 102, 042104 (2013)
  22. Zhou WJ, Yin ZY, Du YP, Huang X, Zeng ZY, Fan ZX, Liu H, Wang JY, Zhang H, Small, 9, 140 (2013)
  23. Suslick KS, Science, 247, 1439 (1990)
  24. Bang JH, Suslick KS, Adv. Mater., 22(10), 1039 (2010)
  25. Wang GS, Ma YY, Mu JB, Zhang ZX, Zhang XL, Zhang LN, Che HW, Bai YM, Hou JX, Xie HL, Appl. Surf. Sci., 365, 114 (2016)
  26. Zhou GM, Wang DW, Li F, Zhang LL, Li N, Wu ZS, Wen L, Lu GQ, Cheng HM, Chem. Mater., 22, 5306 (2010)
  27. Jeffery AA, Nethravathi C, Rajamathi M, J. Phys. Chem. C, 118, 1386 (2014)
  28. Li H, Zhang Q, Yap CCR, Tay BK, Edwin THT, Olivier A, Baillargeat D, Adv. Funct. Mater., 22(7), 1385 (2012)
  29. Chakraborty B, Bera A, Muthu DVS, Bhowmick S, Waghmare UV, Sood AK, Phys. Rev. B, 85, 161403 (2012)
  30. Song HJ, You S, Jia XH, Yang J, Ceram. Int., 41, 13896 (2015)
  31. Wang GS, Ma YY, Wei ZY, Qi M, Chem. Eng. J., 289, 150 (2016)
  32. Bica I, Liu YD, Choi HJ, J. Ind. Eng. Chem., 19, 394 (2012)
  33. Arief I, Mukhopadhyay PK, J. Alloy. Compd., 696, 1053 (2017)
  34. Wang G, Ma Y, Tong Y, Dong X, J. Ind. Eng. Chem., 48, 142 (2017)
  35. Pei L, Pang HM, Ruan XH, Gong XL, Xuan SH, RSC Adv., 7, 8142 (2017)
  36. Ruan XH, Pei L, Xuan SH, Yan QF, Gong XL, J. Magn. Magn. Mater., 429, 1 (2017)
  37. Arief I, Mukhopadhyay PK, J. Magn. Magn. Mater., 360, 104 (2014)
  38. Fang FF, Liu YD, Choi HJ, Seo Y, ACS Appl. Mater. Interfaces, 3, 3487 (2011)