Citation: XIA Juan, SONG Le-Xin, DANG Zheng, SHAO Zhi-Cheng. Polyethylene Glycol/Fe₃O₄ Nanoparticle Composite Materials: Structure, Physical Properties and Application[J]. Acta Physico-Chimica Sinica, ;2013, 29(07): 1524-1533. doi: 10.3866/PKU.WHXB201304273 shu

Polyethylene Glycol/Fe₃O₄ Nanoparticle Composite Materials: Structure, Physical Properties and Application

1.
1 CAS Key Laboratory of Materials for Energy Conversion, Department of Materials Science and Engineerin, University of Science and Technology of China, Hefei 230026, P. R. China;
2 Department of Chemistry, University of Science and Technology of China, Hefei 230026, P. R. China

Received Date: 25 February 2013
Available Online: 27 April 2013
Fund Project: 国家自然科学基金(21071139)资助项目 (21071139)

Fe₃O₄ nanoparticles with a highly symmetric octadecahedral nanobox structure were fabricated using β-cyclodextrin as a protection agent. A series of composites (CM-1-CM-4) of polyethylene glycol (PEG) and Fe₃O₄ nanoparticles with different initial mass ratios were prepared using a colloid process. We found that the shape of the composites depended on the amount of Fe₃O₄ nanoparticles. In particular, the melting process of PEG was not only influenced by the presence of Fe₃O₄ nanoparticles, but also by their amount. We also noticed that the crystallinity of PEG lowered upon compositing with Fe₃O₄ nanoparticles, and decreased as the amount of Fe₃O₄ nanoparticles increased with the exception of CM-4. Interestingly, the degradation of PEG was affected by the Fe₃O₄ nanoparticles, leading to the appearance of different degradation products. Like the initial Fe₃O₄ nanoparticles, the Fe₃O₄ components in the composites exhibited typical soft ferromagnetism but possessed much lower saturation magnetizations. X-ray photoelectron spectroscopy (XPS) experiments revealed that electronic shift occurred from iron to oxygen. The resulting decrease in the electronic density of iron explained the observed decrease in saturation magnetizations of the composites. The composites induced strong surface-enhanced Raman scattering of organic dyes that depended on the amount of Fe₃O₄ nanoparticles in the composite. This study contributes to the development of composite materials combining polymers with inorganic nanoparticles.
- Nanoparticle,
- Polyethylene glycol,
- Fe₃O₄,
- Microwave absorption,
- Soft ferromagnetism,
- Composite
1. [1]
  
  (1) (a) Fu, M. X.; Chen, F. F.; Zhang, J. X.; Shi, G. Q. J. Mater. Chem. 2002, 12, 2331. doi: 10.1039/b201405j
2. [2]
  (b) Liang, G. J.; Zhong, Z. C.; Xu, J.; Zhang, Z. C.; Chen, M.H.; Li, Z. F.; He, P.; Hou, Q. F. Acta Phys. -Chim. Sin. 2012, 28,2852. [梁桂杰, 钟志成, 许杰, 张增常, 陈美华, 李在房,和平, 候秋飞. 物理化学学报, 2012, 28, 2852.] doi: 10.3866/PKU.WHXB201210091
3. [3]
  (2) (a) Liu, M.; Guo, X. F.;Wang, J. M.; Jiang, L. Acta Phys. -Chim. Sin. 2012, 28, 2931. [刘萌, 郭向飞, 王景明,江雷. 物理化学学报, 2012, 28, 2931.] doi: 10.3866/PKU.WHXB201209262
4. [4]
  (b) Darmanin, T.; Guittard, F.; Ami ni, S.; Noblin, X.;Kofman, R.; Celestini, F. Soft Matter 2011, 7, 1053.
5. [5]
  (3) Zhang, R. X.; Gao, B. J.;Wei, X. P. Acta Phys. -Chim. Sin.2012, 28, 223. [张瑞霞, 高保娇, 位霄鹏. 物理化学学报,2012, 28, 223.] doi: 10.3866/PKU.WHXB201111171
6. [6]
  (4) Zhang, H. Y.; Qi, R. R.; Tong, M. K.; Su, Y. Z.; Huang, M.J. Appl. Polym. Sci. 2012, 125, 1152. doi: 10.1002/app.v125.2
7. [7]
  (5) (a) Frickel, N.; Greenbaum, A. G.; ttlieb, M.; Schmidt, A. M.J. Phys. Chem. C 2011, 115, 10946. doi: 10.1021/jp111348e
8. [8]
  (b) Liu, J.; Chen, G. M.; Yang, J. P. Polymer 2008, 48, 3923.
9. [9]
  (6) (a) Chen,W.; Qu, B. J. J. Mater. Chem. 2004, 14, 1705. doi: 10.1039/b401790k
10. [10]
  (b) Ghassemzadeh, L.; Pace, G.; DiNoto, V.; Muller, K. Phys. Chem. Chem. Phys. 2011, 13, 9327.
11. [11]
  (7) Zhang, J. F.; Sun, X. Z. Biomacromolecules 2004, 5, 1446. doi: 10.1021/bm0400022
12. [12]
  (8) (a) Song, H. M.; Kim, Y. J.; Park, J. H. J. Phys. Chem. C 2008,112, 5397. doi: 10.1021/jp709721g
13. [13]
  (b) Song, L. X.; Du, F. Y.; Yang, J.; Dang, Z.; Yang, J.; Shao, Z.C. Soft Matter 2011, 7, 6671.
14. [14]
  (9) (a) Song, L. X.;Wang, M.; Pan, S. Z.; Yang, J.; Chen, J.; Yang,J. J. Mater. Chem. 2011, 21, 7982. doi: 10.1039/c1jm10252d
15. [15]
  (b)Wang, M.; Song, L. X.; Dang, Z.; Zhu, L. H.; Yang, J.Chem. Lett. 2011, 40, 478.
16. [16]
  (10) (a) Babinec, S. J.; Mussell, R. D.; Lundgard, R. L.; Cieslinski,R. Adv. Mater. 2000, 12, 1823.
17. [17]
  (b) Yang, J.; Song, L. X.; Guo, X. Q.; Yang, J.; Chen, J. Chin. J. Inorg. Chem. 2011, 27, 2013. [杨军, 宋乐新, 郭雪晴,杨晶, 陈杰. 无机化学学报, 2011, 27, 2013.]
18. [18]
  (11) Zhang, L.; Zhu, J. Q.; Zhou,W. B.;Wang, J.;Wang, Y. Energy2012, 39, 294. doi: 10.1016/j.energy.2012.01.011
19. [19]
  (12) Sakai, T.; Mukawa, T.; Tsuchiya, K.; Sakai, H.; Abe, M.J. Nanosci. Nanotechnol. 2009, 9, 461. doi: 10.1166/jnn.2009.J058
20. [20]
  (13) Kuzhir, P.; Paddubskaya, A.; Bychanok, D.; Nemilentsau, A.;Shuba, M.; Plusch, A.; Maksimenko, S.; Bellucci, S.; Coderoni,L.; Micciulla, F.; Sacco, I.; Rinaldi, G.; Macutkevic, J.; Seliuta,D.; Valusis, G.; Banys, J. Thin Solid Films 2011, 519, 4114. doi: 10.1016/j.tsf.2011.01.198
21. [21]
  (14) Peng, F. B.; Lu, L. Y.; Sun, H. L.;Wang, Y. Q.; Liu, J. Q.; Jiang,Z. Y. Chem. Mater. 2005, 17, 6790. doi: 10.1021/cm051890q
22. [22]
  (15) (a) Triebel, C.; Vasylyev, S.; Damm, C.; Stara, H.; Ozpinar, C.;Hausmann, S.; Peukert,W.; Munstedt, H. J. Mater. Chem. 2011,21, 4377. doi: 10.1039/c0jm03487h
23. [23]
  (b) Schubert, U. Chem. Mater. 2001, 13, 3487.
24. [24]
  (16) (a) Zeng, L. Y.; Ren,W. Z.; Zheng, J. J.; Cui, P.;Wu, A. G.Phys. Chem. Chem. Phys. 2012, 14, 2631. doi: 10.1039/c2cp23196d
25. [25]
  (b) Chen, P. J.; Hu, S. H.; Hsiao, C. S.; Chen, Y. Y.; Liu, D. M.;Chen, S. Y. J. Mater. Chem. 2011, 21, 2535.
26. [26]
  (17) (a) Chen, Z. L.; Li, J.; Zhang, X.;Wu, Z. N.; Zhang, H.; Sun, H.Z.; Yang, B. Phys. Chem. Chem. Phys. 2012, 14, 6119.
27. [27]
  (b) Hong, Z. Q.; Li, J. X.; Zhang, F.; Zhou, L. H. Acta Phys. -Chim. Sin. 2013, 29, 590. [洪周琴, 李金霞, 张芳,周丽绘. 物理化学学报, 2013, 29, 590.] doi: 10.3866/PKU.WHXB201212123
28. [28]
  (18) (a) Liu, B.; Zhang,W.; Yang, F. K.; Feng, H. L.; Yang, X. L.J. Phys. Chem. C 2011, 115, 15875. doi: 10.1021/jp204976y
29. [29]
  (b) Jiang,W.; Li, F. S.; Chen, L. Y.; Yang, Y.; Chu, J. J. Acta Phys. -Chim. Sin. 2005, 21, 182. [姜炜, 李凤生, 陈令允,杨毅, 楚建军. 物理化学学报, 2005, 21, 182.] doi: 10.3866/PKU.WHXB20050214
30. [30]
  (19) (a) Yang, T. I.; Brown, R. N. C.; Kempel, L. C.; Kofinas, P. J.Magn. Magn. Mater. 2008, 320, 2714. doi: 10.1016/j.jmmm.2008.06.008
31. [31]
  (b) Gas, J.; Poddar, P.; Almand, J.; Srinath, S.; Srikanth, H. Adv. Funct. Mater. 2006, 16, 71.
32. [32]
  (20) French, A. C.; Thompson, A. L.; Davis, B. G. Angew. Chem. Int. Edit. 2009, 48, 1248. doi: 10.1002/anie.200804623
33. [33]
  (21) Obermeier, B.;Wurm, F.; Man ld, C.; Frey, H. Angew. Chem. Int. Edit. 2011, 50, 7988. doi: 10.1002/anie.v50.35
34. [34]
  (22) Ohki, T.; Harada, M.; Okada, T. J. Phys. Chem. B 2007, 111,7245.
35. [35]
  (23) (a) Wei, D.; Ge, L. L.; Guo, R. J. Phys. Chem. B 2010, 114,3472. doi: 10.1021/jp910315e
36. [36]
  (b) Pan, S. Z.; Song, L. X., Bai, L.;Wang, M.; Zhu, L. H.; Chen,J. Curr. Org. Chem. 2011, 15, 862.
37. [37]
  (24) (a) Yang, Y.; Zhang, Y. M.; Chen, Y.; Zhao, D.; Chen, J. T.; Liu,Y. Chem.-Eur. J. 2012, 18, 4208. doi: 10.1002/chem.v18.14
38. [38]
  (b) Cai,W. S.; Xia, B. Y.; Shao, X. G.; Maigret, B.; Pan, Z. X.Chem. Phys. Lett. 2000, 319, 708.
39. [39]
  (c) Shao, Z. C.; Song, L. X.; Teng, Y.; Dang, Z.; Xia, J. Acta Phys. -Chim. Sin. 2013, 29, 460. [邵志成, 宋乐新, 滕越,党政, 夏娟. 物理化学学报, 2013, 29, 460.] doi: 10.3866/PKU.WHXB201301071
40. [40]
  (25) (a) Song, L. X.; Yang, J.; Bai, L.; Du, F. Y.; Chen, J.;Wang, M.Inorg. Chem. 2011, 50, 1682. doi: 10.1021/ic1021609
41. [41]
  (b) Song, L. X.; Chen, J.; Zhu, L. H.; Xia, J.; Yang, J. Inorg. Chem. 2011, 50, 7988.
42. [42]
  (26) (a) Cruz, L. A. C.; Perez, C. A. M.; Romero, H. A. M.; Casillas,P. E. G. J. Alloy. Compd. 2008, 466, 330. doi: 10.1016/j.jallcom.2007.11.081
43. [43]
  (b) Xu, P.; Song, L. X. Acta Phys. -Chim. Sin. 2008, 24, 2214.[徐鹏, 宋乐新. 物理化学学报, 2008, 24, 2214.] doi: 10.3866/PKU.WHXB20081212
44. [44]
  (c) Xu, P.; Song, L. X. Acta Phys. -Chim. Sin. 2008, 24, 729.[徐鹏, 宋乐新. 物理化学学报, 2008, 24, 729.] doi: 10.3866/PKU.WHXB20080433
45. [45]
  (27) (a) Song, L. X.; Xu, P. J. Phys. Chem. A 2008, 112, 11341. doi: 10.1021/jp806026q
46. [46]
  (b) Dang, Z.; Song, L. X.; Yang, J.; Chen, J.; Teng, Y. Dalton Trans. 2012, 41, 3006.
47. [47]
  (c) Du, F. Y.; Song, L. X.;Wang, M.; Pan, S. Z.; Zhu, L. H.;Yang, J. Soft Matter 2011, 7, 9078.
48. [48]
  (28) Yu, X. G.; Shan, Y.; Du, B.; Chen, K. Z. CrystEngComm 2011,13, 1525. doi: 10.1039/c0ce00280a
49. [49]
  (29) Jiao, F.; Jumas, J. C.;Womes, M.; Chadwick, A. V.; Harrison,A.; Bruce, P. G. J. Am. Chem. Soc. 2006, 128, 12905. doi: 10.1021/ja063662i
50. [50]
  (30) Wang, B.; Zhang, F.; Qiu, J. H.; Zhang, X. H.; Chen, H.; Du, Y.;Xu, P. Acta Chim. Sin. 2009, 67, 1211. [王冰, 张锋,邱建华, 张雪洪, 陈洪, 杜毅, 许平. 化学学报, 2009, 67,1211.]
51. [51]
  (31) Wang, H. B.; Liu, Z. L.; Lu, Q. H.; Peng, L.; Yao, K. L. Chin. J. Inorg. Chem. 2004, 20, 1279. [汪汉斌, 刘祖黎, 卢强华,彭丽, 姚凯伦. 无机化学学报, 2004, 20, 1279.]
52. [52]
  (32) Hapiot, F.; Bricout, H.; Tilloy, S.; Monflier, E. Eur. J. Inorg. Chem. 2012, 1571.
53. [53]
  (33) Jean-Marie, A.; Griboval-Constant, A.; Khodakov, A. Y.;Monflier, E.; Diehl, F. Chem. Commun. 2011, 47, 10767. doi: 10.1039/c1cc13800f
54. [54]
  (34) Yang, X.W.; Jiang,W.; Liu, L.; Chen, B. H.;Wu, S. X.; Sun, D.P.; Li, F. S. J. Magn. Magn. Mater. 2012, 324, 2249. doi: 10.1016/j.jmmm.2012.02.111
55. [55]
  (35) Yang, C.;Wu, J. J.; Hou, Y. L. Chem. Commun. 2011, 47, 5130.doi: 10.1039/c0cc05862a
56. [56]
  (36) Wu, H. X.; Gao, G.; Zhou, X. J.; Zhang, Y.; Guo, S.W.CrystEngComm 2012, 14, 499. doi: 10.1039/c1ce05724c
57. [57]
  (37) Wang, L. X.; Li, J. C.; Jiang, Q.; Zhao, L. J. Dalton Trans. 2012,41, 4544. doi: 10.1039/c2dt11827k
58. [58]
  (38) Wang, J.; Chen, Q.; Zeng, C.; Hou, B. Adv. Mater. 2004, 16, 137.
59. [59]
  (39) Zhang, D.; Zhang, X.; Ni, X.; Song, J.; Zheng, H. Cryst. Growth Des. 2007, 7, 2117. doi: 10.1021/cg060395j
60. [60]
  (40) Li, Z.; Sun, Q.; Gao, M. Y. Angew. Chem. Int. Edit. 2005, 44,123.
61. [61]
  (41) Yiapanis, G.; Henry, D. J.; Maclaughlin, S.; Evans, E.;Yarovsky, I. Langmuir 2012, 28, 17263. doi: 10.1021/la3023375
62. [62]
  (42) Huang, C. L.; Jiao, L.; Zeng, J. B.; Zhang, M.; Xiao, L. P.; Yang,K. K.;Wang, Y. Z. Polymer 2012, 53, 3780. doi: 10.1016/j.polymer.2012.06.027
63. [63]
  (43) Pan, S. Z.; Song, L. X.; Chen, J.; Du, F. Y.; Yang, J.; Xia, J.Dalton Trans. 2011, 40, 10117. doi: 10.1039/c1dt11090j
64. [64]
  (44) Wunderlich, B. Thermal Analysis; Academic Press: LosAngeles, 1990.
65. [65]
  (45) Zhou, J. P.; He, H. C.; Shi, Z.; Nan, C.W. Appl. Phys. Lett.2006, 88, 013111. doi: 10.1063/1.2162262
66. [66]
  (46) Grosvenor, A. P.; Kobe, B. A.; Biesinger, M. C.; McIntyre, N. S.Surf. Interface Anal. 2004, 36, 1564.
67. [67]
  (47) Yang, C. Q.;Wang, G.; Lu, Z. Y.; Sun, J.; Zhuang, J. Q.; Yang,W. S. J. Mater. Chem. 2005, 15, 4252. doi: 10.1039/b505018a
68. [68]
  (48) Zhang, Z. Y.; Liu, X. X.;Wang, X. J.;Wu, Y. P.; Liu, Y.J. Magn. Magn. Mater. 2012, 324, 2177. doi: 10.1016/j.jmmm.2012.02.107
69. [69]
  (49) (a) Chen, L. M.; Liu, Y. N. CrystEngComm 2011, 13, 6481. doi: 10.1039/c1ce05557g
70. [70]
  (b) Doherty, M. D.; Murphy, A.; Mcphillips, J.; Pollard, R. J.;Dawson, P. J. Phys. Chem. C 2010, 114, 19913.
71. [71]
  (50) (a) Jena, B. K.; Raj, C. R. Chem. Mater. 2008, 20, 3546. doi: 10.1021/cm7019608
72. [72]
  (b) Haynes, C. L.; McFarland, A. D.; Van Duyne, R. P. Anal. Chem. 2005, 77, 338.
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