Browse > Article
http://dx.doi.org/10.5012/bkcs.2006.27.2.251

SANS Studies on the Formation of PANI Nanoparticles in the Reverse Micelles  

Sim, Jae-Hyun (Department of Chemistry, Hanyang University)
Kim, Myung-woong (Department of Chemistry, Hanyang University)
Park, Sang-wook (Department of Chemistry, Hanyang University)
Bang, Jeong-Hwa (Department of Environmental Health, Seonam University)
Sohn, Dae-won (Department of Chemistry, Hanyang University)
Publication Information
Bulletin of the Korean Chemical Society / v.27, no.2, 2006 , pp. 251-254 More about this Journal
Abstract
The formation of polyaniline (PANI) in the reverse micelles of poly(oxyethylene) nonylphenyl ether, $(NP5, H(CH_2)_9Ph(OC_2H_4)_5OH)$, was investigated by small-angle neutron scattering (SANS). The reverse micellar solution containing initiators in the inner part of reverse micelle was prepared with surfactant (NP5), water, cyclohexane and an initiator (ammonium persulfate (APS)). The core-shell sphere model containing smearing effect reveals that the polymerization occurs on the shell layer of the reverse micelles. Shell thickness averages varied from 48 $\AA$ to 109 $\AA$ with increases of monomer concentration.
Keywords
SANS; PANI; Nanoparticles; Micelle; Core-shell;
Citations & Related Records

Times Cited By Web Of Science : 5  (Related Records In Web of Science)
Times Cited By SCOPUS : 5
연도 인용수 순위
1 Robinson, B. H.; Kahn-Lodhi, A. N.; Towey, T. Structure and Reactivity in Reverse Micelles; Pileni, M. P., Ed.; Elsevier: New York, 1989
2 Bergstrom, M.; Pederson, J. S. J. Phys. Chem. B 1999, 103, 8502   DOI   ScienceOn
3 Simmons, B.; Agarwal, V.; McPherson, G.; John, V.; Bose, A. Langmuir 2002, 18, 8345   DOI   ScienceOn
4 Berr, S. S. J. Phys. Chem. 1987, 91, 4760   DOI
5 Kotlachyk, M.; Chen, S. H. J. Chem. Phys. 1983, 79, 2461   DOI
6 Jung, M.; Robinson, B. H.; Steytler, D. C.; German, A. L.; Heenan, R. K. Langmuir 2002, 18, 2873   DOI   ScienceOn
7 Nakano, M.; Matsuoka, H.; Yamaoka, H.; Poppe, A.; Richter, D. Macromolecules 1999, 32, 697   DOI   ScienceOn
8 Ottewill, R. H.; Rennie, A. R.; Laughlin, R. G.; Bunke, G. M. Langmuir 1994, 10, 3493   DOI   ScienceOn
9 Kumar, S.; Aswal, V. K.; Goyal, P. S.; Din, K. J. Chem. Soc. 1998, 94, 761
10 Freeman, K. S.; Beck Tan, N. C.; Trevino, S. F.; Kline, S.; McGown, L. B.; Kiserow, D. J. Langmuir 2001, 17, 3912   DOI   ScienceOn
11 Laia Cesar, A. T.; Pilar, L. C.; Costa Silvia, M. B.; d'Oliveira, J.; Martinho, J. M. G. Langmuir 1998, 14, 3531   DOI   ScienceOn
12 Gao, H.; Jiang, T.; Han, B.; Wang, Y.; Du, J.; Liu, Z.; Zhang, J. Polymer 2004, 45, 3017   DOI   ScienceOn
13 Chattopadhyay, D.; Mandal, B. M. Langmuir 1996, 12, 1585   DOI   ScienceOn
14 Imae, T. Colloids Surf. A 1996, 109, 291   DOI   ScienceOn
15 Sugimoto, T. Adv. Colloid Interface Sci. 1987, 28, 65   DOI   ScienceOn
16 Kim, D.; Choi, J.; Kim, J. Y.; Han, Y. K.; Sohn, D. Macromolecules 2002, 35, 5314   DOI   ScienceOn
17 Ryu, K. S.; Kim, K. M.; Hong, Y.-S.; Park, Y. J.; Chang, S. H. Bull. Korean Chem. Soc. 2002, 23, 1144   DOI   ScienceOn
18 Chang, C. L.; Fogler, H. S. Langmuir 1997, 13, 3295   DOI   ScienceOn
19 Hayter, J. B. Physics of Amphiphiles-Micelles, Vesicles, and Microemulsions; DeGiorgio, V.; Corti, M., Eds.; Elsevier Science: New York, 1983
20 Higgins, J. S.; Benoit, H. C. Polymers and Neutron Scattering; Clarendon Press: Oxford, 1994
21 Scaffei, L.; Lanzi, L.; Gambi, C. M. C.; Giordano, R.; Baglioni, P.; Teixeira, J. J. Phys. Chem. B 2002, 106, 10771   DOI   ScienceOn
22 Kim, H.-U.; Lim, K.-H. Bull. Korean Chem. Soc. 2004, 25, 382   DOI   ScienceOn