JOURNAL BROWSE
Search
Advanced SearchSearch Tips
Preparation of Al@Fe2O3 Core-Shell Composites Using Amphiphilic Graft Copolymer Template
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
  • Journal title : Korean Chemical Engineering Research
  • Volume 52, Issue 2,  2014, pp.209-213
  • Publisher : The Korean Institute of Chemical Engineers
  • DOI : 10.9713/kcer.2014.52.2.209
 Title & Authors
Preparation of Al@Fe2O3 Core-Shell Composites Using Amphiphilic Graft Copolymer Template
Patel, Rajkumar; Kim, Sang Jin; Kim, Jin Kyu; Park, Jung Su; Kim, Jong Hak;
  PDF(new window)
 Abstract
A graft copolymer of poly(vinyl chloride)-g-poly(oxyethylene methacrylate) (PVC-g-POEM) was synthesized via atom transfer radical polymerization (ATRP) and used as a structure-directing agent to prepare core-shell nanocomposites through a sol-gel process. The amphiphilic property of PVC-g-POEM allows for good dispersion of Al particles and leads to specific interaction with iron ethoxide, a precursor of . Secondary bonding interaction in the sol-gel composites was characterized by Fourier transform-infrared (FT-IR) spectroscopy. The well-organized morphology of core-shell nanocomposites was observed using scanning electron microscopy (SEM) and transmission electron microscopy (TEM). Energy dispersive X-ray (EDX) and X-ray diffraction (XRD) were used to analyze the elemental composition and crystallization structure of the composites.
 Keywords
Sol-gel;Al;;Graft Copolymer;Core-shell;Atom Transfer Radical Polymerization;
 Language
English
 Cited by
 References
1.
Johnson, B. F. G., "Nanoparticles in Catalysis," Top. Catal., 24, 1-4(2003). crossref(new window)

2.
Hernandez, J., Solla-Gullon, J., Herrero, E., Aldaz, A. and Feliu, J. M. "Electrochemistry of Shape-controlled Catalysts: Oxygen Reduction Reaction on Cubic Gold Nanoparticles," J. Phys. Chem. C, 111, 14078-14083(2007). crossref(new window)

3.
Park, J. T., Chi, W. S., Roh, D. K., Ahn, S. H. and Kim, J. H., "Hybrid Templated Synthesis of Crack-free, Organized Mesoporous $TiO_2$ ELectrodes For High Efficiency Solid-state Dye-sensitized Solar Cells," Adv. Funct. Mater., 23, 26-33(2013). crossref(new window)

4.
Chae, I. S., Kang, S. W., Park, J. Y., Lee, Y. G., Lee, J. H., Won, J. and Kang, Y. S., "Surface Energy-level Tuning of Silver Nanoparticles for Facilitated Olefin Transport," Angew. Chem. Int. Ed., 50, 2982-2985(2011). crossref(new window)

5.
Kim, S.-H., Na, S.-E., Kim, S.-Y., Kim, S.-S. and Ju, C.-S., "The Effect of Additives on the Preparation of Nanosized $TiO_2$ Particles," Korean Chem. Eng. Res.(HWAHAK KONGHAK), 51, 426-431(2013). crossref(new window)

6.
Ahn, C.-W., Chung, Y.-H., Hahn, B.-D., Park, D.-S. and Sung, Y.-E., "Structural Design of 3-dimensional Disk Electrode Based on Cu-CoO Composite for Li-ion Battery," Korean J. Chem. Eng., 29, 985-988(2013). crossref(new window)

7.
Chin, S. F., Pang, S. C. and Dom, F. E. I., "Sol-gel Synthesis of Silver/titanium Dioxide (Ag/$TiO_2$) Core-shell Nanowires for Photocatalytic Applications," Mater. Lett., 65, 2673-2675(2011). crossref(new window)

8.
Fabbri, P., Ghahari, M., Pilati, F., Egadzadeh, T., Aghababazadeh, R. and Ghasem, K., "Novel Approach to the Synthesis of Core-shell Particles by Sacrificial Polymer Shell Method," Mater. Lett., 64, 2265-2268(2010). crossref(new window)

9.
Fu, W., Yang, H., Li, M., Yang, N. and Zou, G., "Anatase $TiO_2$ Nanolayer Coating on Cobalt Ferrite Nanoparticles for Magnetic Photocatalyst," Mater. Lett., 59, 3530-3534(2005). crossref(new window)

10.
Tadic, M., Panjan, M. and Dragana, M., "NiO/$SiO_2$ Nanostructure and the Magnetic Moment of NiO Nanoparticles," Mater. Lett., 64, 2129-2131(2010). crossref(new window)

11.
Zhang, X., Wang, B. and Xu, X., "Synthesis and Magnetic Properties of Cu-coated Fe Composite Nanoparticles," Appl. Surf. Sci., 256, 4109-4113(2010). crossref(new window)

12.
Cheng, Y. J. and Gutmann, J. S., "Morphology Phase Diagram of Ultrathin Anatase $TiO_2$ Films Templated by a Single PS-b-PEO Block Copolymer," J. Am. Chem. Soc., 128, 4658-4674(2006). crossref(new window)

13.
Nedelcu, M., Lee, J., Crossland, E. J. W., Warren, S. C., Orilall, M. C., Guldin, S., Huttner, S., Ducati, C., Eder, D., Wiesner, U., Steiner, U. and Snaith, H. J., "Block Copolymer Directed Synthesis of Mesoporous $TiO_2$ for Dye-sensitized Solar Cells," Soft. Matter., 5, 134-139(2009). crossref(new window)

14.
Bastakoti, B. P., Guragain, S., Yusa, S.-I. and Nakashima, K., "Novel Synthesis Route for Ag@$SiO_2$ Core-shell Nanoparticles Via Micelle Template of Double Hydrophilic Block Copolymer," RSC Adv., 2, 5938-5940(2012). crossref(new window)

15.
Wang, L. and Yamauchi, Y., "Autoprogrammed Synthesis of Triple-layered Au@Pd@Pt Coreshell Nanoparticles Consisting of a Au@Pd Bimetallic Core and Nanoporous Pt Shell," J. Am. Chem. Soc., 132, 13636-13638(2010). crossref(new window)

16.
Tillotson, T. M., A. E. Gash, R. L. Simpson, L. W. Hrubesh, J. H. Satcher, Jr. and J. F. Poco, "Nanostructured Energetic Materials Using Sol-gel Methodologies," J. Non-Cryst. Solids, 285, 338-345(2001). crossref(new window)

17.
Menon, L., S. Patibandla, K. Bhargava Ram, S. I. Shkuratov, D. Aurongzeb, M. Holtz, J. Berg, J. Yun and H. Temkin, "Ignition Studies of Al=Fe2O3 Energetic Nanocomposites," Appl. Phys. Lett., 84, 4735-4737(2004). crossref(new window)

18.
Zhang, K. L., C. Rossi, G. A. Ardila Rodriguez, C. Tenailleau and P. Alphonse, "Development of a Nano-Al=CuO Based Energetic Material on Silicon Substrate," Appl. Phys. Lett., 91, 113117-113117-3(2007). crossref(new window)

19.
Xu, D. G., Y. Yang, H. Cheng, Y. Y. Li and K. L. Zhang, "Integration of Nano-Al with $Co_3O_4$ Nanorods to Realize High-exothermic Core-shell Nanoenergetic Materials on a Silicon Substrate," Combust. Flame, 159, 2202-2209(2012). crossref(new window)

20.
Ahn, S. H., Koh, J. H., Seo, J. A. and Kim, J. H., "Structure Control of Organized Mesoporous $TiO_2$ Films Templated by Graft Copolymers for Dye-sensitized Solar Cells," Chem. Commun., 46, 1935-1937(2010). crossref(new window)

21.
Ahn, S. H., Park, J. T., Koh, J. K., Roh, D. K. and Kim, J. H., "Graft Copolymer Directed Synthesis of Micron-thick Organized Mesoporous $TiO_2$ Films for Solid-state Dye-sensitized Solar Cells," Chem. Commun., 47, 5882-5884(2011). crossref(new window)

22.
Ahn, S. H., Chi, W. S., Park, J. T., Koh, J. K., Roh, D. K. and Kim, J. H., "Direct Assembly of Preformed Nanoparticles and Graft Copolymer for the Fabrication of Micron-thick, Organized $TiO_2$ Films: High Efficiency Solid-state Dye-sensitized Solar Cells," Adv. Mater., 24, 519-522(2012). crossref(new window)

23.
Ahn, S. H., Chi, W. S., Kim, D. J., Heo, S. Y. and Kim, J. H., "Honeycomb-like Organized $TiO_2$ Photoanodes with Dual Pores for Solid-state Dye-sensitized Solar Cells," Adv. Funct. Mater., 23, 3901-3908(2013). crossref(new window)

24.
Kim, J. H., Min, B. R., Kim, C. K., Won, J. and Kang, Y. S., "Spectroscopic Interpretation of Silver Ion Complexation with Propylene in Silver Polymer Electrolytes," J. Phys. Chem. B, 106, 2786-2790(2002). crossref(new window)

25.
Park, J. T., Koh, J. H., Koh, J. K. and Kim, J. H., "Surface-initiated Atom Transfer Radical Polymerization from $TiO_2$ Nanoparticles," Appl. Surf. Sci., 255, 3739-3744(2009). crossref(new window)