Organic-ligand-assisted hydrothermal synthesis of ultrafine and hydrophobic ZnO nanoparticles

Journal of Materials Research

Volumn 25, Issue 2, 2010, Pages 219-223

  Mousavand, Tahereh ^a   Ohara, Satoshi ^a   Naka, Takashi ^a   Umetsu, Mitsuo ^a   Takami, Seiichi ^a   Adschiri, Tadafumi ^a  

^a TOHOKU UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

HEXANOL; HYDROTHERMAL CONDITIONS; ORGANIC MODIFIER; POLYMER MATRICES; SPHERICAL ZNO; ULTRAFINE; ZNO NANOPARTICLES; ZNO PARTICLES;

ALCOHOLS; ALDEHYDES; CARBOXYLIC ACIDS; CHELATION; CRYSTAL GROWTH; FUNCTIONAL GROUPS; HYDROPHOBICITY; LIGANDS; NANOPARTICLES; ZINC OXIDE;

HYDROTHERMAL SYNTHESIS;

EID: 77957938116     PISSN: 08842914     EISSN: None     Source Type: Journal    
DOI: 10.1557/jmr.2010.0037     Document Type: Conference Paper

References (21)

1. V. Khrenov, M. Klapper, M. Koch, and K. Müllen: Surface functionalized ZnO particles designed for the use in transparent nanocomposites. Macromol. Chem. Phys. 206, 95 (2005).
2. U. Pal and P. Santiago: Controlling the morphology of ZnO nanostructures in a low-temperature hydrothermal process. J. Phys. Chem. B 109, 15317 (2005).
3. H. Kim and W. Sigmund: ZnO nanocrystals synthesized by physical vapor desposition. J. Nanosci. Nanotechnol. 4(3), 275 (2004).
4. R. Viswanathan and R.B. Gupta: Formation of zinc oxide nanoparticles in supercritical water. J. Supercrit. Fluids 27, 187 (2003).
5. R. D. Laundon: Synthesis of ZnO particles. U.S. Patent No. 5 876 688, March 2, 1999.
6. H. Althues, P. Simon, F. Philipp, and S. Kaskel: Integration of zinc oxide nanoparticles into transparent poly(butanediolmonoacrylate) via photopolymerization. J. Nanosci. Nanotechnol. 6, 409 (2006).
7. H. Zhang, D. Yang, Y. Ji, X. Ma, J. Xu, and D. Que: Low temperature synthesis of flowerlike ZnO nanostructures by cetyltrimethylammonium bromide-assisted hydrothermal process. J. Phys. Chem. B 108(13), 3955 (2004).
8. Y-L. Wu, A.I.Y. Tok, F.Y.C. Boey, X.T. Zeng, and X.H. Zhang: Surface modification of ZnO nanocrystals. Appl. Surf. Sci. 253, 5473 (2007).
9. L. Tang, B. Zhou, Y. Tian, F. Sun, Y. Li, and Z. Wang: Synthesis and surface hydrophobic functionalization of ZnO nanocrystals via a facile one-step solution method. Chem. Eng. J. 139, 642 (2008).
10. R. Hong, T. Pan, J. Qian, and H. Li: Synthesis and surface modification of ZnO nanoparticles. Chem. Eng. J. 119, 71 (2006).
11. P. Singh, A. Kumar, A. Kaushal, D. Kaur, A. Pandey, and R.N. Goyal: Influence of minor elements additions on microstructure and properties of 93W-4·9Ni-2·1Fe alloys. Bull. Mater. Sci. 31, 573 (2008).
12. S. Ohara, T. Mousavand, M. Umetsu, S. Takami, T. Adschiri, Y. Kuroki, and M. Takata: Hydrothermal synthesis of fine zinc oxide particles under supercritical conditions. Solid State Ionics 172, 261 (2004).
13. K. Sue, K. Kimura, K. Murata, and K. Arai: Effect of cations and anions on properties of zinc oxide particles synthesized in supercritical water. J. Supercrit. Fluids 30, 325 (2004).
14. B. Liu and H.C. Zeng: Hydrothermal synthesis of ZnO nanorods in the diameter regime of 50 nm. J. Am. Chem. Soc. 125, 4430 (2003).
15. T. Mousavand, S. Takami, M. Umetsu, S. Ohara, and T. Adschiri: Supercritical hydrothermal synthesis of organic-inorganic hybrid nanoparticles. J. Mater. Sci. 41, 1445 (2006).
16. S. Ohara, T. Mousavand, T. Sasaki, M. Umetsu, T. Naka and T. Adschiri: Continuous production of fine zinc oxide nanorods by hydrothermal synthesis in supercritical water. J. Mater. Sci. 43, 2393 (2008).
17. J. Zhang, S. Ohara, M. Umetsu, T. Naka, T.Y. Hatakeyama, and T. Adschiri: Colloidal ceria nanocrystals: A tailor-made crystal morphology in supercritical water. Adv. Mater. 19, 203 (2007).
18. T. Mousavand, S. Ohara, M. Umetsu, J. Zhang, S. Takami, T. Naka, and T. Adschiri: Hydrothermal synthesis and in situ surface modification of boehmite nanoparticles in supercritical water. J. Supercrit. Fluids 40, 397 (2007).
19. T. Mousavand, J. Zhang, S. Ohara, M. Umetsu, T. Naka, and T. Adschiri: Organic-ligand-assisted supercritical hydrothermal synthesis of titanium oxide nanocrystals leading to perfectly dispersed titanium oxide nanoparticle in organic phase. J. Nanopart. Res. 6, 1067 (2007).
20. J.A. Marqusee and J. Ross: Kinetics of phase transitions: Theory of Ostwald ripening. J. Chem. Phys. 79, 373 (1983).
21. T. Mousavand, T. Naka, S. Ohara, and T. Adschiri: Optimization and reaction mechanism of in situ surface modification of metal oxide nanoparticles. (in preparation).