Synthesis of zirconia-alumina and alumina-zirconia core-shell particles via a heterocoagulation mechanism

Journal of the European Ceramic Society

Volumn 26, Issue 15, 2006, Pages 3133-3138

  Geuzens, E ^a   Vanhoyland, G ^a   D'Haen, J ^b   Mullens, S ^c   Luyten, J ^c   Van Bael, M K ^a,b   Van den Rul, H ^a,b   Mullens, J ^a  

^a HASSELT UNIVERSITY   (Belgium)

^b IMEC   (Belgium)

^c FLEMISH INSTITUTE FOR TECHNOLOGICAL RESEARCH VITO   (Belgium)

Author keywords

Al2O3; Coated particles; Composites; Electron microscopy; Heterocoagulation; ZrO2

Indexed keywords

ALUMINA; COAGULATION; DEPOSITION; ELECTRON MICROSCOPY; OXIDES; TRANSMISSION ELECTRON MICROSCOPY; X RAY DIFFRACTION ANALYSIS; ZIRCONIA;

COATED PARTICLES; CORE-SHELL PARTICLES; HETEROCOAGULATION;

SYNTHESIS (CHEMICAL);

ALUMINA; COAGULATION; DEPOSITION; ELECTRON MICROSCOPY; OXIDES; SYNTHESIS (CHEMICAL); TRANSMISSION ELECTRON MICROSCOPY; X RAY DIFFRACTION ANALYSIS; ZIRCONIA;

EID: 33747061885     PISSN: 09552219     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jeurceramsoc.2005.08.015     Document Type: Article

References (22)

1. Zhang J.-X., and Gao L.Q. Nanocomposite powders from coating with heterogeneous nucleation processing. Ceram. Int. 27 (2001) 143-147
2. Plaza R.C., Duran J.D.G., Quirantes A., Ariza M.J., and Delgado A.V. Surface chemical analysis and electrokinetic properties of spherical hematite particles coated with yttrium compounds. J. Colloid Interface Sci. 194 (1997) 398-407
3. 3p/Al. Mater. Lett. 57 (2003) 3111-3116
4. Plaza R.C., Quirantes A., and Delgado A.V. Stability of dispersions of colloidal hematite/yttrium oxide core-shell particles. J. Colloid Interface Sci. 252 (2002) 102-108
5. 4-polyaniline nanoparticles with core-shell structure. Synth. Met. 139 (2003) 295-301
6. Yang J., Ferreira J.M.F., and Weng W. Dispersion properties of silicon nitride powder coated with yttrium and aluminium precursors. J. Colloid Interface Sci. 206 (1998) 274-280
7. 3/Mo composites from boehmite-coated Mo powders. Mater. Res. Bull. 35 (2000) 2387-2396
8. 3-coated Ni particles. J. Eur. Ceram. Soc. 24 (2004) 507-510
9. Grabis J., Jankovica D., Berzins M., Chera L., and Zalite I. Coating of plasma-processed nanosized powders. J. Eur. Ceram. Soc. 24 (2004) 179-184
10. Kato T., Ushijima H., Katsumata M., Hyodo T., Shimizu Y., and Egashira M. Fabrication of hollow alumina microspheres via core/shell structure of polymethyl methacrylate/alumina prepared by mechanofusion. J. Mater. Sci. 37 (2002) 2317-2321
11. Li H., Zhao J., and Ruckenstein E. The preparation and characterization of amphiphilic core/shell particles. Colloids Surf. 161 (1999) 489-498
12. Yin J., Qian X., Yin J., Shi M., Zhang J., and Zhou G. Preparation of polystyrene/zirconia core-shell microspheres and zirconia hollow shells. Inorg. Chem. Commun. 6 (2003) 942-945
13. Boulle A., Oudjedi Z., Guinebretière R., Soulestin B., and Dauger A. Ceramic nanocomposites obtained by sol-gel coating of submicron powders. Acta Mater. 49 (2001) 811-816
14. Ramesh S., Sominska E., and Gedanken A. Synthesis and characterization of submicrospherical silica particles uniformly coated with nanocrystalline yttria stabilized zirconia. Ultrasonics Sonochem. 9 (2002) 61-64
15. Geuzens, E., Mullens, S., Cooymans, J., Van Bael, M. K., Van den Rul, H. et al., Preparation of yttria stabilised zirconia-alumina nanocomposites via an aqueous route, in press.
16. Ageorges H., and Fauchais P. Plasma spraying of stainless-steel particles coated with an alumina shell. Thin Solid Films 370 (2000) 213-222
17. 2 by heterogeneous nucleation-and-growth processing. Mater. Lett. 56 (2002) 446-449
18. 2-coated NiO powder using surface-induced coating. Mater. Lett. 38 (1999) 214-220
19. Li H., Han J., Panioukhine A., and Kumacheva E. From heterocoagulated colloids to core-shell particles. J. Colloid Interface Sci. 255 (2002) 119-128
20. Furusawa K., and Velev O.D. Electrokinetic behaviour in synthetic process of composite particles. Colloids Surf. 159 (1999) 359-371
21. Yoldas B.E. Alumina sol preparation from alkoxides. Am. Ceram. Soc. Bull. 54 (1975) 289-290
22. 2. J. Mater. Res. 5 (1990) 2698-2705