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Preparation of Well Defined Ceramic Powders

  • Egon Matijevié

Abstract

Sufficient evidence has become available to demonstrate that the sintering processes can be greatly affected by the physical and chemical properties of the starting powders. Specifically, the temperature of sintering and the quality of the final products will depend on the size, shape, and uniformity of the original particles. As far as the chemical aspects are concerned, in addition to the obvious expectation that the bulk composition should be essential, the surface characteristics in terms of active sites and charge can play an important role in the powder processing.

Keywords

Colloid Interface Colloidal Particle Transmission Electron Micrographs Zirconium Sulfate Basic Carbonate 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. 1.
    Matijevié, E., 1988, Colloid Science of Ceramic Powders, Pure Appl. Chem., 60: 1479.Google Scholar
  2. 2.
    Matijevic!, E.,. 1986, Monodispersed Colloids: Art and Science, Langmuir, 2: 12.CrossRefGoogle Scholar
  3. 3.
    Matijevie, E., 1985, Production of Monodispersed Colloidal Particles, Annu. Rev. Materials Sci., 15: 483.Google Scholar
  4. 4.
    Hsu, W.P., Rönnquist, L., and Matijevie, E., 1988, Preparation and Properties of Monodispersed Colloidal Particles of Lanthanide Compounds. II. Cerium(IV), Lan uir, 4: 31.CrossRefGoogle Scholar
  5. 5.
    Demchak, R. and Matijevie, E., 1969, Preparation and Particle Size Analysis of Chromium Hydroxide Sols of Narrow Size Distributions, J. Colloid Interface Sci., 31: 257.CrossRefGoogle Scholar
  6. 6.
    Brace, R. and Matijevie, E., 1973, Aluminum Hydrous Oxide Sols. I. Spherical Particles of Narrow Size Distribution, J. Inorg. Nucl. Chem., 35: 3691.CrossRefGoogle Scholar
  7. 7.
    Matijevié, E. and Hsu, W.P., 1987, Preparation and Properties of Monodispersed Colloidal Particles of Lanthanide Compounds. I. Gadolinium, Europium, Terbium, Samarium, and Cerium(III), J. Colloid Interface Sci., 118: 506.CrossRefGoogle Scholar
  8. 8.
    Aiken, B., Hsu, W.P. and Matijevie, E., 1988, Preparation and Properties of Monodispersed Colloidal Particles of Lanthanide Compounds. III. Y(III) and Mixed Y(III)/Ce(III) Systems, J. Amer. Ceramic Soc., 71: 845.CrossRefGoogle Scholar
  9. 9.
    Sapieszko, R.S. and Matijevie, E., 1980, Preparation of Well Defined Colloidal Particles by Thermal Decomposition of Metal Chelates. II. Cobalt and Nickel, Corrosion, 36: 522.Google Scholar
  10. 10.
    Sapieszko, R.S. and Matijevic, E., 1980, Preparation of Well Defined Colloidal Particles by Thermal Decomposition of Metal Chelates. I. Iron Oxides, J. Colloid Interface Sci., 74: 405.CrossRefGoogle Scholar
  11. 11.
    Matijevie, E. and Murphy-Wilhelmy, D., 1982, Preparation and Properties of Monodispersed Spherical Colloidal Particles of Cadmium Sulfide, J. Colloid Interface Sci., 86: 476.CrossRefGoogle Scholar
  12. 12.
    Murphy-Wilhelmy, D. and Matijevié, E., 1984, Preparation and Properties of Monodispersed Spherical Colloidal Particles of Zinc Sulphide, J. Chem. Soc., Faraday Trans. I, 80: 563.Google Scholar
  13. 13.
    Murphy-Wilhelmy, D. and Matijeviç, E., 1985, Preparation of Uniform Colloidal Particles of lead Sulfide and of Mixed Sulfides of Cadmium and Zinc and Cadmium and Lead, Colloids Surf. 16: 1.CrossRefGoogle Scholar
  14. 14.
    Gobet, J. and Matijevie, E., 1984, Preparation of Monodispersed Colloidal Cadmium and Lead Selenides, J. Colloid Interface Sci., 100: 555.CrossRefGoogle Scholar
  15. 15.
    Ocana, M. and Matijevie, E., Well Defined Colloidal Tin(IV) Oxide Particles, J. Materials Res. (submitted).Google Scholar
  16. 16.
    Matijevie, E., The Science of Ultrafine Powders: Well Defined Composite and Coated Particles, J. Non-Crystalline Solids, in press.Google Scholar
  17. 17.
    Ishikawa, T. and Matijevid, E., 1988, Preparation and Properties of Uniform Colloidal Metal Phosphates. III. Cobalt(II) Phosphate, J. Colloid Interface Sci., 123: 122.CrossRefGoogle Scholar
  18. 18.
    Matijevic, E., Budnik, M., and Meites, L., 1977, Preparation and Mechanism of Formation of Titanium Dioxide Hydrosols of Narrow Size Distribution, J. Colloid Interface Sci., 61: 302.CrossRefGoogle Scholar
  19. 19.
    Ribot, F., Kratohvil, S., and Matijevi6, E., Preparation and Properties of Uniform Mixed Colloidal Particles: VI, Copper(II)-Yttrium(III) and Copper(II)-Lanthanum(III) Compounds, J. Mater. Res., in press.Google Scholar
  20. 20.
    Gherardi, P. and Matijevie, E., 1988, Homogeneous Precipitation of Spherical Colloidal Barium Titanate Particles, Colloids Surf., 32: 257.CrossRefGoogle Scholar
  21. 21.
    Kim, M.J. and Matijevic, E., Preparation and Characterization of Uniform Submicronic Lead Titanate Particles. Chem. Materials, in press.Google Scholar
  22. 22.
    Chittofrati, A. and Matijevic, E., Uniform Particles of Zinc Oxide of Different Morphologies, Colloids Surf., submitted.Google Scholar
  23. 23.
    Matijevic, E., Sapieszko, R.S. and Melville, J.B., 1975, Ferric Hydrous Oxide Sols. I. Monodispersed Basic Iron(III) Sulfate Particles, J. Colloid Interface Sci., 50: 567.CrossRefGoogle Scholar
  24. 24.
    Sapieszko, R.S., Patel, R.C. and Matijevie, E., 1977, Ferric Hydrous oxide Sols. II. Thermodynamics of Aqueous Hyroxo and Sulfato Ferric Complexes, J. Phys. Chem. 81: 1061.CrossRefGoogle Scholar
  25. 25.
    Ozaki, M., Kratohvil, S. and Matijevic, E., 1984, Formation of Monodispersed Spindle-type Hematite Particles, J. Colloid Interface Sci., 102: 146.CrossRefGoogle Scholar
  26. 26.
    Kratohvil, S. and Matijevic, E., 1987, Preparation and Properties of Coated Uniform Colloidal Particles. I. Aluminum (Hydrous) Oxide on Hematite, Chromia, and Titania, Adv. Ceramic Mater., 2: 798.Google Scholar
  27. 27.
    Kratohvil, S. and Matijevic, E., to be published.Google Scholar
  28. 28.
    Garg, A. and Matijevic, E., 1988, Preparation and Properties of Uniform Coated Colloidal Particles. III. Zirconium Hydrous Oxide on Hematite, J. Colloid Interface Sci., 126: 243.CrossRefGoogle Scholar
  29. 29.
    Aiken, B. and Matijevic, E., 1988, Preparation and Properties of Uniform Coated Colloidal Particles. IV. Yttrium Basic Carbonate and Oxide on Hematite, J. Colloid Interface Sci., 126: 645.CrossRefGoogle Scholar
  30. 30.
    Garg, A. and Matijevic, E., 1988, Preparation and Properties of Uniform Coated Colloidal Particles. II. Chromium Hydrous Oxide on Hematite, Langmuir, 4: 38.CrossRefGoogle Scholar
  31. 31.
    Visca, M. and Matijevié, E., 1979, Preparation of Uniform Colloidal Dispersions by Chemical Reaction in Aerosols. I. Spherical Particles of Titanium Dioxide, J. Colloid Interface Sci., 68: 308.CrossRefGoogle Scholar
  32. 32.
    Ingebrethsen, B.J. and Matijevic, E., 1980, Preparation of Uniform Colloidal Dispersions by Chemical Reactions in Aerosols. 2. Spherical Particles of Aluminum Hydrous Oxide, J. Aerosol Sci., 11: 271.CrossRefGoogle Scholar
  33. 33.
    Balboa, A., Partch, R.E. and Matijevie, E., 1987, Preparation of Uniform Colloidal Dispersions by Chemical Reactions in Aerosols. IV. Mixed Silica/Titania Particles, Colloids Surf., 17: 123.Google Scholar
  34. 34.
    Ingebrethsen, B.J. and Matijevic, E., 1984, Kinetics of Hydrolysis of Metal Alkoxide Aerosol Droplets in the Presence of Water Vapor, J. Colloid Interface Sci., 100: 1.CrossRefGoogle Scholar
  35. 35.
    Salmon, R. and Matijevié, E., Preparation of Colloidal MagnesiumAluminum-Silicates by Hydrolysis of a Mixed Alkoxide, Ceramics Intern., in press.Google Scholar

Copyright information

© Springer Science+Business Media New York 1989

Authors and Affiliations

  • Egon Matijevié
    • 1
  1. 1.Department of ChemistryClarkson UniversityPotsdamUSA

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