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Ceramic Powders Generated by Metallorganic and Microwave Processing

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Abstract

A novel approach to synthetic ceramic powders based on microwave heating of metallorganic ceramic precursor compounds or mixtures of such compounds with a appropriate matrix material is described.

Numerous oxides as well as nonoxide powders with high specific surface area were obtained. Pyrolysis as well as enhanced reactivity is observed with microwave heating at lower temperatures than in conventional heating.

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Financial support of Land NRW, contract IVA6-214 501 89, is greatfully acknowledged. We are indebted to Prof. Koster and his coworkers for helpful discussion of the TEM results.

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Authors and Affiliations

  1. Dept. Chem. Eng., Universität Dortmund, D-4600 Dortmund 50, Emil Figge Str. 66

    M. Willert-Porada, T. Krummel, B. Rohde & D. Moormann

Authors
  1. M. Willert-Porada
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  2. T. Krummel
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  3. B. Rohde
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  4. D. Moormann
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Willert-Porada, M., Krummel, T., Rohde, B. et al. Ceramic Powders Generated by Metallorganic and Microwave Processing. MRS Online Proceedings Library 269, 199–204 (1992). https://doi.org/10.1557/PROC-269-199

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  • DOI: https://doi.org/10.1557/PROC-269-199

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