Electrophoretic Deposition of Liquid Templates

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Abstract:

Recent developments demonstrated that liquid templates in the form of solid particles stabilized emulsions can be used to produce porous materials. The use of such emulsions offers the possibility to control the porous properties over a wide range of pore sizes and porosities for a variety of materials. In addition, the liquid nature of the template enables the formed products to be sintered without a low temperature debinding step. In this work, the electrophoretic deposition (EPD) of these liquid templates for the production of porous alumina is reported. The experimental parameters needed to obtain stable emulsions, their influence on the final porous properties, as well as the influence of the deposition parameters are discussed.

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299-305

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June 2009

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© 2009 Trans Tech Publications Ltd. All Rights Reserved

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[1] B. Neirinck, J. Vleugels, J. Fransaer and O. Van der Biest, Patent EP2006/006170 (2006).

Google Scholar

[2] S. U. Pickering: J. Chem Soc. Vol. 91 (1907), p. (2001).

Google Scholar

[3] R. Aveyard, B. P. Binks and J. H. Clint: Adv. Colloid Interface Sci. Vol. 100-102 (2003), p.503.

Google Scholar

[4] B. Neirinck, J. Vleugels, J. Fransaer and O. Van der Biest, Patent U.S. patent pending (2006).

Google Scholar

[5] B. Siffert, A. Jada and J. E. Letsango: J. Colloid. Interface Sci. Vol. 163 (1994), p.327.

Google Scholar

[6] B. Neirinck, J. Vleugels, J. Fransaer and O. Van der Biest: Developments in Porous, Biological and Geopolymer Ceramics (Wiley, London 2007), p.13.

DOI: 10.1002/9780470339749.ch2

Google Scholar

[7] B. Neirinck, J. Vleugels, J. Fransaer and O. Van der Biest: J. Eur. Ceram. Soc. In press (2008).

Google Scholar