Building upon the innovative work of Giannelis in polymer/clay composite materials, we have systematically explored aerogels produced of such compositions, produced by freeze drying of aqueous blends.  A wide range of polymers have shown themselves to produce useful, foam-like compositions, with important contributions from both the clay and polymer content.  Among the many important properties that clays contribute to these materials is a very low level of flammability, differentiating the aerogels from traditional foams.  The current state of development of these materials, and future opportunities will be discussed.

Polymer/clay composite aerogels

247th National Meeting (2014)

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