Process of making composite inorganic/polymer nanofibers
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United States of America Patent
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Dec 22, 2015
Grant Date -
Dec 6, 2012
app pub date -
May 16, 2012
filing date -
Mar 24, 2009
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Abstract
Nanofibers are fabricated by introducing a mixture of a polymer solution and inorganic precursor into a dispersion medium and shearing the mixture. Liquid strands, streaks or droplets of the mixture are spun into elongated fibers that include inorganic fibrils. The resulting composite inorganic/polymer fibers may be provided as an end product. Alternatively, the polymer may be removed to liberate the inorganic fibrils, which may be of the same or smaller cross-section as the polymer fibers and may be provided as an end product.
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