ORLIN D. VELEV,STOYAN SMOUKOV,PETER GEISEN,MILES C. WRIGHT,SUMIT GANGWAL
申请号：
US13473327
公开号：
US20130012598A1
申请日:
2012.05.16
申请国别(地区):
US
年份:
2013
代理人:
摘要：
Nanofibers are fabricated in a continuous process by introducing a polymer solution into a dispersion medium, which flows through a conduit and shears the dispersion medium. Liquid strands, streaks or droplets of the polymer solution are continuously shear-spun into elongated fibers. An inorganic precursor may be introduced with the polymer solution, resulting in 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.
