Formation of inorganic nanofibers by heat-treatment of poly(vinyl alcohol)-zirconium compound hybrid nanofibers

Formation of inorganic nanofibers by heat-treatment of poly(vinyl alcohol)-zirconium compound hybrid nanofibers

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Poly(vinyl alcohol)-zirconium compound hybrid Accent Lamp nanofibers (precursors) were formed by electrospinning employing water as a solvent for the spinning solution.The precursors were converted into oxide (ZrO2), carbide (ZrC) or nitride (ZrN) nanofibers by heating them in air, Ar or N2 atmospheres.Monoclinic ZrO2 nanofibers with high-specific surface area were obtained by heat-treatment of the precursors in air.ZrC and ZrN nanofibers could be obtained below theoretical temperatures 9 Piece Dining Room calculated from thermodynamics data.