Preparation of Aligned Polysulfonamide Nanofibers by Magnetic Electrospinning
Preparation of uniaxially aligned nanofibers by electrospinning has been a new research hot spot in recent years. Well-aligned polysulfonamide (PSA) nanofibers with the diameter of 200nm were successfully prepared by magnetic electrospinning with the distance between the two magnets of 8cm. The key to the success of this method was the use of a collector composed of two permanent magnets to suffer an applied magnetic field. And the mechanism of magnetic electrospinning was also discussed in detail.
Xiaoming Qian and Huawu Liu
L. Liu et al., "Preparation of Aligned Polysulfonamide Nanofibers by Magnetic Electrospinning", Advanced Materials Research, Vols. 332-334, pp. 363-366, 2011