CHVOJKA Jiří Technical University of Liberec

Method for Producting Nanofiber Layers Incorporating Particles

Co-authors MIKEŠ Petr, CHALOUPEK Jiří, KOŠŤÁKOVÁ Eva, SANETRNÍK Filip, SOUKUPOVÁ Julie, BLAŽKOVÁ Lenka, LUKÁŠ David

A new technology for production of unique nanofibrous composite materials is presented here. This article aims with the continual incorporation of nano and micro articles by ultrasonic dispergation in-situ into a nanofibrous matrix produced by electrospinning. The technology of a nanocomposite material production based on usage of needleless electrospinning method in combination with ultrasound enhanced sputtering of nano or micro particles in between nanofibers depositing onto support material. Also the scanning electron images of the final nanocomposite materials are presented. These materials can be used for drug delivery, controlled scaffold degradation for tissue engineering and cell proliferation or wound covers as well as for many special technical applications in filtration or sorption.

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