Detail publikace

Electrospinning of Hyaluronan/Polyvinyl Alcohol in Presence of in-situ Silver Nanoparticles: Preparation and Characterization

ABDELLATIF, A. PAVLIŇÁK, D. ČILEKOVÁ, M. LEPCIO, P. ABDEL-RAHMAN, R. JANČÁŘ, J.

Originální název

Electrospinning of Hyaluronan/Polyvinyl Alcohol in Presence of in-situ Silver Nanoparticles: Preparation and Characterization

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

Novel nanofibers mats were fabricated by electrospinning of polyvinyl alcohol/hyaluronan (PVA/HA) solutions in the presence of silver nanoparticles (AgNPs). The AgNPs were synthesized by in-situ chemical reduction of silver ions (Ag+) using HA as a reducing and stabilizing agent. Narrow size distribution and spherical shape of AgNPs were achieved by optimizing the initial silver nitrate concentration (0.01 to 1 M) and reaction time (10-60 min). HA-AgNPs nanocomposite and PVA/HA-AgNPs nanofibrous mats were fabricated by electrospinning technique from aqueous solution containing a different mass ratio of PVA and HA-AgNPs and characterized by UV/Vis spectroscopy, SEM, TEM, DLS, XRD, TGA, and ATR-FTIR. Mechanical and rheological properties were also investigated and discussed. The novel nanofibrous mats show great potential in skin regeneration and drug carrier applications. (C) 2019 Elsevier B.V. All rights reserved.

Klíčová slova

Nanocomposite, electrospinning nanofiber, in-situ AgNPs

Autoři

ABDELLATIF, A.; PAVLIŇÁK, D.; ČILEKOVÁ, M.; LEPCIO, P.; ABDEL-RAHMAN, R.; JANČÁŘ, J.

Vydáno

15. 10. 2019

ISSN

0141-8130

Periodikum

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES

Ročník

139

Číslo

139

Stát

Nizozemsko

Strany od

730

Strany do

739

Strany počet

10

URL

https://reader.elsevier.com/reader/sd/pii/S0141813019326546?token=D6F3B6D9CE275ADC505D0B6A515889F5B8257513A1043B48FB9351D906765F6310C6D3CFA3B367F1CC1836D8226DF6A1

BibTex

@article{BUT159702,
  author="Abdelmohsen Moustafa {Abdellatif} and David {Pavliňák} and Marta {Čileková} and Petr {Lepcio} and Rasha {Radwan} and Josef {Jančář}",
  title="Electrospinning of Hyaluronan/Polyvinyl Alcohol in Presence of in-situ Silver Nanoparticles: Preparation and Characterization",
  journal="INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES",
  year="2019",
  volume="139",
  number="139",
  pages="730--739",
  doi="10.1016/j.ijbiomac.2019.07.205",
  issn="0141-8130",
  url="https://reader.elsevier.com/reader/sd/pii/S0141813019326546?token=D6F3B6D9CE275ADC505D0B6A515889F5B8257513A1043B48FB9351D906765F6310C6D3CFA3B367F1CC1836D8226DF6A1"
}