Publication detail

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.

Original Title

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

Type

journal article in Web of Science

Language

English

Original Abstract

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.

Keywords

Nanocomposite, electrospinning nanofiber, in-situ AgNPs

Authors

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

Released

15. 10. 2019

ISBN

0141-8130

Periodical

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES

Year of study

139

Number

139

State

Kingdom of the Netherlands

Pages from

730

Pages to

739

Pages count

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"
}