Skip to main content
Erschienen in: Cellulose 4/2022

11.01.2022 | Original Research

Development of chitosan, graphene oxide, and cerium oxide composite blended films: structural, physical, and functional properties

verfasst von: Pradeep Kumar Panda, Pranjyan Dash, Jen-Ming Yang, Yen-Hsiang Chang

Erschienen in: Cellulose | Ausgabe 4/2022

Einloggen

Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.

search-config
loading …

Abstract

In this study, we prepared chitosan-based composite blended films using simple solution casting and solvent evaporation techniques. The chemical and physical properties of all the films were evaluated by Fourier transform infrared spectroscopy (FTIR), thermogravimetric analysis (TGA), Wide-angle X-ray diffraction (WXRD), field emission scanning electron microscope (FESEM), mechanical property (tensile strength and elongation at break), water contact angle and UV–visible spectrophotometer. After adding graphene oxide and cerium oxide into the chitosan polymer matrix, its water contact angle and tensile strength increased, and elongation at break decreased. Moreover, all the prepared films were investigated for their antioxidant properties using 2, 2-Diphenyl-1-picrylhydrazyl (DPPH) assay (both dose and time-dependent) and barrier properties. It is found that chitosan, graphene oxide, and cerium oxide (Cs/GO/CeO2) film showed the highest antioxidant activity compared to other prepared films (Cs, Cs/GO, and Cs/CeO2) due to the synergetic effects of both GO and CeO2. The obtained results suggest that the prepared nanocomposite films have the potential for food packaging applications.

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Anhänge
Nur mit Berechtigung zugänglich
Literatur
Zurück zum Zitat El Knidri H, Belaabed R, Addaou A, Laajeb A, Lahsini A (2018) Extraction, chemical modification and characterization of chitin and chitosan. Int J Biol Macromol 120:1181–1189CrossRef El Knidri H, Belaabed R, Addaou A, Laajeb A, Lahsini A (2018) Extraction, chemical modification and characterization of chitin and chitosan. Int J Biol Macromol 120:1181–1189CrossRef
Zurück zum Zitat Farahmandjou M, M Zarinkamar, Firoozabadi TP (2016) Synthesis of Cerium Oxide (CeO2) nanoparticles using simple CO-precipitation method. Revista Mexicana de Física 62: 496–499 Farahmandjou M, M Zarinkamar, Firoozabadi TP (2016) Synthesis of Cerium Oxide (CeO2) nanoparticles using simple CO-precipitation method. Revista Mexicana de Física 62: 496–499
Zurück zum Zitat Kaya M, Khadem S, Cakmak YS, Mujtaba M, Ilk S, Akyuz L, Deligöz E (2018) Antioxidative and antimicrobial edible chitosan films blended with stem, leaf and seed extracts of Pistacia terebinthus for active food packaging. RSC Adv 8(8):3941–3950. https://doi.org/10.1039/C7RA12070BCrossRef Kaya M, Khadem S, Cakmak YS, Mujtaba M, Ilk S, Akyuz L, Deligöz E (2018) Antioxidative and antimicrobial edible chitosan films blended with stem, leaf and seed extracts of Pistacia terebinthus for active food packaging. RSC Adv 8(8):3941–3950. https://​doi.​org/​10.​1039/​C7RA12070BCrossRef
Zurück zum Zitat Pop OL, Mesaros A, Vodnar DC, Suharoschi R, Tabaran F, Magerusan L, Socaciu C (2020) Cerium oxide nanoparticles and their efficient antibacterial application in vitro against gram-positive and gram-negative pathogens. Nanomaterials (basel) 10(8):1614. https://doi.org/10.3390/nano10081614CrossRef Pop OL, Mesaros A, Vodnar DC, Suharoschi R, Tabaran F, Magerusan L, Socaciu C (2020) Cerium oxide nanoparticles and their efficient antibacterial application in vitro against gram-positive and gram-negative pathogens. Nanomaterials (basel) 10(8):1614. https://​doi.​org/​10.​3390/​nano10081614CrossRef
Zurück zum Zitat Yu Y, Wang X, Gao W, Li P, Yan W, Wu S, Ding K (2017) Trivalent cerium-preponderant CeO2/graphene sandwich-structured nanocomposite with greatly enhanced catalytic activity for the oxygen reduction reaction. J Mater Chem A 5(14):6656–6663. https://doi.org/10.1039/C6TA10415KCrossRef Yu Y, Wang X, Gao W, Li P, Yan W, Wu S, Ding K (2017) Trivalent cerium-preponderant CeO2/graphene sandwich-structured nanocomposite with greatly enhanced catalytic activity for the oxygen reduction reaction. J Mater Chem A 5(14):6656–6663. https://​doi.​org/​10.​1039/​C6TA10415KCrossRef
Metadaten
Titel
Development of chitosan, graphene oxide, and cerium oxide composite blended films: structural, physical, and functional properties
verfasst von
Pradeep Kumar Panda
Pranjyan Dash
Jen-Ming Yang
Yen-Hsiang Chang
Publikationsdatum
11.01.2022
Verlag
Springer Netherlands
Erschienen in
Cellulose / Ausgabe 4/2022
Print ISSN: 0969-0239
Elektronische ISSN: 1572-882X
DOI
https://doi.org/10.1007/s10570-021-04348-x

Weitere Artikel der Ausgabe 4/2022

Cellulose 4/2022 Zur Ausgabe