Publication detail

A novel method for modification of poly(lactic acid) filament by graphene oxide for 3D print

BYTEŠNÍKOVÁ, Z. BIRGUSOVÁ, E. PEKÁRKOVÁ, J. ŠVEC, P. RICHTERA, L.

Original Title

A novel method for modification of poly(lactic acid) filament by graphene oxide for 3D print

Type

conference paper

Language

English

Original Abstract

In this study, we introduce a method for modifying poly(lactic acid) (PLA) filament, which is adjustable to enhance the rheological properties and biocompatibility of printed products or impart specific characteristics by bonding nanoparticles onto the surface of graphene oxide. What distinguishes our method is the post-production modification of PLA filament before the printing process. Graphene oxide, being a unique nanomaterial with diverse applications in science and technology, serves as a platform for modification due to the presence of functional groups on its surface that are accessible for binding modifiers or nanoparticles. The persistence of graphene oxide on the surface of printed items even after 3D printing highlights its potential for further modifications. This presence was verified through scanning electron microscopy and Raman spectroscopy.

Keywords

Graphene oxide; additive manufacturing; PLA; 3D printing

Authors

BYTEŠNÍKOVÁ, Z.; BIRGUSOVÁ, E.; PEKÁRKOVÁ, J.; ŠVEC, P.; RICHTERA, L.

Released

18. 10. 2023

Publisher

TANGER LTD

Location

Slezská Ostrava

ISBN

978-80-8836-515-0

Book

NANOCON Conference Proceedings

Pages from

298

Pages to

302

Pages count

5

URL

https://www.confer.cz/nanocon/2023/4799-a-novel-method-for-modification-of-pla-filament-by-graphene-oxide-for-3d-print

BibTex

@inproceedings{BUT189942,
  author="Zuzana {Bytešníková} and Eliška {Birgusová} and Jana {Pekárková} and Pavel {Švec} and Lukáš {Richtera}",
  title="A novel method for modification of poly(lactic acid) filament by graphene oxide for 3D print",
  booktitle="NANOCON Conference Proceedings",
  year="2023",
  pages="298--302",
  publisher="TANGER LTD",
  address="Slezská Ostrava",
  doi="10.37904/nanocon.2023.4799",
  isbn="978-80-8836-515-0",
  url="https://www.confer.cz/nanocon/2023/4799-a-novel-method-for-modification-of-pla-filament-by-graphene-oxide-for-3d-print"
}