About this Abstract |
Meeting |
2020 TMS Annual Meeting & Exhibition
|
Symposium
|
Characterization of Minerals, Metals and Materials
|
Presentation Title |
K-80: Functionalization of Curauá Fibers with Graphene Oxide |
Author(s) |
Ulisses Oliveira Costa, Lucio Fabio Cassiano Nascimento, Julianna Magalhães Garcia, Fabio da Costa Garcia Filho, Fernanda Santos da Luz, Sergio Neves Monteiro, Wagner Anacleto Pinheiro, Wendell Bruno Almeida Bezerra |
On-Site Speaker (Planned) |
Ulisses Oliveira Costa |
Abstract Scope |
The objective of this study is to evaluate the morphological and structural modifications of curauá fibers when functionalized with graphene oxide, using X-ray diffraction (XRD), scanning electron microscopy (SEM), Fourier transform infrared spectroscopy (FTIR) and Raman spectroscopy techniques. The functionalization of the curauá fibers was homogeneous on the surface of the fibers, so as to cause a coating that worked as an impediment for the detection of some bands by Raman analysis, also modifying the crystallinity of the fibers without causing mercerization.
Keywords: Curauá fibers, functionalization, graphene oxide, characterization |
Proceedings Inclusion? |
Planned: |