A facile route to prepare few-layer graphene/polyamide 6 nanocomposites by liquid reactive extrusion
Autor: | Xingke Zhao, Dongguang Yan, Xubing Fu, Jiao Li, Guisheng Yang, Dajiang Zhao |
---|---|
Rok vydání: | 2015 |
Předmět: | |
Zdroj: | RSC Advances. 5:77316-77323 |
ISSN: | 2046-2069 |
DOI: | 10.1039/c5ra14067f |
Popis: | In this work, a liquid reactive extrusion process was developed to prepare few-layer graphene (FLG)/polyamide 6 (PA6) nanocomposites with low loading of nanofillers. Mass graphene flakes were fabricated by a re-expansion and exfoliation approach. The structure and morphology of FLG and FLG/PA6 nanocomposites were characterized by Raman spectroscopy, X-ray photoelectron spectroscopy, high-resolution transmission electron microscopy, field-emission scanning electron microscopy and Fourier-transformed infrared analysis. Moreover, the mechanical and crystallization properties of the PA6 and FLG/PA6 nanocomposites were also observed. |
Databáze: | OpenAIRE |
Externí odkaz: |
Abstrakt: | In this work, a liquid reactive extrusion process was developed to prepare few-layer graphene (FLG)/polyamide 6 (PA6) nanocomposites with low loading of nanofillers. Mass graphene flakes were fabricated by a re-expansion and exfoliation approach. The structure and morphology of FLG and FLG/PA6 nanocomposites were characterized by Raman spectroscopy, X-ray photoelectron spectroscopy, high-resolution transmission electron microscopy, field-emission scanning electron microscopy and Fourier-transformed infrared analysis. Moreover, the mechanical and crystallization properties of the PA6 and FLG/PA6 nanocomposites were also observed. |
---|---|
ISSN: | 20462069 |
DOI: | 10.1039/c5ra14067f |