Properties of Graphene Oxide/Epoxy Resin Composites

Properties of Graphene Oxide/Epoxy Resin Composites

The graphene oxide (GO) was obtained by pressurized oxidation method using natural graphite as raw materials. Then the GO/epoxy resin composites were prepared by casting. The mechanical and damping properties of composites were studied. As a result, the impact intensity of GO/epoxy resin composites...

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Veröffentlicht in:Journal of nanomaterials 2014-01, Vol.2014 (2014), p.1-5
Hauptverfasser: Zhang, Jiaoxia, Yang, Xin, Liang, Yunxia, Zhou, Haijun, Tang, Jijun, Shi, Xinlan
Format: Artikel
Sprache:eng
Schlagworte:
Aqueous solutions
Carbon
Composite materials
Damping
Epoxy resins
Graphene
Graphite
Impact tests
Materials science
Mechanical properties
Morphology
Nanomaterials
Oxides
Polymer matrix composites
Raw materials
Sulfuric acid
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Beschreibung
Zusammenfassung:The graphene oxide (GO) was obtained by pressurized oxidation method using natural graphite as raw materials. Then the GO/epoxy resin composites were prepared by casting. The mechanical and damping properties of composites were studied. As a result, the impact intensity of GO/epoxy resin composites was prominently improved with the content of the graphene oxide increasing. The glass transition temperature decreased and the damping capacity is improved.
ISSN:1687-4110
1687-4129
DOI:10.1155/2014/696859