title: High performance graphene oxide based rubber composites.
abstract: In this paper, graphene oxide/styrene-butadiene rubber (GO/SBR) composites with complete exfoliation of GO sheets were prepared by aqueous-phase mixing of GO colloid with SBR latex and a small loading of butadiene-styrene-vinyl-pyridine rubber (VPR) latex, followed by their co-coagulation. During co-coagulation, VPR not only plays a key role in the prevention of aggregation of GO sheets but also acts as an interface-bridge between GO and SBR. The results demonstrated that the mechanical properties of the GO/SBR composite with 2.0 vol.% GO is comparable with those of the SBR composite reinforced with 13.1 vol.% of carbon black (CB), with a low mass density and a good gas barrier ability to boot. The present work also showed that GO-silica/SBR composite exhibited outstanding wear resistance and low-rolling resistance which make GO-silica/SBR very competitive for the green tire application, opening up enormous opportunities to prepare high performance rubber composites for future engineering applications.
authors: State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing. 100029, China.
authors: Yingyan
authors: Y
authors: Mao
authors: Shipeng
authors: S
authors: Wen
authors: Yulong
authors: Y
authors: Chen
authors: Fazhong
authors: F
authors: Zhang
authors: Pierre
authors: P
authors: Panine
authors: Tung W
authors: TW
authors: Chan
authors: Liqun
authors: L
authors: Zhang
authors: Yongri
authors: Y
authors: Liang
authors: Li
authors: L
authors: Liu
mesh_terms: D002070:Butadienes / Q000737:chemistry*; D055119:Elastic Modulus; D017276:Friction; D006108:Graphite / Q000737:chemistry*; D008422:Materials Testing; D010087:Oxides / Q000737:chemistry*; D016062:Porosity; D012408:Rubber / Q000737:chemistry*; D013718:Tensile Strength
chemical_list: D002070:Butadienes; D010087:Oxides; D006108:Graphite; D012408:Rubber; C031763:1,3-butadiene
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