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Graphene Oxide Reduced and Dispersed by Polysaccharide

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Abstract:

An green method to reduce graphene oxide (RGO) was developed by using polysaccharide as both a reducing agent and a stabilizing agent. The RGO was characterized and the factors that affect the reduction of graphene oxide (GO) were explored to obtain optimum reaction conditions. Analysis shows that GO can be reduced at a comparatively low temperature by polysaccharide and forms a stable RGO aqueous dispersion owing to the dispersion of polysaccharide. This approach provides a new green method for GO reduction that has great value for graphene applications.

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Info:

Periodical:

Applied Mechanics and Materials (Volumes 341-342)

Pages:

233-236

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.341-342.233

Citation:

Cite this paper

Online since:

July 2013

Authors:

Yong Qiang He, Ru Qiang Li, Di Wu, Yong Li Zhang, Jian Ping Gao, Jing Yan

Keywords:

Dispersion, Graphene Oxide, Polysaccharide, Reduction, Stability

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