【摘 要】
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In this study a hydrophobic and thermostable amino-modified graphene oxide(MGO)was prepared and characterized.A small molecule,p-toluidine,was covalently introduced onto the surface of graphene oxide(
【机 构】
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State Key Laboratory of Separation Membranes and Membrane Processes,School of Material Science and E
【出 处】
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The 6th International Conference on Nanoscience and Technolo
论文部分内容阅读
In this study a hydrophobic and thermostable amino-modified graphene oxide(MGO)was prepared and characterized.A small molecule,p-toluidine,was covalently introduced onto the surface of graphene oxide(GO)sheets using two different amidation processes,obtaining the amino-modified GO(MGO-1 and MGO-2).The direct process was used to prepare MGO-1.MGO-2 was synthesized by first activating carboxyl groups and then coupling of p-toluidine.Successful grafting of p-toluidine was confirmed using infrared spectroscopy and ultraviolet-visible spectroscopy.
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