直接氧化怎么样？我们用买来的普通石墨粉直接氧化也可以制备，效果很不错！Platinum supported on reduced graphene oxide as a catalyst for hydrogenation of nitroarenes??Original Research ArticleCarbon, In Press, Corrected Proof, Available online 14 September 2011doi:10.1016/j.carbon.2011.09.017 | How to Cite or Link Using DOI
