Environmentally Friendly, One-Pot Synthesis of Ag Nanoparticle-Decorated Reduced Graphene Oxide Composites and Their Application to Photocurrent Generation

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• 作者：Jingqi Tian ; Sen Liu ; Yingwei Zhang ; Haiyan Li ; Lei Wang ; Yonglan Luo ; Abdullah M. Asiri ; Abdulrahman O. Al-Youbi ; Xuping Sun
• 刊名：Inorganic Chemistry
• 出版年：2012
• 出版时间：April 16, 2012
• 年：2012
• 卷：51
• 期：8
• 页码：4742-4746
• 全文大小：339K
• 年卷期：v.51,no.8(April 16, 2012)
• ISSN：1520-510X

文摘

In this paper, we develop an environmentally friendly, one-pot strategy toward rapid preparation of Ag nanoparticle-decorated reducd graphene oxide (AgNPs/rGO) composites by heating the mixture of GO and AgNO₃ aqueous solution in the presence of sodium hydroxide at 80 掳C under stirring. The reaction was accomplished within a short period of 10 min without extra reducing agent. As-synthesized AgNPs/rGO composites have been successfully applied in photocurrent generation in the visible spectral region.