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| 氧化石墨烯/铅复合材料的合成 | |
| 引用本文： | 马辉,刘盛堂,张思琪,桑颂,李亚男,朱晓玲,杨晓晶.氧化石墨烯/铅复合材料的合成[J].北京师范大学学报(自然科学版),2017,53(4):423-425. |
| 作者姓名： | 马辉 刘盛堂 张思琪 桑颂 李亚男 朱晓玲 杨晓晶 |
| 作者单位： | 北京师范大学分析测试中心,100875,北京;北京师范大学化学学院,100875,北京;北京师范大学化学学院,100875,北京;贵州省铜仁第一中学,554300,贵州铜仁 |
| 基金项目： | 国家自然科学基金资助项目 |
| 摘 要： | 石墨烯是最薄的二维材料,具有极大的比表面积,可以作为纳米颗粒的基底.将氧化石墨烯和金属纳米颗粒进行复合,发挥二者的协同作用,是一种拓展和增强这2种材料性能的优选方法.本文将乙酸铅引入分散在水中的氧化石墨烯体系,获得了负载铅纳米复合材料,发现在该体系中氧化石墨烯的还原性也得到了发挥. |
| 关 键 词： | 氧化石墨烯 铅 纳米粒子 |
Preparation of lead/graphene oxide composites |
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| MA Hui,LIU Shengtang,ZHANG Siqi,SANG Song,LI Yanan,ZHU Xiaoling,YANG Xiaojing.Preparation of lead/graphene oxide composites[J].Journal of Beijing Normal University(Natural Science),2017,53(4):423-425. | |
| Authors: | MA Hui LIU Shengtang ZHANG Siqi SANG Song LI Yanan ZHU Xiaoling YANG Xiaojing |
| Institution: | (1)Analytical and Testing Center,Beijing Normal University,100875,Beijing,China; 2)College of Chemistry,Beijing Normal University,100875,Beijing,China; 3)Tongren No.1 Middle School of Guizhou,554300,Tongren,Guizhou,China |
| Abstract: | Graphene is the thinnest two-dimensional material,and its large specific surface area makes it ideal substrate material for nanoparticles.Preparation of graphene oxide (GO)/metal nanoparticles composite,to utilize their synergistic effect,is an optimal strategy for developing and enhancing both materials.Here we report the preparation of Pb-graphene nanocomposites by introducing lead acetate into a GO-dispersed aqueous system,in which GO takes a reducing agent role as heating. |
| Keywords: | graphene oxides lead nanoparticle |
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