Primary and tertiary amines bifunctional graphene oxide for cooperative catalysis

被引：95
作者：
Zhang, Wenfeng [1 ]
Wang, Shanshan [1 ]
Ji, Junyi [1 ]
Li, Yang [1 ]
Zhang, Guoliang [1 ]
Zhang, Fengbao [1 ]
Fan, Xiaobin [1 ]
机构：
[1] Tianjin Univ, State Key Lab Chem Engn, Key Lab Green Chem Technol, Sch Chem Engn & Technol, Tianjin 300072, Peoples R China
来源：
NANOSCALE | 2013年 / 5卷 / 13期
基金：
中国国家自然科学基金;
关键词：
OXYGEN REDUCTION REACTION; FUNCTIONALIZED GRAPHENE; RECYCLABLE CATALYST; FACILE SYNTHESIS; GRAPHITE OXIDE; NANOPARTICLES; OXIDATION; PD; CYCLOHEXENE; HYBRIDS;
D O I：
10.1039/c3nr01323e
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
In this study, primary and tertiary amine bifunctional graphene oxide (GO-NH2-NEt2) was prepared by silylanization of graphene oxide (GO) with amine-terminal silanes. The obtained GO-NH2-NEt2 was characterized by infrared spectrum (FTIR), scanning electron microscopy (SEM), energy dispersive spectroscopy (EDS), high-resolution transmission electron microscopy (HRTEM) and X-ray photoelectron spectroscopy (XPS). Systematic studies demonstrated the GO-NH2-NEt2 had excellent catalytic activities and 100% selectivity in the classic trans-beta-nitrostyrene forming reaction.
引用
收藏
页码：6030 / 6033
页数：4
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