A One-Step Method for Preparation of Ru Nanoparticle Decorated on Three-Dimensional Graphene with High Catalytic Activity for Reduction of Nitroarenes

被引：2
|
作者：
Dabiri, Minoo [1 ]
Miraghaee, Seyedesahar [1 ]
Nikbakht, Roonak [1 ]
Bashiribod, Sahareh [2 ]
机构：
[1] Shahid Beheshti Univ, Fac Chem & Petr Sci, Dist 1,Daneshjou Blvd, Tehran 1983969411, Tehran Province, Iran
[2] Univ Sydney, Sydney Med Sch, Sydney, NSW, Australia
来源：
JOURNAL OF CLUSTER SCIENCE | 2021年 / 32卷 / 04期
关键词：
Graphene; Nanoparticles; Ruthenium; Reduction; Nitroarene; CHEMOSELECTIVE HYDROGENATION; RECYCLABLE CATALYST; CARBON NANOTUBES; OXIDE; EFFICIENT;
D O I：
10.1007/s10876-020-01860-1
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Ruthenium nanoparticles on nitrogen and sulfur-doped three-dimensional graphene (Ru@NSG) nanohybrid were prepared via a one-pot hydrothermal method with graphene oxide (GO) and RuCl(3)as the raw materials and thiourea as a reducing-doping agent for the first time. The catalytic activity of nanohybrid was evaluated by the reduction of nitroarenes to the corresponding anilines. The effect of the weight ratio of Ru/GO was evaluated on catalytic activity. Moreover, in order to prove the role of the heteroatom substitution in graphene lattice, the Ru@NG and Ru@G hybrids were synthesized, and it was shown that the reaction yields would decrease in the presence of Ru@NG and Ru@G hybrids.
引用
收藏
页码：959 / 965
页数：7
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