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

页码：959 / 965

页数：7

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