Nitrogen-doped graphene-supported copper complex: a novel photocatalyst for CO2 reduction under visible light irradiation

被引：44

作者：

Kumar, Pawan ^{[1
]}

Mungse, Harshal P. ^{[1
]}

Khatri, Om P. ^{[1
]}

Jain, Suman L. ^{[1
]}

机构：

[1] CSIR, Indian Inst Petr, Div Chem Sci, Dehra Dun 248005, Uttar Pradesh, India

来源：

RSC ADVANCES | 2015年 / 5卷 / 68期

关键词：

HYDROTHERMAL DEOXYGENATION; CHEMICAL-REDUCTION; GRAPHITE OXIDE; CARBON-DIOXIDE; METAL-FREE; PHOTOREDUCTION; EFFICIENT; TIO2; CATALYST; METHANOL;

D O I：

10.1039/c5ra05319f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A copper(II) complex grafted to nitrogen-doped graphene (GrN(700)-CuC) was synthesized and then demonstrated as an efficient photocatalyst for CO2 reduction into methanol under visible light irradiation using a DMF/water mixture. The chemical and microstructural features of GrN(700)-CuC nanosheets were studied by FTIR, XPS, XRD and HRTEM analyses. Owing to its truly heterogeneous nature, GrN(700)-CuC could be easily recovered after the photocatalytic reaction and showed efficient recyclability for subsequent runs.

引用

页码：54929 / 54935

页数：7

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