One-pot Synthesis of Nitrogen and Phosphorus Co-doped Graphene and Its Use as High-performance Electrocatalyst for Oxygen Reduction Reaction

被引：49

作者：

Dong, Liye ^{[1
]}

Hu, Chuangang ^{[1
]}

Huang, Xianke ^{[1
]}

Chen, Nan ^{[1
]}

Qu, Liangti ^{[1
]}

机构：

[1] Beijing Inst Technol, Minist Educ China, Beijing Key Lab Photoelect Electrophoton Convers, Sch Chem,Key Lab Cluster Sci, Beijing, Peoples R China

来源：

CHEMISTRY-AN ASIAN JOURNAL | 2015年 / 10卷 / 12期

基金：

北京市自然科学基金;

关键词：

co-doped graphene; nitrogen; one-pot synthesis; oxygen reduction reaction; phosphorus; METAL-FREE ELECTROCATALYSTS; CARBON NANOTUBE ARRAYS; REDUCED GRAPHENE; FUEL-CELLS; CATALYSTS; SULFUR; OXIDE; NANOSHEETS; BORON;

D O I：

10.1002/asia.201500707

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In this study, N,P co-doped graphene (NPG) was prepared by a one-step pyrolysis using a mixture of graphene oxide and hexachlorocyclotriphosphazene (HCCP), in which HCCP was used as both the N and P source. Furthermore, it is shown that NPG electrodes, as efficient metal-free electrocatalysts, have a high onset potential, high current density, and long-term stability for the oxygen reduction reaction.

引用

页码：2608 / 2613

页数：6

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