Synthesis and separation of dyes via Ni@reduced graphene oxide nanostructures

被引：81

作者：

Li, Baojun ^{[1
]}

Cao, Huaqiang ^{[1
]}

Yin, Jiefu ^{[1
]}

Wu, Yimin A. ^{[2
]}

Warner, Jamie H. ^{[2
]}

机构：

[1] Tsinghua Univ, Dept Chem, Beijing 100084, Peoples R China

[2] Univ Oxford, Dept Mat, Oxford OX1 3PH, England

来源：

JOURNAL OF MATERIALS CHEMISTRY | 2012年 / 22卷 / 05期

基金：

中国国家自然科学基金; 中国博士后科学基金; 国家高技术研究发展计划(863计划);

关键词：

ONE-POT REACTION; NICKEL NANOPARTICLES; MAGNETIC-PROPERTIES; POLYANILINE NANOTUBULES; AQUEOUS DISPERSIONS; GRAPHITE OXIDE; CARBON-FILMS; COMPOSITE; NANOWIRES; REMOVAL;

D O I：

10.1039/c1jm13032c

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

In this article, we report a scalable one-step synthesis of Ni@reduced graphene oxide (rGO) termed as (NGC) nanocomposites generated via synchronous reduction reaction of GO and Ni2+ ions in hydrazine hydrate solution under hydrothermal conditions, which was characterized by transmission electron microscopy, high-resolution transmission electron microscopy, Fourier transform infrared, X-ray diffraction, X-ray photoelectron spectroscopy and M-H measurement. NGC nanocomposites exhibits ferromagnetic behavior with enhanced coercivity in comparison with bulk nickel, as well as superior rechargeable stability as electrode materials in supercapacitors.

引用

页码：1876 / 1883

页数：8

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