Synthesis and separation of dyesvia Ni@reduced graphene oxide nanostructures

• DOI: 10.1039/c1jm13032c
• Publication Date: 2011-12-05T13:11:13Z
• Authors: Baojun Li; Huaqiang Cao; Jiefu Yin; Yimin A. Wu; Jamie H. Warner
• Keywords: 02 engineering and technology; 0210 nano-technology

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 GO and Ni2+ ions in hydrazine hydrate solution under hydrothermal conditions, which was characterized by transmission electron microscopy, high-resolution Fourier transform infrared, X-ray diffraction, photoelectron spectroscopy M–H measurement. NGC exhibits ferromagnetic behavior with enhanced coercivity comparison bulk nickel, well superior rechargeable stability electrode materials supercapacitors.