Phase, Microstructure and Magnetic Investigation of CoFe2O4/CNT Nanocomposites Prepared with Sol-Gel Hydrothermal and Mechanical Mixing methods. Iranian Journal of Ceramic Science & Engineering 2018; 7 (2) :55-63
URL:
http://ijcse.ir/article-1-612-en.html
Abstract: (3452 Views)
In this research cobalt ferrite/carbon nanotubes nanocomposite (with 10 wt.% CNT content) preparation with the use of sol-gel hydrothermal and mechanical mixing was investigated. Phase identification, microstructure investigation and phase dispersion and magnetic properties of the prepared nanocomposite were investigated with X-ray diffraction, Field emission electron microscope and vibration sample magnetometer. XRD results showed cobalt ferrite is the main phase and FESEM micrograph shows suitable two-phase dispersion in all samples. VSM results showed in-situ preparation nanocomposite with use of sol-gel hydrothermal method, increased 39 % of saturation magnetization of nanocomposite.
Type of Study:
Research |
Subject:
Bioceramics Received: 2018/12/31 | Accepted: 2018/12/31