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:       (3804 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