One-Pot Synthesis of Iron Oxides-Doped Carbon Microspheres Composites

Xiao Hui Guo; Huimin Yang; Gui Bao Guo

doi:10.4028/www.scientific.net/MSF.932.76

Paper Titles

Mechanical Properties Evaluation Method on Welded Joints of X70 Pipeline Steel Based on Vickers Hardness and Indentation Test
p.44

Multi-Scale Study of Tensile Mechanical Properties of Carbon Nanotube Film under Lateral Loading
p.49

Research on the Repair Performance of Self-Healing Aluminum Material Based on the Low Melting Point Slicker Solder Alloy
p.57

Cold Sprayed Additive Manufacturing of SiC/Al Metal Matrix Composite: Synthesis, Microstructure, Heat Treatment and Tensile Properties
p.62

One-Pot Synthesis of Iron Oxides-Doped Carbon Microspheres Composites
p.76

Effects of Al₂O₃ Additive on Manganese Phosphate Conversion Coating of Carbon Steel
p.81

Influence of Cold Spraying Process on the Bonding Strength of Ni-Al₂O₃-Zn Coating
p.91

Absorption Rate Evaluation of Fabric-Foam-Fabric Plied Material
p.97

Preparation and Experimental Study of Graphite Material for Water Lubricated Thrust Bearing of Nuclear Main Pump
p.102

HomeMaterials Science ForumMaterials Science Forum Vol. 932One-Pot Synthesis of Iron Oxides-Doped Carbon...

One-Pot Synthesis of Iron Oxides-Doped Carbon Microspheres Composites

Abstract:

Iron oxides-doped carbon microspheres composites were synthesized by one-pot hydrothermal methods using Fe (NO₃)₃·9H₂O as the iron source and glucose as the carbon source. The morphology, particle size and crystal structure can be controlled flexibly by altering the concentration of ferric salts and glucose. The SEM and XRD were used to characterize the physicochemical properties of materials. The SEM images indicated that the composites were microspheres, and as the salts concentration increase, adhesion occurred between microspheres. The XRD results showed that the composites were composed of Fe₃O₄ and amorphous carbon. The materials were applied to photocatalytic degradation of dye wastewater and possessed high performance.