Preparation and Electrochemical Properties of Nano Si-C Composite

Xiao Chen; Yun Yang; Shui Jin Yang; Chuan Qi Feng; Zai Ping Guo

doi:10.4028/www.scientific.net/MSF.852.278

Paper Titles

PtCo Nanoparticles Supported on Carbon for Hydrolysis of Ammonia Borane
p.252

Hydrothermal Synthesis and Photocatalytic Activity of TiO₂-ZrO₂ Hybrid Composite Microspheres
p.257

Preparation and Characterization of a Magnetic Binary System Comprise of γ-Fe₂O₃ and α-FeO(OH) Nanoparticles
p.264

The Preparation of BaTi₄O₉ by Sol-Gel Method
p.272

Preparation and Electrochemical Properties of Nano Si-C Composite
p.278

Advance in the Fabrication of Ordered Ge/Si Nanostructure Array on Si Patterned Substrate by Nanosphere Lithography
p.283

Low-Temperature Selective Catalytic Reduction with NH₃ over MnO_x-CeO₂ Catalysts Supported on Nano Tetragonal Zirconia
p.293

Preparation and Characterization of Mg-Al/Zn-Al Layered Double Hydroxides Intercalated with Calcein
p.300

Recent Research Progress of Carbon Nanotube Arrays Prepared by Plasma Enhanced Chemical Vapor Deposition Method
p.308

HomeMaterials Science ForumMaterials Science Forum Vol. 852Preparation and Electrochemical Properties of Nano...

Preparation and Electrochemical Properties of Nano Si-C Composite

Abstract:

nanoSi-C composite was prepared using eletronspinning technique. The microstructure and morphology of the Si-C composite were characterized by X-ray diffraction (XRD) and scanning electron microscopy (SEM). The electrochemical performances of the Si-C composite were tested by battery testing system. The results showed that the Si-C composite not only behaved high initial capacity but also good cycle performances. The reversible discharge capacity could remain at 860 mAhg^-1 when current density was 50 mAg^-1. The rate reversible capacity is much higher than that of pure nanoSi anode at same condition.