CARBON COATED ELECTRODE ACTIVE MATERIAL FOR SECONDARY BATTERY, AND FABRICATION METHODE FOR PREPARING THE SAME

摘要

The present invention relates to a carbon-coated electrode material for a secondary battery using various carbon materials having conductivity, and a producing method thereof and, more specifically, to a carbon-coated electrode material for a secondary battery, having high capacity, high stability, high charge-discharge cycles and improved electrochemical properties, and to a producing method thereof. The carbon-coated electrode material for a secondary battery can maintain a globular porous structure by sequentially applying a coprecipitation method and a hydrothermal reaction, and thus ion conductivity and electron conductivity are more improved.