| 摘要 |
PROBLEM TO BE SOLVED: To provide an anode material for realizing lithium secondary battery, which has high discharge capacity and which is capable of high-speed charging and discharging as well as restraining decomposition of an electrolytic solvent, and to provide a lithium secondary battery using the anode material. SOLUTION: By using a mixed gas of an organic matter and an inert gas, in which the molarity of the organic matter is 2% to 50%, graphite particles are processed by chemical vapor deposition in a fluidized bed reactor at a temperature ronge of 90 deg.C and 1,200 deg.C to form an anode material for a lithium secondary battery, which is made of graphite particles and a crystalline carbon layer that covers the whole surface of the graphite particles, and in which the whole surface of the graphite particles is parallel to a (002) face of a carbon in the carbon layer. |
