CARBON FOR A LITHIUM SECONDARY BATTERY, A LITHIUM SECONDARY BATTERY, AND MANUFACTURING METHODS THEREFOR

摘要

A method of manufacturing carbon for a lithium secondary battery comprising the first step of bringing dry-distilled charcoal into contact with a halogen gas to obtai n halogenated dry-distilled charcoal, the second step of bringing the halogenated charcoal int o contact with a thermally decomposable hydrocarbon to obtain preliminary pore adjusted charcoal, the third step of eliminating a part or all of the halogen from the preliminary pore adjus ted charcoal to obtain dehalogenated charcoal, and the fourth step of bringing the preliminary p ore adjusted charcoal into contact with a thermally decomposable hydrocarbon. Carbon for a li thium secondary battery manufactured by the method and a lithium secondary battery com prising this carbon.