CATHODE MATERIAL, PREPARING METHOD THEREOF AND LITHIUM SECONDARY BATTERY

• Main Authors: KASAI MASAHIRO, YUASA TOYOTAKA, NAKAJIMA GENEI
• Format: Patent
• Language: English; Korean
• Published: 11.11.2011
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

PURPOSE: A nonaqueous lithium secondary battery is provided to improve a discharge rate property at low temperature and a battery capacity, and to have high-power and high energy density. CONSTITUTION: A nonaqueous lithium secondary battery comprises an anode, a cathode, and a nonaqueous liquid elec...