2 CATHODE MATERIAL FOR LITHIUM SECONDARY BATTERY AND MATHOD FOR MANUFACTURING THE SAME

• Main Authors: NAGASE RYUICHI, KOHIRO KENJI
• Format: Patent
• Language: English; Korean
• Published: 05.06.2002
• Edition: 7
• Subjects: BASIC ELECTRIC ELEMENTS; CHEMISTRY; COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F; ELECTRICITY; INORGANIC CHEMISTRY; METALLURGY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

PURPOSE: To provide a positive electrode material for a lithium secondary battery which is high in a capacity and excellent in a cycle property and thermal stability. CONSTITUTION: The positive electrode material for the lithium secondary battery is a lamellar compound expressed by formula LiXNi1-a-...