NONAQUEOUS ELECTROLYTE SECONDARY BATTERY

• Main Authors: TAKAHASHI, YASUFUMI, TODE, SHINGO, KINOSHITA, AKIRA, FUJITANI, SHIN, FUJIMOTO, HIROYUKI, NAKANE, IKURO
• Format: Patent
• Language: English; French; Japanese
• Published: 17.02.2005
• 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

A nonaqueous electrolyte secondary battery wherein a lithium transition metal composite oxide containing at least Ni and Mn as the transition metals and having a lamellar structure is used as the positive electrode active material is characterized in that the lithium-transition metal composite oxide...