ACTIVE MATERIAL FOR SECONDARY BATTERY, ELECTRODE FOR SECONDARY BATTERY, SECONDARY BATTERY, BATTERY PACK, ELECTRIC MOTOR VEHICLE, ELECTRIC POWER STORAGE SYSTEM, ELECTRIC MOTOR-DRIVEN TOOL AND ELECTRONIC DEVICE

PROBLEM TO BE SOLVED: To provide a secondary battery which enables the achievement of superior battery characteristics.SOLUTION: A secondary battery comprises: a positive electrode; a negative electrode; and an electrolytic solution. (A) The positive electrode includes a positive electrode active ma...

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Bibliographische Detailangaben
Hauptverfasser:	KURATSUKA MAKI, MATSUI TAKAAKI, OGAWA KYOHEI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BASIC ELECTRIC ELEMENTS CHEMISTRY COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM,CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THERARE-EARTH METALS ELECTRICITY INORGANIC CHEMISTRY METALLURGY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a secondary battery which enables the achievement of superior battery characteristics.SOLUTION: A secondary battery comprises: a positive electrode; a negative electrode; and an electrolytic solution. (A) The positive electrode includes a positive electrode active material including a main phase and a subphase. (B) The main phase includes a first lithium compound expressed by LiNiMAlO(where M represents e.g. cobalt; 0.8