According to one embodiment, there is provided an active material that includes a composite oxide having a crystal structure belonging to a space group Fmmm. The composite oxide is represented by the formula: Li 2+x Na 2-y M z Ti 6 O 14+´ . Herein, M includes at least one of Mg, Ca, Sr, and Ba. x is within a range of 0 ¤ x ¤ 6. y is within a range of 0 < y < 2. z is within a range of 0 < z < 1. ´ is within a range of -0.5 ¤ ´ ¤ 0.5. Further, y is greater than z.
ELECTRODE ACTIVE MATERIAL, NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, BATTERY PACK, AND VEHICLE
AKTIVES ELEKTRODENMATERIAL, SEKUNDÄRBATTERIE MIT NICHTWÄSSRIGEM ELEKTROLYTEN, BATTERIEPACK UND FAHRZEUG
MATÉRIAU ACTIF D'ÉLECTRODE, BATTERIE SECONDAIRE À ÉLECTROLYTE NON-AQUEUX, BLOC-BATTERIE ET VÉHICULE
2018-09-26
Patent
Electronic Resource
English
IPC: | H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / C01G Verbindungen der von den Unterklassen C01D oder C01F nicht umfassten Metalle , COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F |
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