Provided are a vehicle-use energy storage apparatus, a vehicle-use discharge system, a discharge control method, and a vehicle-use energy storage device each capable of ensuring a sufficient amount of electricity as an amount of electricity used during a normal use time while ensuring an amount of electricity which is reserved as spare electricity, and possessing a sufficient charge-discharge cycle. According to an aspect of the present invention, there is provided a vehicle-use energy storage apparatus including an energy storage device having a negative electrode including a negative active material which contains: a first active material made of a carbon material; and a second active material having a higher oxidation potential than the carbon material and having a higher capacity per volume than the carbon material. In performing discharging of the energy storage device, a main discharge reaction occurs in the first active material during a normal time, and the main discharge reaction occurs in the second active material during an emergency time.
VEHICLE POWER STORAGE DEVICE, VEHICLE DISCHARGE SYSTEM, DISCHARGE CONTROL METHOD
ENERGIESPEICHERVORRICHTUNG FÜR FAHRZEUG, FAHRZEUGENTLADUNGSSYSTEM, ENTLADUNGSSTEUERUNGSVERFAHREN
DISPOSITIF DE STOCKAGE D'ÉNERGIE DE VÉHICULE, SYSTÈME DE DÉCHARGE DE VÉHICULE, PROCÉDÉ DE COMMANDE DE DÉCHARGE
06.08.2025
Patent
Elektronische Ressource
Englisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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 |
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