Provided is a device for controlling an alkali storage battery including a positive electrode, a negative electrode, and an ion conductor layer that is filled between the positive electrode and the negative electrode. The negative electrode contains a composite alloy that contains a hydrogen storage alloy and a coating layer containing a TiPd phase as a major component, the hydrogen storage alloy has a BCC structure containing Ti and V, a surface of the hydrogen storage alloy is coated with the coating layer, and the TiPd phase contains Ti and Pd at a molar ratio Ti:Pd of 1:1. The device includes a controller. In a case where the voltage of the alkali storage battery is the predetermined voltage or higher, discharging is continued without any change, in a case where the voltage of the alkali storage battery is lower than the predetermined voltage, the discharging is stopped.
DEVICE FOR CONTROLLING ALKALI STORAGE BATTERY
2016-10-27
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 |
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