Lithium Borohydride Battery

Lithium borohydride battery is a type of rechargeable battery that utilizes lithium borohydride as the active material for energy storage. The battery typically consists of a cathode, an anode, and an electrolyte.

The cathode is usually made of a lithium-containing material, such as lithium iron phosphate or lithium cobalt oxide, which can receive lithium ions during charging and release them during discharging.

The anode is typically made of a carbon-based material, such as graphite, which can capture and release lithium ions during charging and discharging, respectively.

The electrolyte in a lithium borohydride battery is usually composed of a lithium salt dissolved in an organic solvent. This electrolyte serves as a medium for the transport of lithium ions between the cathode and anode during charging and discharging.

During charging, lithium ions are extracted from the cathode and move through the electrolyte to the anode, where they are captured by the anode material. During discharging, the process is reversed, with lithium ions moving from the anode back to the cathode, generating electrical energy that can be used to power devices.

Lithium borohydride batteries are known for their high energy density, long cycle life, and low self-discharge rate. However, they also face challenges such as limited power density, sensitivity to temperature changes, and safety concerns related to the flammability of the electrolyte.