摘要 |
The disclosure provides an alkali metal-metal halide battery cell. The alkali metal-metal halide battery cell comprises a separator; a cathode compartment; and an anode compartment disposed on the opposite side of said separator; wherein the cathode current collector is one of an over-sized current collector, a brush-like current collector, or a combination thereof. The battery cell has improved propertied, such as reduced internal resistance and improved discharging properties.
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