LITHIUM-ION SECONDARY BATTERY AND NEGATIVE ELECTRODE STRUCTURE
Abstract:
A lithium-ion secondary battery is provided in the present disclosure, including a positive electrode with a first current collector and a first active material, a negative electrode, a separator between the positive electrode and the negative electrode, a field electrode at one side of the negative electrode opposite to the positive electrode, and a first insulating layer isolated between the negative electrode and the field electrode.
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