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The battery electrode is a key component that determines the performance of battery and it's structure with usually consists of two parts: The current collector foil and the active material. The active material is the substance used to store energy and provide electrons to participate in chemical reactions within the battery and is generally made up of two parts: The cathode material and the anode material.

The current collector foil is generally including: Al foil, Cu foil, C-coated Al foil, C-coated Cu foil, Cu mesh foil and Al mesh foil. All battery electrode parameters can be customized.