Design and Impact of Ultralight Copper Current Collectors. (IMAGE)
Caption
Design and Impact of Ultralight Copper Current Collectors. A schematic of the fabrication process for ultralight and ultrathin copper current collectors using a polyethylene (PE) scaffold and electroless plating. The innovation achieves a significant reduction in weight and thickness, improving cell-level energy density. Comparative analysis highlights the superior energy performance and lightweight design of the new collectors versus traditional copper foils and other reported materials.
Credit
Chengcheng Fang, et al
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CC BY-NC-ND