Application of Scanning Electron Microscopy in Electrolytic Copper Foils

The characterization of copper foil morphology by scanning electron microscopy can help researchers and developers to optimize and improve the preparation process and performance of copper foils to further meet the existing and future quality requirements of high-performance lithium-ion batteries.

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Copper raw foil/10kV/ETD

shows the surface morphology of the raw foil taken with the CIQTEK tungsten filament electron microscope SEM3200, and it can be seen that the surface of the raw foil is a pyramid-like concave-convex structure.

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Hefei, Anhui, China

CIQTEK Co., Ltd.

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scanning electron microscope

SEM3200

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