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MSE PRO Single Side Conductive Graphite Coated Copper Foil For Battery– MSE Supplies LLC

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Single Side Conductive Graphite Coated Copper Foil For Battery Research (240mm x 200mm x 76um), 5 sheets/pack - MSE Supplies LLC

MSE PRO Single Side Conductive Graphite Coated Copper Foil For Battery Research (260mm x 230mm x 65um), 5 sheets/pack

SKU: BR0185

  • $ 13995
  • Save $ 1700

Product Details:

5 sheets/pack Conductive graphite coated copper foil is a trending substrate/current collector in battery R&D and industries.  Conductive graphite coated copper foil is used as an anode material in lithium ion batteries.

Compared with bare copper foil, the conductive graphite coated copper foil has several advantages, such as:

  • Improved electrical conductivity and less internal resistance
  • Improve adhesion at active layer/current collector interface
  • Inhibition of cell polarization and short circuit caused by dendrite growth
  • Prevent substrate corrosion caused by electrolyte 

The overall cell performance can benefit from these advantages, including higher charge/discharge capacity, better rate capability and cycling performance.  

This conductive graphite coated copper foil can be customized upon request, such as coating material, coating thickness and copper foil thickness/width. Please contact us to provide your requirements. 

Specifications
Product SKU# BR0185
Pack Size
 5 sheets/pack
Substrate material Copper (≥99.9% purity)
Substrate thickness 8 µm
Substrate size 260x230 mm
Coating material Graphite composite
Coating area 260x200 mm
Coating side One side
Coating density 7.28 mg/cm2
Capacity 300 mAh/g
Active material mass loading 96%
Total thickness 65 um

Please vacuum dry the sheets before use to ensure the best performance. 

Reference:

Impedance studies of copper foil and graphite-coated copper foil electrodes in lithium-ion battery electrolyte, Electrochimica Acta, Volume 50, Issue 27, 20 September 2005, Pages 5473-5478

Q&A:

Q: How do I customize electrode sheet?

A: Please refer to our article of electrode sheet customization: 

https://www.msesupplies.com/blogs/news/how-to-customize-your-electrode-sheet