Menu
Cart
1kg/roll Conductive Carbon Coated Aluminum Foil For Lithium Battery Cathode (260 mm wide, 17 µm thick),  MSE Supplies

1 kg/roll Conductive Carbon Coated Aluminum Foil For Lithium Battery Cathode (260 mm wide, 17 µm thick)

  • $ 38500


Product Details:

Conductive carbon coated aluminum foil is a trending substrate/current collector in battery R&D and industries. Compared with bare aluminum foil, the conductive carbon coated aluminum foil has several advantages, such as:

  • Improved electrical conductivity and less internal resistance
  • Improved adhesion at active layer/current collector interface
  • Inhibition of cell polarization and short circuit caused by dendrite growth
  • Prevention of 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 carbon coated aluminum foil can be customized upon request, such as coating material, coating thickness, aluminum foil thickness/width and coating type (aqueous or organic solvent).  Please contact us at sales@msesupplies.com to send your requirements. 

Specifications

Product SKU# BR0125
Pack Size
1 kg per roll (Length 80~90 meters)
Substrate material Al (≥99.9% purity)
Substrate thickness (available range) 12~30 µm
Substrate width Customized
Coating material TIMCAL Super P + KS6 Graphite
Coating thickness (available range) 1~2 µm
Coating side One side or two sides
Coating type Aqueous or organic solvent
Coating density 0.5-2.0 g/m2
Coating width Customized
This product's dimensions

Aluminum 15 µm

Both sides coated with 1 µm conductive carbon

Density: 0.5 g/m2

Coated width: 230 mm

Aluminum foil  width: 260 mm

Length: 80~90 meters

Total Thickness: 17 µm

 

References:

1. Carbon-coated Aluminum Foil as Current Collector for Improving the Performance of Lithium Sulfur Batteries, Int. J. Electrochem. Sci., 12 (2017) 3099 – 3108

2. Vapor-phase polymerization of poly(3,4-ethylenedioxythiophene) (PEDOT) on commercial carbon coated aluminum foil as enhanced electrodes for supercapacitors, J. Power Sources, Volume 297, 30 November 2015, Pages 195-201

3. Unveiling and Amplifying the Benefits of Carbon-Coated Aluminum Current Collectors for Sustainable LiNi0.5Mn1.5O4 Cathodes, ACS Appl. Energy Mater. 2020, 3, 1, 218–230