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. Please contact us 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 solvent (customized option: organic solvent)
Coating density	0.5-2.0 g/m²
Coating width	Customized
This product's dimensions	Aluminum 16 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: 18 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 LiNi_0.5Mn_1.5O₄ Cathodes, ACS Appl. Energy Mater. 2020, 3, 1, 218–230

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

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Lithium Anode