Double Sides Conductive Carbon Coated Aluminum Foil for Battery Cathode Substrate (260/180 mm W x 18um Thickness) - EQ-CC-Al-18u Al2O3 (Sapphire) Surface finish (RMS or Ra)

Surface finish (RMS or Ra) :  One side  polished < 30A

Overal dimension: 625 (L) x 58 (W) x 8 (D) mm

coiled polyurethane hose

about 90 % usable  area

it will provide larger discharging capability and longer service life for Li-Ion batteries

Double Sides Conductive Carbon Coated Aluminum Foil for Battery Cathode Substrate (260/180 mm W x 18um Thickness) - EQ-CC-Al-18u Al2O3 (Sapphire) Surface finish (RMS or Ra)Conductive carbon coated Aluminium foil can replace conventional Al foil as battery cathode substrate with improved properties Better electrical conductivity and less internal resistivity Better mechanical strength and toughness to avoid short circuit caused by dendrite growth Improved adhesion to the electrode material Provides larger discharging capability and longer service life for Li Ion batteries SPECIFICATIONS: Conductive carbon coating Double