Solid state electrolyte carbon coated aluminum foil

12+3+3µm Safety Primer Coating Foil

12+3+3µm Safety Primer Coating Foil have a dual-functional composite layer (conductive carbon + solid electrolyte safety primer) evenly on aluminum current collector foil. Safety Primer Coating Foil (FATP) integrates conductive and ion-conducting protection layers in one material. It suppresses dendrite piercing, boosts high-rate conductivity, cuts electrolyte side reactions and strengthens foil flexibility. Optimized for power & energy storage lithium cells, it simplifies battery production while greatly improving cell safety, cycle life and energy density.

Inquiry Now

Product categories

how can we help you

You can contact us any way that is convenient for you. We are available 24/7 via email or telephone.

New Products

The 12+3+3µm Safety Primer Coating Foil is primarily adopted in lithium-ion power battery systems. large-scale energy storage power stations and household energy storage batteries. It is also compatible with sodium-ion batteries and high-voltage lithium battery systems.

Applicable battery	Lithium ion battery / Sodium ion battery
Alloy	AA1100, AA1060, AA1235D
Temper	H18
Aluminum Foil Thickness	8-15µm
Coating Thickness	3µm (single side/double sides)
Aluminum Foil Width	300-1550mm
Coating System	Aqueous slurry
Surface tension	≥56 dyn/cm
Total Surface density	38.4±1.5 g/㎡
Coating surface density	3.0±0.5 g/㎡
NMP resistance	Baked at 130 °C for 10 min. Wiping 200 times with NMP, coating remains intact without peeling

PRODUCT IMAGE

Key Bnenefit of 12+3+3µm Safety Primer Coating Foil

Composite coating structure (carbon layer + solid electrolyte layer) provides enhanced protection against dendrite penetration and external puncture .
Conductive carbon coating lowers surface resistance, improving high-rate discharge performance and power density .
Solid electrolyte layer enhances ion transport while reducing side reactions between electrolyte and cathode materials ..
Carbon layer improves flexibility and tear resistance, preventing crack propagation in metal foil .

Hot tags :

Subject : 12+3+3µm Safety Primer Coating Foil

12+3+3µm Safety Primer Coating Foil

Composite Coated Aluminum Foil

Next generation battery safety options

Safety Primer Coating Foil

lithium-ion Battery aluminum foil

cathode aluminum foil manufacturer

Safety Coated Coating Battery Foil

Related Products