Customer Cases

Protective coating for Li-ion batteries

The challenge

The performance and lifetime of Li-ion batteries are hampered by corrosion of the electrodes by side-reactions between the electrode and electrolyte.

The customer

A leading Li-ion battery manufacturer

Beneq solution

An ultra-thin ALD protective coating was applied to reduce the side-reactions. This significantly reduced the fading of battery capacity caused by repeated charge and unload cycles.

Contact us

Do you have an inquiry?

Contact our team of experts to get more information, request a sample, or ask for a quote.

Contact us
Contact us