Rust and corrosion prevention solutions for aluminum battery cells

Rust and corrosion prevention solutions for aluminum battery cells，No special corrosion prevention measures were taken previously.

Rust and corrosion prevention solutions for aluminum battery cells

Original program:

No special corrosion prevention measures were taken previously.

Pain Point:

Battery aluminum cores are prone to corrosion in the electrolyte environment (pH 5-6), leading to rust, which can affect battery performance and service life.

Test Requirements:

Long-term stability test: Long-term corrosion resistance is assessed by immersing the aluminum core in a simulated electrolyte environment for a long period of time (72 hours). The physical and chemical stability of the aluminum core is evaluated through cyclic testing.

Environmental Stress Screening Test: Temperature cycling test and humidity and heat test are conducted on the aluminum core to simulate the environmental conditions in actual use and to check the effect of anti-corrosion measures in different environments.