制程对锂离子电池铝外壳与负极间电压的影响

Effects of production process on voltage between aluminum casing and negative electrode for Li-ion batteries

通过产线制造工艺对锂离子电池铝外壳与负极间电压影响的研究,确立了引起铝外壳与负极电压低压的制造工艺,确定了这些制程因素易导致铝壳腐蚀,同时从理论角度解释引起铝外壳腐蚀的原因。

The paper studied the effects of production process on voltage between aluminum casing and negative electrode for Li-ion batteries. The process factors of causing aluminum casing and negative low voltage were confirmed. The corrosion of aluminum casing was caused by these process factors, and from the perspective of theory, the reason for the corrosion of aluminum casing was explained.