摘要
铝集流体在电解液体系中容易发生腐蚀反应,造成电池的不可逆容量损失,甚至影响电池的安全性能。本文从铝集流体的性质、腐蚀机理及腐蚀的影响因素几个方面分析了铝集流体的腐蚀行为,并进一步讨论了抑制铝集流体腐蚀的主要方法。
Aluminum had been used as a current collector for Li-ion battery,but the corrosion of the aluminum might take place in the electrolyte of Li-ion battery,and cause irreversible capacity and safety problem.The characteristic of the aluminum,the mechanism and the effect factors of aluminum corrosion were analyzed.The methods for inhibiting aluminum corrosion were further introduced.
出处
《电池工业》
CAS
2011年第2期121-125,共5页
Chinese Battery Industry
关键词
锂离子电池
集流体
金属铝
腐蚀
Li-ion battery
current collector
aluminum
corrosion
作者简介
刘伶（1980-），女，博士，讲师；主要从事锂离子电池电极材料方面的研究。
