高锂电解质分子比变化不明显原因探索

The Explore Of High Lithium Electrolyte Molecular Ratio Without Obvious Change

本文用数据论述高锂电解质分子比变化不明显原因的分析,说明电解质中的锂、钾、钙等杂质元素高时,加入的氟化铝量小于某一数值时,分子比变化不明显.提出了一个惰性电解质体系新概念,即游离氟化钙与钙钠冰晶石、游离氟化锂与锂钠冰晶石等组成的电解质体系时,氟化铝的添加量在一定的数值范围内,分子比变化不明显.

In this paper,the reason of no obvious change in molecular ratio of high lithium electrolyte is analyzed with data.It indicates that when Lithium,potassium,calcium and other impurities in electrolyte are high and the amount of aluminum fluoride added is less than a certain value,the molecular ratio does not change significantly.A new concept of inert electrolyte system that in the electrolyte system that composed of free calcium fluoride and sodium calcium cryolite,free lithium fluoride and sodium lithium cryolite,the addition amount of aluminum fluoride is within a certain range,the molecular ratio does not change significantly is proposed.