The invention can be applied to the preparation field of the lithium hexafluorophosphate in a lithium ion battery electrolyte.
本发明可应用于锂离子电池电解液中的六氟磷酸锂的制备领域。
2
The yield of hexafluorophosphate lithium prepared by the method of the invention can reach over 94 percent and the purity thereof is over 99.9 percent.
并且采用本发明的制备方法制备的六氟磷酸锂收率可达到94％以上，并且纯度可达到99.9％以上。
3
The method comprises the following steps of: firstly, adding dried lithium chloride and potassium hexafluorophosphate to an organic solvent and stirring;