二氟草酸硼酸锂的合成研究

Study on Preparation of Lithium Difluoro( Oxalato) Borate

考察了反应物比例、温度、溶剂量对二氟草酸硼酸锂合成效果的影响,滤膜孔径大小、过滤方式对过滤效果的影响,并确定了最佳条件。研究结果表明:优化后合成反应时间短,反应物转化率高,过滤效果好。

The effects of reactant ratio,temperature and solvent amount on the synthesis of lithium difluoro oxalate borate are investigated,and the effect of filtration,including filtration membrane pore size and filtering mode,the optimum conditions are determined.The results show that reaction time is short,conversion rate of reactants is high,and the filtration effect has been significantly improved after optimization.