摘要 |
LiPO2F2 is manufactured by the reaction of compounds of the general formula (I), LiXYPO4, wherein X and Y are the same or different and denote H or Li, with anhydrous HF forming a reaction mixture comprising LiPO2F2. Preferably, LiH2PO4 is applied as starting material. LiPO2F2 can be isolated from the reaction mixture by extraction with dimethyl carbonate or propylene carbonate. |