| 摘要 |
Lithium hexafluorophosphate is used as a conducting salt in electrolytes, e.g. batteries. Dipolar aprotic compounds such as alkyl carbonates, lactones, nitriles, formamides, sulfoxides or phosphates are used as solvents. It has now been discovered that dialkylamides of fluorinated carboxylic acids, especially trifluoro acetic acid, when used as a single solvent or in mixtures with other solvents which are known per se for this purpose, have a stabilizing effect on lithium hexaflurophosphate. |
