Solid state thermal method for the synthesis of lithium hexafluoro phosphate (LiPF)6 as battery electrolyte
The present invention provides a method for the preparation of LiPF 6 (lithium hexafluoro phosphate) wherein equimolar quantities of pure dry AR lithium source such as Li 2 O or Li 2 CO 3 or LiNO 3 is mixed with (very pure dry and AR samples) diammonium hydrogen phosphate in solid state.
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The present invention provides a method for the preparation of LiPF
6
(lithium hexafluoro phosphate) wherein equimolar quantities of pure dry AR lithium source such as Li
2
O or Li
2
CO
3
or LiNO
3
is mixed with (very pure dry and AR samples) diammonium hydrogen phosphate in solid state. |
|---|