UA51432U - Process for the preparation of double lithium-nickel (ii) orthophosphate - Google Patents
Process for the preparation of double lithium-nickel (ii) orthophosphateInfo
- Publication number
- UA51432U UA51432U UAU201002112U UAU201002112U UA51432U UA 51432 U UA51432 U UA 51432U UA U201002112 U UAU201002112 U UA U201002112U UA U201002112 U UAU201002112 U UA U201002112U UA 51432 U UA51432 U UA 51432U
- Authority
- UA
- Ukraine
- Prior art keywords
- temperature
- nickel
- orthophosphate
- melt
- mechanical mixture
- Prior art date
Links
Landscapes
- Battery Electrode And Active Subsutance (AREA)
Abstract
A process for the preparation of double lithium-nickel (II) orthophosphate comprises the use of melt of mechanical mixture of polycrystalline substances. A mechanical mixture of LiPOand NHHPOwith the corresponding mole ratio for the achievement of proportion of 1.0 mole of LiO – 2.0 mole of POis ground in agate mortar to homogeneous state. Prepared mechanical mixture is baked in platinum crucible for 1 hour at temperature of 850 °C, the melt is saturated at mixing by lithium fluoride LiF () and hold at temperature of 850 °C for 1 hour, after that it is saturated by nickel (II) oxide (), hold for 2 hours at temperature of 900 °C, the melt is mixed and crystallized by decreasing of temperature from 900 °C to 700 °C for 24 hours. Prepared monocrystals of LiNiPOdouble orthophosphate are washed out in water and dried at room temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAU201002112U UA51432U (en) | 2010-02-26 | 2010-02-26 | Process for the preparation of double lithium-nickel (ii) orthophosphate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAU201002112U UA51432U (en) | 2010-02-26 | 2010-02-26 | Process for the preparation of double lithium-nickel (ii) orthophosphate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA51432U true UA51432U (en) | 2010-07-12 |
Family
ID=50734010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UAU201002112U UA51432U (en) | 2010-02-26 | 2010-02-26 | Process for the preparation of double lithium-nickel (ii) orthophosphate |
Country Status (1)
| Country | Link |
|---|---|
| UA (1) | UA51432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2794175C1 (en) * | 2022-07-22 | 2023-04-12 | Федеральное государственное бюджетное учреждение науки Федеральный исследовательский центр "Кольский научный центр Российской академии наук" (ФИЦ КНЦ РАН) | Method for producing dilithium orthophosphate and transition metal |
-
2010
- 2010-02-26 UA UAU201002112U patent/UA51432U/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2794175C1 (en) * | 2022-07-22 | 2023-04-12 | Федеральное государственное бюджетное учреждение науки Федеральный исследовательский центр "Кольский научный центр Российской академии наук" (ФИЦ КНЦ РАН) | Method for producing dilithium orthophosphate and transition metal |
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