Description
Lithium Tetrafluoroborate (LiBF₄)
Basic Information
- CAS No.：14283-07-9
- Formula：LiBF₄
- Molecular Weight：93.75 g/mol
Product Description
Lithium Tetrafluoroborate (LiBF₄) is a white powder mainly used for lithium battery research.
Compared with LiPF₆, it exhibits better thermal stability and moisture tolerance.
It is widely used in high-concentration electrolytes for high-voltage batteries, enhancing capacity, cycling performance, and low-temperature performance of electrode materials.
Specifications
| Item | Specification |
|---|---|
| Appearance | White powder |
| Purity | ≥99.5% |
| Moisture | ≤100 ppm |
| SO₄²⁻ | ≤10 ppm |
| Cl⁻ | ≤5 ppm |
| Density | 0.852 g/cm³ at 25 °C (lit.) |
| Melting Point | 296.5 °C |
| Solubility | Soluble in water |
Trace Metals (≤)
- Na：10 ppm
- K：10 ppm
- Ca：5 ppm
- Fe：5 ppm
- Cu：5 ppm
- Pb：5 ppm
- Cr：5 ppm
- Ni：5 ppm
Storage
Moisture sensitive; storage in a glove box is recommended.
Contact
For inquiries, questions or custom requirements, please contact us at:
inquiry@atomfair.com
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