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Atomfair Lithium tetrafluoroborate LiBF4 BF4Li

Description Lithium Tetrafluoroborate (LiBF4) is a high-purity inorganic salt widely employed in advanced electrochemical applications. With the molecular formula BF4Li and CAS number 14283-07-9 , this anhydrous compound exhibits exceptional solubility in organic solvents, making it an ideal conductive salt for non-aqueous electrolyte systems. Its superior thermal stability (>300??C) and wide electrochemical window (up to 4.5V vs Li/Li+) ensure reliable performance in demanding energy storage applications. Available in ultra-dry crystalline form (99.9% purity) with controlled moisture content

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Description

Description

Lithium Tetrafluoroborate (LiBF4) is a high-purity inorganic salt widely employed in advanced electrochemical applications. With the molecular formula BF4Li and CAS number 14283-07-9, this anhydrous compound exhibits exceptional solubility in organic solvents, making it an ideal conductive salt for non-aqueous electrolyte systems. Its superior thermal stability (>300??C) and wide electrochemical window (up to 4.5V vs Li/Li+) ensure reliable performance in demanding energy storage applications. Available in ultra-dry crystalline form (99.9% purity) with controlled moisture content <50ppm, our product meets stringent battery-grade specifications for lithium-ion cell manufacturing. The material is packaged under argon atmosphere in moisture-resistant containers to maintain optimal performance characteristics.

  • CAS No: 14283-07-9
  • Molecular Formula: BF4Li
  • Molecular Weight: 93.8
  • Exact Mass: 94.0189212
  • Monoisotopic Mass: 94.0189212
  • IUPAC Name: lithium;tetrafluoroborate
  • SMILES: [Li+].[B-](F)(F)(F)F
  • Synonyms: Lithium tetrafluoroborate, 14283-07-9, Lithium tetrafluoroborate, anhydrous, Borate(1-), tetrafluoro-, lithium, AF751CNK2N

Application

Lithium tetrafluoroborate serves as a key electrolyte component in lithium-based battery systems, particularly where high voltage stability is required. Its primary application is in lithium-ion batteries for consumer electronics and electric vehicles, where it demonstrates excellent ionic conductivity in carbonate-based solvent blends. The compound is also utilized in specialty primary lithium batteries and supercapacitors due to its low viscosity and good oxidation resistance. Research-grade LiBF4 is increasingly employed in developing next-generation solid-state electrolytes and polymer battery systems.

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