HomeElectronics SolutionsLithium Ion Battery ChemicalsLithium Ion Battery Chemicals Product GuideFluorinated Phosphorus-Containing Materials

Fluorinated Phosphorus-Containing Materials

Halocarbon fluorinated phosphates and phosphites have been demonstrated to provide:
• superior flammability suppression
• enable high voltage ranges

Representative Data:

Test Conditions:  Cell Type – Pouch Cell,  Cycling (@ 45 oC) – 4.35V to 3.00V,  Cathode – NMC 622,  Anode – Graphite.  Control Cell– LiPF6 (1.15M in proprietary electrolyte solvent).   Test Cells – LiPF6 (1.15M) + 10% Halocarbon additives in proprietary solvent

Representative Products:

– Molecular Weight: 344
– Boiling Point: 83-84°C @ 10 mm Hg
– Density: 1.59 g/cm3
– Flash Point: Non-flammable
– Appearance: Clear colorless liquid

– Molecular Weight: 328
– Boiling Point: 130-131°C @ 743 mm Hg
– Density: 1.48 g/cm3
– Flash Point: 113°C (closed cup)
– Appearance: Clear colorless liquid

– Molecular Weight: 548
– Boiling Point: 60°C @ 29″ Hg
– Density: ~1.7 g/cm3
– Flash Point: Non-flammable
– Appearance: White solid

Fluorinated Phosphorus-Containing Materials