FLUORINATED CARBONATES

Halocarbon can provide you with unique symmetrical and unsymmetrical fluorinated carbonates that provide the following benefits in high voltage applications:

  • Improved SEI layer formation
  • Improved capacity retention
  • Enhanced oxidative stability, allowing use at high voltage ranges (4.2V-5.0V)
  • Flammability suppression

Halocarbon LIB 1100 Cr

  • Molecular Weight: 158
  • Boiling Point: 104-105°C
  • Density: Not determined
  • Appearance: Clear colorless liquid
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Halocarbon LIB 2100 Cr

  • Molecular Weight: 226
  • Boiling Point: 93-94°C
  • Density: Not determined
  • Appearance: Clear colorless liquid
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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

Halocarbon Electronics SolutionsFluorinated Carbonates