FLUORINATED ETHERS AND POLYETHERS

Halocarbon has designed unique fluorinated ethers and polyethers specifically tuned to deliver the following benefits in lithium ion batteries:

  • Excellent cyclability at high voltage ranges (>4.2 V)
  • Flammability suppression
  • Improved separator wettability
  • Good compatibility with common carbonates and fluorinated carbonates

Halocarbon LIB 2100 Et

  • Molecular Weight: 182
  • Boiling Point: 50°C
  • Density: 1.39 g/cm3
  • Flash Point: Non-flammable
  • Appearance: Clear colorless liquid
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Test Conditions:  Cell Type – Pouch Cell,  Cycling– 4.40V to 3.00V,  Cathode – NMC 532,  Anode – Graphite.  Control Cell– LiPF6 (1.0M in proprietary electrolyte solvent).  Test Cells – LiPF6 (1.0M) + 20% Halocarbon co-solvent in proprietary solvent

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Halocarbon Electronics SolutionsFluorinated Ethers and Polyethers