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99% Tetraethylammonium Tetrafluoroborate (TEABF6) Powder– MSE Supplies LLC

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MSE PRO 99% Tetraethylammonium Tetrafluoroborate (TEABF<sub>6</sub>) Electrolyte Powder For Supercapacitor and Battery Research, 50g - MSE Supplies LLC

MSE PRO 99% Tetraethylammonium Tetrafluoroborate (TEABF6) Electrolyte Powder For Supercapacitor and Battery Research

SKU: PO5043

  • $ 9995

MSE PRO™ 99% Tetraethylammonium Tetrafluoroborate (TEABF6) Electrolyte Powder For Supercapacitor and Battery Research

Tetraethylammonium Tetrafluoroborate (TEABF6) is a widely used electrolyte in high-performance supercapacitor research because TEA and BF4 ions can provide a good balance of relatively large operating voltages (up to 2.5 V) and high ionic conductivities (up to 60 mS/cm) in solvent organic solution or as solid-state electrolyte. Also, TEABF6 can be electrolyte additives in lithium ion batteries to suppress the side effect and irreversible reactions and thus increase the cyclic performance of the devices.

    Specifications
      Product Number (SKU#)

      PO5043 (50g)

      PO5044 (250g)
      CAS Number  429-06-1
      Linear Formula C8H20BF4N
      Appearance
      		 White powder
      Melting Temperature ≥300 °C 
      Molecule Weight 217.06 g/mol
      Assay Purity ≥99 %
      Water Content
      		 <0.1 %

      Reference
      [1] "The diffusion behavior and capacitance of tetraethylammonium/tetrafluoroborate ions in acetonitrile with different molar concentrations: a molecular dynamics study." RSC advances 7.87 (2017): 55044-55050.
      [2] "Tetraethylammonium tetrafluoroborate: a novel electrolyte with a unique role in the capillary electrophoretic separation of polyphenols found in grape seed extracts." Analyst 125.11 (2000): 1919-1923.
      [3] "Tetraethylammonium tetrafluoroborate additives for suppressed gas formation and increased cycle stability of dual-ion battery." Electrochimica Acta 337 (2020): 135711.