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Next-Gen Salt

Sodium difluoro oxalate borate (NaODFB)

Next-Gen Salt available by request for quote from Winigen Materials.

Product Details

Sodium difluoro oxalate borate

Sodium difluoro(oxalato)borate (NaODFB) is an interphase-focused sodium salt for formulations where hard-carbon SEI formation, cathode CEI behavior, gas control, or storage stability are important.

Category
Next-Gen Salt
Abbreviation
NaODFB
CAS Number
2102517-30-4
Availability
RFQ

Typical Specification

  • Grade: Battery grade
  • Purity: > 99.9%
  • Water: <= 50 ppm
  • Formula: NaODFB

Technical Selection Guide

Why evaluate NaODFB for sodium-ion cells?

Sodium difluoro(oxalato)borate (NaODFB) is an interphase-focused sodium salt for formulations where hard-carbon SEI formation, cathode CEI behavior, gas control, or storage stability are important. It can be screened as a conducting salt or co-salt in carbonate and specialty solvent systems. Its borate and fluorinated functionality make it particularly useful in controlled comparisons with NaPF6.

Why developers evaluate it

  • Functional borate chemistry for SEI and CEI studies
  • Relevant to hard-carbon first-cycle and gas screening
  • Useful as a co-salt in sodium-ion formulation matrices

Development considerations

  • Solubility and conductivity depend on the solvent blend
  • Loading must be balanced against impedance and first-cycle loss
  • Long-term storage stability should be confirmed

How to compare it

Compare NaODFB with NaPF6 and imide salts using identical electrode loading, formation, temperature, and electrolyte quantity. The best result is formulation- and hard-carbon-specific.

Technical Profile

Next-Generation Electrolyte Applications

Sodium difluoro oxalate borate (NaODFB) is used or screened for next-generation electrolyte research, including sodium-ion, magnesium, potassium, and alternative-cation systems. It is suited to early-stage formulation screening where salt identity, water specification, and electrochemical compatibility guide down-selection.

  • Alternative-cation electrolyte formulation and screening
  • Sodium-ion, magnesium, or potassium battery research programs
  • Advanced salt comparison against conventional lithium electrolyte systems
  • RFQ sourcing for research, scale-up evaluation, and custom formulation work

Product FAQ

Common Questions

What is Sodium difluoro oxalate borate (NaODFB) used for?

Sodium difluoro oxalate borate (NaODFB) is used or screened for next-generation electrolyte formulation, alternative-cation battery research, and advanced salt screening. Winigen Materials can support RFQ-based supply and related electrolyte or battery materials development discussions.

What is the CAS number for Sodium difluoro oxalate borate (NaODFB)?

The CAS number shown for Sodium difluoro oxalate borate (NaODFB) is 2102517-30-4.

What specifications are shown for Sodium difluoro oxalate borate (NaODFB)?

The target specifications currently shown are battery grade, purity > 99.9%, and water <= 50 ppm. Final specifications, documentation, and available quantity can be confirmed during RFQ.

Can I request a quote for Sodium difluoro oxalate borate (NaODFB)?

Yes. Use the request quote button on this page to pre-fill the product interest, category, and target specifications for Sodium difluoro oxalate borate (NaODFB).