HomeProductsApplicationsServicesQualityAboutKnowledgeContact

Lithium Salt

Lithium bis(oxalato)borate (LiBOB)

Lithium Salt available by request for quote from Winigen Materials.

Product Details

Lithium bis(oxalato)borate

Lithium bis(oxalato)borate (LiBOB) is commonly evaluated as a functional salt or co-salt because the borate and oxalate chemistry can influence protective interphase formation.

Category
Lithium Salt
Abbreviation
LiBOB
CAS Number
244761-29-3
Availability
RFQ

Typical Specification

  • Grade: Battery grade
  • Purity: > 99.9%
  • Water: <= 50 ppm
  • Formula: C4BLiO8

Technical Selection Guide

Why use LiBOB in electrolyte and interphase studies?

Lithium bis(oxalato)borate (LiBOB) is commonly evaluated as a functional salt or co-salt because the borate and oxalate chemistry can influence protective interphase formation. It is relevant to graphite, silicon-containing anodes, elevated-temperature storage, and formulations designed to reduce dependence on a single salt. Its practical use is often limited by solubility and transport, so it is usually screened as part of a blended electrolyte system.

Why developers evaluate it

  • Interphase-forming borate chemistry
  • Useful as a co-salt in graphite and silicon-anode studies
  • Relevant to thermal-storage and gas-control screening

Development considerations

  • Solubility can constrain concentration and solvent choice
  • Viscosity and conductivity must be measured in the final blend
  • Deposits or precipitation should be checked during storage

How to compare it

LiBOB and LiDFOB are often compared as borate-based formulation tools. LiBOB provides a useful interphase benchmark, while LiDFOB is frequently selected when greater fluorinated-borate reactivity or improved solubility is sought.

Technical Profile

Lithium-Ion Electrolyte Applications

Lithium bis(oxalato)borate (C4BLiO8) is a lithium electrolyte salt for lithium-ion electrolyte formulation, additive screening, and battery materials research. This material is available by RFQ for programs where low moisture, purity, and compatibility with carbonate or specialty solvent systems are key selection criteria.

  • Lithium-ion electrolyte formulation and salt screening
  • Carbonate, ether, or fluorinated solvent blend evaluation
  • Cell-development studies where low water content is important
  • Comparison with LiFSI, LiTFSI, LiBF4, and other lithium salts

Product FAQ

Common Questions

What is Lithium bis(oxalato)borate (LiBOB) used for?

Lithium bis(oxalato)borate (LiBOB) is used or screened for lithium-ion electrolyte formulation, salt screening, and battery research workflows. Winigen Materials can support RFQ-based supply and related electrolyte or battery materials development discussions.

What is the CAS number for Lithium bis(oxalato)borate (LiBOB)?

The CAS number shown for Lithium bis(oxalato)borate (LiBOB) is 244761-29-3.

What specifications are shown for Lithium bis(oxalato)borate (LiBOB)?

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 Lithium bis(oxalato)borate (LiBOB)?

Yes. Use the request quote button on this page to pre-fill the product interest, category, and target specifications for Lithium bis(oxalato)borate (LiBOB).