NaDFOB (Sodium Difluoro(oxalato)borate, 99.9%) Powder as Electrolyte Additive for Sodium-Ion Battery, 25 or 50 g/bottle, CSIBEANaDFOB
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NaDFOB (Sodium Difluoro(oxalato)borate, 99.9%), is one of the most effective and widely studied additives used in high-performance sodium-ion batteries (SIBs). NaDFOB is primarily used to enhance the stability of the interfaces between the electrolyte and both the anode and cathode, significantly improving the battery's lifespan and safety.
| Part Number |
CSIBEANaDFOB (C-SIB-EA-NaDFOB) |
| Chemical Formula |
NaB(C2O4F2)2  |
| Appearance |
White Powder |
| Purity |
99.9% (Battery Grade) |
| Molecular Weight | 159.92 g/mol |
| Package Size | 25 or 50 g/bottle |
Notes: Please store the LiDFOB powder in the glovebox due to its sensitivity to humidity and oxygen
References:
- J. Chen, et al. Sodium-difluoro(oxalato)borate (NaDFOB): a new electrolyte salt for Na-ion batteries, Chem. Commun., 2015,51, 9809-9812.
- Z. Wang, et al. NaDFOB and FEC as Electrolyte Additives Enabling Improved Cyclability of Sodium Metal Batteries and Sodium Ion Batteries, ChemElectroChem, 2025, 12, e202400597.