NaBF4 Powder (99.9%) as Electrolyte Salt for Sodium-Ion Battery, 100g/bottle, CSIBESNBF
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NaBF4 (Sodium Tetrafluoroborate) is the one of the most widely used electrolyte salt in commercial sodium-ion batteries (SIBs). The primary function of NaBF4 is to serve as a conductive medium that allows the reversible transport of Na+ ions between the anode and the cathode during charging and discharging, as well as its features of high ionic conductivity, wide electrochemical window, and high quality of SEI Formation.
| Part Number |
CSIBESNBF (C-SIB-ES-NBF) |
| Chemical Formula |
NaBF4 |
| Appearance |
White Powder |
| Purity |
99.9% |
| Molar Weight | 109.79 g/mol |
| Package Size | 100 g/bottle |
Notes: Please store the NaBF4 powder in the glovebox due to its sensitivity to humidity and oxygen
References:
- X. Yi, et al. BF4– Tailoring Solvation Chemistry of Ether-Based Electrolytes to Construct Stable Electrode/Electrolyte Interfaces for Sodium-Ion Full Batteries, ACS Appl. Mater. Interfaces 2024, 16, 9, 11585–11594.
- S. Li, et al. Trace NaBF4 Modulated Ultralow-Concentration Ether Electrolyte for Durable High-Voltage Sodium-Ion Batteries, Adv. Funct. Mater., 2025, 35, 2422491.