Lithium battery electrolyte(KLD-LD16)（2.0M LiDFOB+1.6M LiBF4 in FEC:DEC=1:2 vol%）

$120.82

Freeacid (calculated as HF)ppm：

≤50

Chroma(Hazen)：

≤50

Density (± 0.01g/cm3)：

1.2823

Conductivity (± 0.3 ms/cm)：

1.79

Storageconditions：

glovebox (moisture <5ppm, temperature <24°C)

Remarks：

discoloration

Model：

MA-EN-ET-0781

item_No

Specifications

Price

MA-EN-ET-078101

50g

$120.82

Details

Overview

Details

This electrolyte formulation is developed for advanced lithium battery research, featuring a dual-salt system of 2.0 M lithium difluoro(oxalato)borate (LiDFOB) and 1.6 M lithium tetrafluoroborate (LiBF4) dissolved in a mixed solvent of fluoroethylene carbonate (FEC) and diethyl carbonate (DEC) at a 1:2 volume ratio. The high salt concentration and the combination of LiDFOB and LiBF4 are designed to enhance the stability of the solid electrolyte interphase (SEI) and improve electrochemical performance under high-voltage or high-temperature conditions. FEC, as a key co-solvent, contributes to better film-forming properties and compatibility with lithium metal or high-nickel cathodes. This electrolyte is commonly used in experimental studies focusing on safety, cycling stability, and low-temperature performance of next-generation lithium-ion batteries. Available in multiple weights from 50 g to 1000 g, it is suitable for laboratory-scale synthesis and evaluation.