We make customized LiPF6 electrolyte solution with the formula provided. The blending is performed in a dry room to confirm that moisture and acid are well controlled. The acid and moisture content are tested before packaging.
Apart from the electrolyte formula provided by customers, we have some regular electrolyte formula for high power (high rate capability) cell, high voltage (4.5V, 5.0V) cell, LiMn2O4 spinel cell, Si-C anode cell, High-nickel cathode cell. Contact our electrolyte expert for more information.
The composition can be as follows:
- Electrolyte salt: LiPF6, LiBF4, LiBOB, LiDFOB (from 0.1% ~ 16% by weight);
- High purity solvent (99.9%+, with moisture<20ppm): EC, PC, EMC, DMC, DEC, EA (any ratio by weight/volume);
- Additive: a combination of VC, FEC, 1, 3-PS, VEC, DTD and others.
The specifications may vary depends on the composition of the electrolyte, but in most cases when regular electrolyte additives are used, the following standard will be met.
- Moisture <20 ppm
- Acid <50 ppm
- Chromaticity <50 Hazen
Please contact us to discuss with our elextrolyte expert before placing an order.