What are the storage requirements for ternary lithium battery electrolyte?

Storage requirements for ternary lithium battery electrolyte 1. Turnover using oil drums. 2. Before use, the processing personnel must inform the injection process QC to test the water content of the electrolyte (sampling, including the unused electrolyte in the electrolyte barrel and buffer tank, the environment requires the glove box dew point to be less than -28 ℃), test It can be processed only after being qualified. 3. When replenishing the electrolyte from the battery electrolyte tank to the buffer tank, two people work together. A first opens the buffer tank valve 1, and B then opens the SP quick valve 2, and then observes the electrolyte in the transparent tube above the buffer tank When the electrolyte height does not exceed the upper end of the plastic pipe, it is required to close valve 2 first, and then close the valve. 4. When the pressure in the electrolyte tank is lower than 0.01Mpa or the electrolyte cannot be pressed out, it is said that nitrogen needs to be added to the electrolyte tank, and the nitrogen filling pressure is not more than 0.2Mpa, the pressure gauge on the left shows. When switching the SP quick connector after the electrolyte is used up, the quick connector must be cleaned with DMC first, and then dried or dried after cleaning with absolute alcohol. 5. Before shift shift, all valves in the buffer tank must be closed and sealed for storage; when the electrolysis test in the buffer tank fails, the electrolyte in the tank must be drained, and the discharged electrolyte must be contained in a special container. Alkali neutralization treatment. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: How to choose a battery?