What are the important components of the electrolyte of lithium iron phosphate batteries?
by:Vglory 2021-03-12
What are the important components of the electrolyte for lithium iron phosphate batteries? 1. Vinyl carbonate: molecular formula: C3H4O3, transparent and colorless liquid (u003e35℃), crystalline solid at room temperature, it is a good solvent for polyacrylonitrile and polyvinyl chloride. 2. Propylene carbonate, colorless, odorless, or light yellow transparent liquid, soluble in water and carbon tetrachloride, and miscible with ether, acetone, benzene, etc. This product should be stored in a cool, ventilated, dry place, away from fire, and stored and transported in accordance with the regulations of general low-toxic chemicals. 3. Diethyl carbonate, a colorless liquid with a slight odor; vapor pressure 1.33kPa/23.8°C; flash point 25°C (flammable liquid can volatilize into vapor and run into the air. 4. Dimethyl carbonate is a It is a non-toxic, environmentally friendly, and versatile chemical raw material; at the same time, it has a higher evaporation temperature and a faster evaporation speed. 5. Ethyl methyl carbonate, a colorless and transparent liquid, is a high-tech, high-addition A valuable chemical product, an excellent solvent for lithium battery electrolyte, this product should be stored in a cool, ventilated, dry place, and stored and transported in accordance with the regulations for flammable chemicals. The hazards of lithium iron phosphate battery electrolyte 1. In the electrolyte The most harmful to the human body is the lithium salt, lithium hexafluorophosphate. This kind of lithium salt is very overbearing. I heard that if the palm-sized skin on the skin on the human body is corroded, it can be fatal. 2. The volatilization of the electrolyte is very strong. This taste has a great influence on female pregnancy. Statement: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete the previous article: What is the difference between a ternary lithium battery pack and a solid-state lithium battery?
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