The national demand for batteries is to reach 300 Wh/kg by 2020. Therefore, increasing the energy density of the battery is the future trend of the battery. The future development trend of the electrolyte is also to match the battery, to increase energy density, safety, and to meet consistency.

         The development of electrolyte application technology emphasizes the matching of the energy density of the battery and enhances the performance of the existing system. Therefore, according to the development trend of the battery, a series of problems that need to be solved are listed, such as how to combine the electrolyte with high voltage and high energy density. With each company having different solutions, the current solution is the application of additives and the addition of some new types of solvents.

        At present, more and more new lithium salts are considered to be more reliable in terms of existing lithium salts, but the conductivity is very high and there is still some corrosion of the battery. In the past, the electrolyte was more to meet the needs of the 3C market. With the development of the power battery, the former electrolyte factory and the battery factory were not well integrated, and the packaging and transportation could not meet the needs of existing batteries. For example, Now the battery power density is relatively large, the energy density is relatively high, and the consistency of requirements is very high. It is far from the basic requirement of the 3C battery. There is a contradiction in the middle. First, the electrolyte production enterprises need some high degree of automation and intelligence. Higher equipment to ensure electrolyte consistency. The second is to meet the needs of the battery during transportation. In fact, sometimes the electrolyte is greatly influenced by the temperature. As the existing solvent, the temperature, melting point, and negative point are affected by the temperature. Therefore, transportation to the manufacturer may have resulted in inhomogeneity or poor consistency.

        After all, the 3C market is small batches and has more batches. With the development of the new energy vehicle market, the demand for power batteries is very large. We need to stand higher, we must meet new energy vehicles, and look at the demand for electrolytes from the perspective of automobiles. There will be a new understanding of the electrolyte. Therefore, it is recommended that the industry be integrated. The existing electrolyte factory and battery factory must be integrated together in order to meet the needs of new energy vehicles for the battery.