리튬 이온 배터리 전해질로 만들어진 재료는 무엇입니까? Posted by batterymanufactory.com
Electrolyte is an important part of lithium-ion batteries. It not only transports and conducts current between the positive and negative electrodes, but also determines the working mechanism of the battery to a large extent, affecting the specific energy, safety performance, rate charge and discharge performance, cycle life and production cost of the battery. The electrolyte conducts electrons between the positive and negative electrodes of the lithium-ion battery , which is the guarantee for the lithium-ion battery to obtain the advantages of high voltage and high specific energy. Electrolyte is generally prepared from high-purity organic solvent, electrolyte lithium salt (lithium hexafluorophosphate, LiFL6), necessary additives and other raw materials under certain conditions in a certain proportion. 1. Organic solvent The organic solvent is the main component of the electrolyte, and the performance of the electrolyte is closely related to the performance of the solvent...