The new lithium batteries are made of materials compatible with electrolyte, which is wet and chemically stable. The dielectric has low evaporation force and good electrochemical stability, thus improving the packaging and safety of the battery. Moreover, this battery can be operated at a medium temperature of less than 100°C, thus making it suitable for motor vehicles, communications, and other multifaceted applications.
This new lithium battery has a lithium anode, in addition to a titanium disulfide cathode and electrodes composed of LIA3F6. The dispenser is coated with a surface activator on the outside and contains a special binding formula in the cathode that is compatible with the new electrode. The results show that the cycle life of such cells is twice that of the best performing cells.
Sulfone-based dielectric fluids such as 3MeS are heterocyclic compound, and these compounds were chosen as dielectric fluids because they have both higher oxidation and reduction resistance than the 2MeTHF dielectric fluids normally used. In addition, the dielectric fluids also have a lower melting point and higher boiling point, thus using a wider range of temperatures. However, at the same time, they have extremely high polarity and cannot make the dispenser non-polar materials wet. Therefore, the surface layer of the dispenser needs to be coated with flavor wow Lin or silica - ethylene di drunk mimosine as a surface activator. These substances can make the dielectric solution will be the dispenser become wet, without affecting the stability of the electrode.
In order to improve the mechanical stability of the cathode performance, the use of ethylene - polyvinyl chloride its polymer as a bonding wattle, to replace the past use of polytetrafluoroethylene. Since the dielectric solution does not moisten the material, a sulfone compound is added to maintain its wetting properties.
