According to foreign media reports, Nippon Electric Glass Co., Ltd., located in Otsu City, Shiga Prefecture, Japan, is engaged in the manufacture and sale of special glass and is the first all-solid-state battery made of sodium crystallized glass as cathode material in the world and successfully operated at room temperature.
According to the company, the battery has the potential of "softening the flow of glass to improve ion conductivity," "using resource-rich sodium without any concerns of inadequate supply," "no unusual fire and toxic hydrogen sulfide." Merits.
Compared with traditional batteries, all-solid batteries have an ion conductivity of about 2 times and an output capacity of more than 3 times, which can be used in situations where more power is needed, such as starting and accelerating, and has the advantages of long life, improved energy density The characteristics of electric vehicles in the field of much anticipated, the future development trend is remarkable.
