| Abstract Scope |
Recently, the development of all-solid-state batteries has mainly focused on sulfide-based solid electrolyte materials. Compared to the liquid LIBs that are currently in general use, all-solid-state batteries that use these sulfide-based solid electrolytes require the adaptation of a high-cost process in a special dry room and high-cost solid electrolytes. One of the reasons is that they react with moisture in the air, meaning that they lack chemical stability, which makes handling them in the air impossible. Facing up to the problem of water, which is generally disliked in the battery world, will lead directly to a solution to these problems, and we have been developing new solid electrolytes that use water. By mixing the solid electrolytes we developed with positive or negative electrode materials, we created aqueous electrode slurries and solid-state batteries by coating them. We will discuss a new type of direct-recycling system using our battery family. |