Fibrous solid electrolyte, cell using the electrolyte and process for producing the electrolyte

摘要

An ion conductive, fibrous solid electrolyte having a high ion conductivity, a distinguished mechanical strength and a good processability is provided by making an ion conductive solid electrolyte fibrous and glassy and shaping the resulting fibrous glassy solid electrolyte alone or together with thermoplastic resin fibers, and the shaped product is used in a cell as a solid electrolyte layer.