▎ 摘 要
NOVELTY - Product comprises a solid state electrolyte particle coated with a coating consisting essentially of metal oxide. USE - Product. ADVANTAGE - The product enhances the performance of the solid state electrolyte. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following: 1. a method for preparing a product, which involves: depositing a coating on a solid state electrolyte particle by atomic layer deposition; and 2. a method for using product, which involves: using solid state electrolyte particles coated with a coating consisting essentially of metal oxide.