Patent ID: 9649593
Date: 2017-05-16
CPC Classifications: B01D,C01B,C25B,C30B,H01B,H01G,H01M,Y02E,Y02P,Y02T

Claim:
1. A solid electrolyte comprising: an epitaxial thin film crystal made of an electrolyte containing at least lithium, wherein a surface of the epitaxial thin film crystal includes terraces that are arranged in a stepped configuration, wherein the electrolyte is at least one electrolyte selected from the group consisting of La wherein the epitaxial thin film crystal is epitaxially grown on a single crystal substrate that includes terraces that are atomically flat and that are arranged in a stepped configuration, and wherein the single crystal substrate is at least one substrate selected from the group consisting of an oxide having a perovskite-type crystal structure represented by a general formula ABO