Solid lithium ion conducting electrolytes and methods of preparation

摘要

A composition comprised of nanoparticles of lithium ion conducting solid oxide material, wherein the solid oxide material is comprised of lithium ions, and at least one type of metal ion selected from pentavalent metal ions and trivalent lanthanide metal ions. Solution methods useful for synthesizing these solid oxide materials, as well as precursor solutions and components thereof, are also described. The solid oxide materials are incorporated as electrolytes into lithium ion batteries.

主权项

1. A composition comprised of nanoparticles of lithium ion conducting solid oxide material, wherein the lithium ion conducting solid oxide material is an oxide composition comprised of lithium ions, and at least one type of metal ion selected from pentavalent metal ions and trivalent lanthanide metal ions, wherein said nanoparticles have an average diameter of up to 5 nm.