Patent · US Active

Stabilization coatings for solid state batteries

US10854930B2 · kind B2 · utility

1Cited by

15References

19Claims

0Family size

Assignee

THE REGENTS OF THE UNIVERSITY OF MICHIGAN · US

Inventors

Jeffrey Sakamoto · Ann Arbor, US
Travis Thompson · Anaheim, US
Nathan Taylor · Ann Arbor, US

Key dates

Filing date	Oct 9, 2017
Grant date	Dec 1, 2020
Priority date	—
Expiry date	Dec 12, 2037

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P70/50
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

The present disclosure relates to a method for forming solid-state electrolytes, electrodes, current collectors, and/or conductive additives used in solid-state batteries. In one version, the method includes depositing a stabilization coating on a powdered electrolyte material, or a powdered electrode material, or a powdered conductive additive material and forming a slurry comprising the coated material. The slurry is then cast on a surface to form a layer, and the layer is sintered to form a solid state electrolyte, or an electrode, or an electrode having the conductive additive.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.