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Title: Solid electrolyte material and solid-state battery made therewith

Abstract

A solid electrolyte material comprises Li, T, X and A wherein T is at least one of P, As, Si, Ge, Al, and B; X is one or more halogens or N; A is one or more of S and Se. The solid electrolyte material has peaks at 17.8°±0.75° and 19.2°±0.75° in X-ray diffraction measurement with Cu-Kα(1,2)=1.5418 Å and may include glass ceramic and/or mixed crystalline phases.

Inventors:
; ; ;
Issue Date:
Research Org.:
Solid Power, Inc., Louisville, CO (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1893000
Patent Number(s):
11349149
Application Number:
16/497,324
Assignee:
Solid Power Operating, Inc. (Louisville, CO)
Patent Classifications (CPCs):
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01P - INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
DOE Contract Number:  
SC0013236
Resource Type:
Patent
Resource Relation:
Patent File Date: 03/27/2018
Country of Publication:
United States
Language:
English

Citation Formats

Francisco, Brian E., Platt, Heather A. S., Becker, Collin R., and Buettner-Garrett, Joshua. Solid electrolyte material and solid-state battery made therewith. United States: N. p., 2022. Web.
Francisco, Brian E., Platt, Heather A. S., Becker, Collin R., & Buettner-Garrett, Joshua. Solid electrolyte material and solid-state battery made therewith. United States.
Francisco, Brian E., Platt, Heather A. S., Becker, Collin R., and Buettner-Garrett, Joshua. Tue . "Solid electrolyte material and solid-state battery made therewith". United States. https://www.osti.gov/servlets/purl/1893000.
@article{osti_1893000,
title = {Solid electrolyte material and solid-state battery made therewith},
author = {Francisco, Brian E. and Platt, Heather A. S. and Becker, Collin R. and Buettner-Garrett, Joshua},
abstractNote = {A solid electrolyte material comprises Li, T, X and A wherein T is at least one of P, As, Si, Ge, Al, and B; X is one or more halogens or N; A is one or more of S and Se. The solid electrolyte material has peaks at 17.8°±0.75° and 19.2°±0.75° in X-ray diffraction measurement with Cu-Kα(1,2)=1.5418 Å and may include glass ceramic and/or mixed crystalline phases.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2022},
month = {5}
}

Works referenced in this record:

All-Solid Secondary Battery with Graded Electrodes
patent-application, March 2012


An Iodide-Based Li 7 P 2 S 8 I Superionic Conductor
journal, January 2015


Solid Electrolyte
patent-application, September 2015