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Title: System and method for treating the surface of solid electrolytes

Patent ·
OSTI ID:1805590
; ;

Disclosed are electrochemical devices, such as lithium battery electrodes, lithium ion conducting solid state electrolytes, and solid-state lithium metal batteries including these electrodes and solid state electrolytes. In one embodiment, a method for forming an electrochemical device is disclosed in which a precursor electrolyte is heated to remove at least a portion of a resistive surface region of the precursor electrolyte.

Research Organization:
Univ. of Michigan, Ann Arbor, MI (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
EE0006821
Assignee:
The Regents of the University of Michigan (Ann Arbor, MI)
Patent Number(s):
10,938,061
Application Number:
15/943,312
OSTI ID:
1805590
Resource Relation:
Patent File Date: 04/02/2018
Country of Publication:
United States
Language:
English

References (11)

Methods Of Manufacturing A Solid State Battery patent-application March 2017
Method for Producing Solid Electrolyte Structure, Method for Producing All-Solid-State Cell, Solid Electrolyte Structure, and All-Solid-State Cell patent-application September 2009
Ion Conducting Batteries with Solid State Electrolyte Materials patent-application September 2014
Garnet Materials for Li Secondary Batteries and Methods of Making and Using Garnet Materials patent-application April 2015
Method for forming solid electrolyte composite patent August 1977
Electrolyte for Rechargeable Lithium Battery and Rechargeable Lithium Battery Including Same patent-application March 2014
Template-Based Methods of Making and Using Ceramic Solids and Products and Devices Related Thereto patent-application October 2016
Stabilized Solid Garnet Electrolyte and Methods Thereof patent-application May 2016
Solid Electrolyte Separator Bonding Agent patent-application November 2017
Garnet Powder, Manufacturing Method Thereof, Solid Electrolyte Sheet Using Hot Press and Manufacturing Method Thereof patent-application February 2016
Solid Electrolyte for a Negative Electrode of a Secondary Battery and Methods for the Manufacture of an Electrochemical Cell patent-application July 2018

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