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Title: Reactive sintering of ceramic lithium ion electrolyte membranes

Abstract

Disclosed herein are methods for making a solid lithium ion electrolyte membrane, the methods comprising combining a first reactant chosen from amorphous, glassy, or low melting temperature solid reactants with a second reactant chosen from refractory oxides to form a mixture; heating the mixture to a first temperature to form a homogenized composite, wherein the first temperature is between a glass transition temperature of the first reactant and a crystallization onset temperature of the mixture; milling the homogenized composite to form homogenized particles; casting the homogenized particles to form a green body; and sintering the green body at a second temperature to form a solid membrane. Solid lithium ion electrolyte membranes manufactured according to these methods are also disclosed herein.

Inventors:
; ; ; ;
Publication Date:
Research Org.:
Corning Incorporated, Corning, NY (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1361420
Patent Number(s):
9,673,483
Application Number:
14/599,692
Assignee:
Corning Incorporated DOEEE
DOE Contract Number:
EE-0005757
Resource Type:
Patent
Resource Relation:
Patent File Date: 2015 Jan 19
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats

Badding, Michael Edward, Dutta, Indrajit, Iyer, Sriram Rangarajan, Kent, Brian Alan, and Lonnroth, Nadja Teresia. Reactive sintering of ceramic lithium ion electrolyte membranes. United States: N. p., 2017. Web.
Badding, Michael Edward, Dutta, Indrajit, Iyer, Sriram Rangarajan, Kent, Brian Alan, & Lonnroth, Nadja Teresia. Reactive sintering of ceramic lithium ion electrolyte membranes. United States.
Badding, Michael Edward, Dutta, Indrajit, Iyer, Sriram Rangarajan, Kent, Brian Alan, and Lonnroth, Nadja Teresia. 2017. "Reactive sintering of ceramic lithium ion electrolyte membranes". United States. doi:. https://www.osti.gov/servlets/purl/1361420.
@article{osti_1361420,
title = {Reactive sintering of ceramic lithium ion electrolyte membranes},
author = {Badding, Michael Edward and Dutta, Indrajit and Iyer, Sriram Rangarajan and Kent, Brian Alan and Lonnroth, Nadja Teresia},
abstractNote = {Disclosed herein are methods for making a solid lithium ion electrolyte membrane, the methods comprising combining a first reactant chosen from amorphous, glassy, or low melting temperature solid reactants with a second reactant chosen from refractory oxides to form a mixture; heating the mixture to a first temperature to form a homogenized composite, wherein the first temperature is between a glass transition temperature of the first reactant and a crystallization onset temperature of the mixture; milling the homogenized composite to form homogenized particles; casting the homogenized particles to form a green body; and sintering the green body at a second temperature to form a solid membrane. Solid lithium ion electrolyte membranes manufactured according to these methods are also disclosed herein.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = 2017,
month = 6
}

Patent:

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