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Title: Solid-state lithium battery

Abstract

The present invention is directed to a higher power, thin film lithium-ion electrolyte on a metallic substrate, enabling mass-produced solid-state lithium batteries. High-temperature thermodynamic equilibrium processing enables co-firing of oxides and base metals, providing a means to integrate the crystalline, lithium-stable, fast lithium-ion conductor lanthanum lithium tantalate (La.sub.1/3-xLi.sub.3xTaO.sub.3) directly with a thin metal foil current collector appropriate for a lithium-free solid-state battery.

Inventors:
; ; ; ; ;
Publication Date:
Research Org.:
Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1163202
Patent Number(s):
8,877,388
Application Number:
13/478,766
Assignee:
Sandia Corporation (Albuquerque, NM) SNL-A
DOE Contract Number:  
AC04-94AL85000
Resource Type:
Patent
Resource Relation:
Patent File Date: 2012 May 23
Country of Publication:
United States
Language:
English
Subject:
25 ENERGY STORAGE

Citation Formats

Ihlefeld, Jon, Clem, Paul G, Edney, Cynthia, Ingersoll, David, Nagasubramanian, Ganesan, and Fenton, Kyle Ross. Solid-state lithium battery. United States: N. p., 2014. Web.
Ihlefeld, Jon, Clem, Paul G, Edney, Cynthia, Ingersoll, David, Nagasubramanian, Ganesan, & Fenton, Kyle Ross. Solid-state lithium battery. United States.
Ihlefeld, Jon, Clem, Paul G, Edney, Cynthia, Ingersoll, David, Nagasubramanian, Ganesan, and Fenton, Kyle Ross. Tue . "Solid-state lithium battery". United States. doi:. https://www.osti.gov/servlets/purl/1163202.
@article{osti_1163202,
title = {Solid-state lithium battery},
author = {Ihlefeld, Jon and Clem, Paul G and Edney, Cynthia and Ingersoll, David and Nagasubramanian, Ganesan and Fenton, Kyle Ross},
abstractNote = {The present invention is directed to a higher power, thin film lithium-ion electrolyte on a metallic substrate, enabling mass-produced solid-state lithium batteries. High-temperature thermodynamic equilibrium processing enables co-firing of oxides and base metals, providing a means to integrate the crystalline, lithium-stable, fast lithium-ion conductor lanthanum lithium tantalate (La.sub.1/3-xLi.sub.3xTaO.sub.3) directly with a thin metal foil current collector appropriate for a lithium-free solid-state battery.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Nov 04 00:00:00 EST 2014},
month = {Tue Nov 04 00:00:00 EST 2014}
}

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Works referenced in this record:

Fast Lithium-Ion Conducting Thin-Film Electrolytes Integrated Directly on Flexible Substrates for High-Power Solid-State Batteries
journal, November 2011

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