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Title: Protective coating for lithium-containing electrode and methods of making the same

Abstract

A lithium-containing electrode with a protective coating and lithium-containing electrochemical cells including the same are provided herein. The protective coating has a first layer including a first fluoropolymeric matrix and Li—F compounds and a second layer including a second fluoropolymeric matrix. Methods of preparing the protective coating on the lithium-containing electrode by applying a first fluoropolymer and/or a first fluoropolymer precursor and a second fluoropolymer and/or a second fluoropolymer precursor are also provided herein.

Inventors:
Issue Date:
Research Org.:
GM Global Technology Operations LLC, Detroit, MI (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1805439
Patent Number(s):
10903478
Application Number:
15/947,272
Assignee:
GM Global Technology Operations LLC (Detroit, MI)
Patent Classifications (CPCs):
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
DOE Contract Number:  
EE0007787
Resource Type:
Patent
Resource Relation:
Patent File Date: 04/06/2018
Country of Publication:
United States
Language:
English

Citation Formats

Xiao, Xingcheng. Protective coating for lithium-containing electrode and methods of making the same. United States: N. p., 2021. Web.
Xiao, Xingcheng. Protective coating for lithium-containing electrode and methods of making the same. United States.
Xiao, Xingcheng. Tue . "Protective coating for lithium-containing electrode and methods of making the same". United States. https://www.osti.gov/servlets/purl/1805439.
@article{osti_1805439,
title = {Protective coating for lithium-containing electrode and methods of making the same},
author = {Xiao, Xingcheng},
abstractNote = {A lithium-containing electrode with a protective coating and lithium-containing electrochemical cells including the same are provided herein. The protective coating has a first layer including a first fluoropolymeric matrix and Li—F compounds and a second layer including a second fluoropolymeric matrix. Methods of preparing the protective coating on the lithium-containing electrode by applying a first fluoropolymer and/or a first fluoropolymer precursor and a second fluoropolymer and/or a second fluoropolymer precursor are also provided herein.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2021},
month = {1}
}

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