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Title: Stable cycling of lithium sulfide cathodes through strong affinity with multifunctional binders

Abstract

A manufacturing method of a battery electrode includes: (1) mixing Li.sub.2S particles with a binder to form a slurry, the binder including at least one of: (a) an ester moiety, (b) an amide moiety, (c) a ketone moiety, (d) an imine moiety, (e) an ether moiety, and (f) a nitrile moiety; and (2) disposing the slurry on a current collector.

Inventors:
; ;
Issue Date:
Research Org.:
SLAC National Accelerator Lab., Menlo Park, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1464122
Patent Number(s):
10033040
Application Number:
14/325,598
Assignee:
The Board of Trustees of the Leland Standford Junior University (Stanford, CA)
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
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
DOE Contract Number:  
AC02-76SF00515
Resource Type:
Patent
Resource Relation:
Patent File Date: 2014 Jul 08
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

Citation Formats

Cui, Yi, Seh, Zhi Wei, and Zheng, Guangyuan. Stable cycling of lithium sulfide cathodes through strong affinity with multifunctional binders. United States: N. p., 2018. Web.
Cui, Yi, Seh, Zhi Wei, & Zheng, Guangyuan. Stable cycling of lithium sulfide cathodes through strong affinity with multifunctional binders. United States.
Cui, Yi, Seh, Zhi Wei, and Zheng, Guangyuan. Tue . "Stable cycling of lithium sulfide cathodes through strong affinity with multifunctional binders". United States. https://www.osti.gov/servlets/purl/1464122.
@article{osti_1464122,
title = {Stable cycling of lithium sulfide cathodes through strong affinity with multifunctional binders},
author = {Cui, Yi and Seh, Zhi Wei and Zheng, Guangyuan},
abstractNote = {A manufacturing method of a battery electrode includes: (1) mixing Li.sub.2S particles with a binder to form a slurry, the binder including at least one of: (a) an ester moiety, (b) an amide moiety, (c) a ketone moiety, (d) an imine moiety, (e) an ether moiety, and (f) a nitrile moiety; and (2) disposing the slurry on a current collector.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2018},
month = {7}
}

Works referenced in this record:

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Structural Factors of Sulfur Cathodes with Poly(ethylene oxide) Binder for Performance of Rechargeable Lithium Sulfur Batteries
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Application of gelatin as a binder for the sulfur cathode in lithium–sulfur batteries
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A Soft Approach to Encapsulate Sulfur: Polyaniline Nanotubes for Lithium-Sulfur Batteries with Long Cycle Life
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