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Title: Core-shell structured nanoparticles for lithium-sulfur cells

Abstract

Described is a core-shell nanoparticle comprising a lithium sulfide nanoparticle core and a shell covering the lithium sulfide nanoparticle core, the shell comprising at least one of carbon, polyanaline or a transition metal sulfide. The core-shell nanoparticle may be used for a positive electrode in a lithium/sulfur battery cell.

Inventors:
Issue Date:
Research Org.:
Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1600396
Patent Number(s):
10505180
Application Number:
14/440,962
Assignee:
The Regents of the University of California (Oakland, CA)
Patent Classifications (CPCs):
C - CHEMISTRY C23 - COATING METALLIC MATERIAL C23C - COATING METALLIC MATERIAL
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01B - CABLES
DOE Contract Number:  
AC02-05CH11231
Resource Type:
Patent
Resource Relation:
Patent File Date: 03/15/2013
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 25 ENERGY STORAGE; 77 NANOSCIENCE AND NANOTECHNOLOGY

Citation Formats

Cairns, Elton J. Core-shell structured nanoparticles for lithium-sulfur cells. United States: N. p., 2019. Web.
Cairns, Elton J. Core-shell structured nanoparticles for lithium-sulfur cells. United States.
Cairns, Elton J. Tue . "Core-shell structured nanoparticles for lithium-sulfur cells". United States. https://www.osti.gov/servlets/purl/1600396.
@article{osti_1600396,
title = {Core-shell structured nanoparticles for lithium-sulfur cells},
author = {Cairns, Elton J.},
abstractNote = {Described is a core-shell nanoparticle comprising a lithium sulfide nanoparticle core and a shell covering the lithium sulfide nanoparticle core, the shell comprising at least one of carbon, polyanaline or a transition metal sulfide. The core-shell nanoparticle may be used for a positive electrode in a lithium/sulfur battery cell.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Dec 10 00:00:00 EST 2019},
month = {Tue Dec 10 00:00:00 EST 2019}
}

Works referenced in this record:

Core-Shell Composites for Sulfur-Based Cathodes in Metal-Ion Batteries
patent-application, August 2013


Lithium sulfide compositions for battery electrolyte and battery electrode coatings
patent-application, November 2013


Hydrophobic effects of sulfur and xanthate on metal and mineral surfaces
journal, September 1986


Encapsulated Sulfur Cathodes for Rechargeable Lithium Batteries
patent-application, March 2013


Devices, Systems and Methods for Advanced Rechargeable Batteries
patent-application, August 2011


Process To Make Core-Shell Structured Nanoparticles
patent-application, December 2009