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Title: Lithium/organosulfur redox cell having protective solid electrolyte barrier formed on anode and method of making same

Abstract

A lithium/organosulfur redox cell is disclosed which comprises a solid lium anode, a liquid organosulfur cathode, and a barrier layer formed adjacent a surface of the solid lithium anode facing the liquid organosulfur cathode consisting of a reaction product of the lithium anode with the organosulfur cathode. The organosulfur cathode comprises a material having the formula (R(S).sub.y).sub.N where y=1 to 6, n=2 to 20 and R is one or more different aliphatic or aromatic organic moieties having 1 to 20 carbon atoms, which may include one or more oxygen, sulfur, nitrogen, or fluorine atoms associated with the chain when R comprises an aliphatic chain, wherein the linear chain may be linear or branched, saturated or unsaturated, and wherein either the aliphatic chain or the aromatic ring may have substituted groups thereon.

Inventors:
 [1];  [1];  [2];  [3]
+ Show Inventor Affiliations
  1. Berkeley, CA
  2. Albany, CA
  3. Vevey, CH
Issue Date:
Research Org.:
Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
OSTI Identifier:
867346
Patent Number(s):
4917974
Assignee:
United States of America as represented by Department of Energy (Washington, DC)
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
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DOE Contract Number:  
AC03-76SF00098
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
lithium; organosulfur; redox; cell; protective; solid; electrolyte; barrier; formed; anode; method; disclosed; comprises; lium; liquid; cathode; layer; adjacent; surface; facing; consisting; reaction; product; material; formula; 20; aliphatic; aromatic; organic; moieties; carbon; atoms; oxygen; sulfur; nitrogen; fluorine; associated; chain; linear; branched; saturated; unsaturated; substituted; thereon; solid lithium; aromatic organic; lithium anode; layer formed; carbon atoms; solid electrolyte; reaction product; barrier layer; carbon atom; cathode comprises; redox cell; organosulfur redox; formed adjacent; sulfur cathode; barrier formed; /429/29/

Citation Formats

De Jonghe, Lutgard C, Visco, Steven J, Liu, Meilin, and Mailhe, Catherine C. Lithium/organosulfur redox cell having protective solid electrolyte barrier formed on anode and method of making same. United States: N. p., 1990. Web.
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De Jonghe, Lutgard C, Visco, Steven J, Liu, Meilin, & Mailhe, Catherine C. Lithium/organosulfur redox cell having protective solid electrolyte barrier formed on anode and method of making same. United States.
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De Jonghe, Lutgard C, Visco, Steven J, Liu, Meilin, and Mailhe, Catherine C. Mon . "Lithium/organosulfur redox cell having protective solid electrolyte barrier formed on anode and method of making same". United States. https://www.osti.gov/servlets/purl/867346.
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@article{osti_867346,
title = {Lithium/organosulfur redox cell having protective solid electrolyte barrier formed on anode and method of making same},
author = {De Jonghe, Lutgard C and Visco, Steven J and Liu, Meilin and Mailhe, Catherine C},
abstractNote = {A lithium/organosulfur redox cell is disclosed which comprises a solid lium anode, a liquid organosulfur cathode, and a barrier layer formed adjacent a surface of the solid lithium anode facing the liquid organosulfur cathode consisting of a reaction product of the lithium anode with the organosulfur cathode. The organosulfur cathode comprises a material having the formula (R(S).sub.y).sub.N where y=1 to 6, n=2 to 20 and R is one or more different aliphatic or aromatic organic moieties having 1 to 20 carbon atoms, which may include one or more oxygen, sulfur, nitrogen, or fluorine atoms associated with the chain when R comprises an aliphatic chain, wherein the linear chain may be linear or branched, saturated or unsaturated, and wherein either the aliphatic chain or the aromatic ring may have substituted groups thereon.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon Jan 01 00:00:00 EST 1990},
month = {Mon Jan 01 00:00:00 EST 1990}
}
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