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Title: Lithium batteries using poly(ethylene oxide)-based non-aqueous electrolytes

Abstract

Lithium-air cells using poly(ethyleneoxide) (PEO) siloxane-based or poly(ethyleneoxide) phosphate-based electrolytes may be prepared and exhibit improved charge carrying capacity. Such PEO silioxanes and phosphates generally have the formulas Ia, Ib, Ic, Id, IIa, IIb, IIc, where: ##STR00001##

Inventors:
;
Issue Date:
Research Org.:
Argonne National Laboratory (ANL), Argonne, IL (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1531853
Patent Number(s):
8475688
Application Number:
12/146,020
Assignee:
UChicago Argonne, LLC (Chicago, IL)
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:  
AC02-06CH11357
Resource Type:
Patent
Resource Relation:
Patent File Date: 2008-06-25
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; 25 ENERGY STORAGE

Citation Formats

Chen, Zonghai, and Amine, Khalil. Lithium batteries using poly(ethylene oxide)-based non-aqueous electrolytes. United States: N. p., 2013. Web.
Chen, Zonghai, & Amine, Khalil. Lithium batteries using poly(ethylene oxide)-based non-aqueous electrolytes. United States.
Chen, Zonghai, and Amine, Khalil. Tue . "Lithium batteries using poly(ethylene oxide)-based non-aqueous electrolytes". United States. https://www.osti.gov/servlets/purl/1531853.
@article{osti_1531853,
title = {Lithium batteries using poly(ethylene oxide)-based non-aqueous electrolytes},
author = {Chen, Zonghai and Amine, Khalil},
abstractNote = {Lithium-air cells using poly(ethyleneoxide) (PEO) siloxane-based or poly(ethyleneoxide) phosphate-based electrolytes may be prepared and exhibit improved charge carrying capacity. Such PEO silioxanes and phosphates generally have the formulas Ia, Ib, Ic, Id, IIa, IIb, IIc, where: ##STR00001##},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2013},
month = {7}
}

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    Works referencing / citing this record:

    Ion conducting fluoropolymer carbonates for alkali metal ion batteries
    patent, September 2017


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    patent, August 2017


    Functionalized fluoropolymers and electrolyte compositions
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    Functionalized fluoropolymers and electrolyte compositions
    patent, March 2019


    Functionalized ionic liquid electrolytes for lithium ion batteries
    patent, June 2018