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Title: High cation transport polymer electrolyte

Abstract

A solid state ion conducting electrolyte and a battery incorporating same. The electrolyte includes a polymer matrix with an alkali metal salt dissolved therein, the salt having an anion with a long or branched chain having not less than 5 carbon or silicon atoms therein. The polymer is preferably a polyether and the salt anion is preferably an alkyl or silyl moiety of from 5 to about 150 carbon/silicon atoms.

Inventors:
 [1];  [2];  [3]
  1. (Brookfield, IL)
  2. Homer Glen, IL
  3. Westmont, IL
Issue Date:
Research Org.:
Argonne National Lab. (ANL), Argonne, IL (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
909528
Patent Number(s):
7226549
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:  
W-31109-ENG-38
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
25 ENERGY STORAGE

Citation Formats

Gerald, II, Rex E., Rathke, Jerome W, and Klingler, Robert J. High cation transport polymer electrolyte. United States: N. p., 2007. Web.
Gerald, II, Rex E., Rathke, Jerome W, & Klingler, Robert J. High cation transport polymer electrolyte. United States.
Gerald, II, Rex E., Rathke, Jerome W, and Klingler, Robert J. Tue . "High cation transport polymer electrolyte". United States. https://www.osti.gov/servlets/purl/909528.
@article{osti_909528,
title = {High cation transport polymer electrolyte},
author = {Gerald, II, Rex E. and Rathke, Jerome W and Klingler, Robert J},
abstractNote = {A solid state ion conducting electrolyte and a battery incorporating same. The electrolyte includes a polymer matrix with an alkali metal salt dissolved therein, the salt having an anion with a long or branched chain having not less than 5 carbon or silicon atoms therein. The polymer is preferably a polyether and the salt anion is preferably an alkyl or silyl moiety of from 5 to about 150 carbon/silicon atoms.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2007},
month = {6}
}

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