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Title: Cosolvent electrolytes for electrochemical devices

Abstract

A system and method for stabilizing electrodes against dissolution and/or hydrolysis including use of cosolvents in liquid electrolyte batteries for three purposes: the extension of the calendar and cycle life time of electrodes that are partially soluble in liquid electrolytes, the purpose of limiting the rate of electrolysis of water into hydrogen and oxygen as a side reaction during battery operation, and for the purpose of cost reduction.

Inventors:
; ; ;
Publication Date:
Research Org.:
Alveo Energy, Inc., Palo Alto, CA (United States)
Sponsoring Org.:
USDOE Advanced Research Projects Agency - Energy (ARPA-E)
OSTI Identifier:
1532151
Patent Number(s):
9,287,589
Application Number:
14/231,571
Assignee:
Alveo Energy, Inc. (Palo Alto, CA)
DOE Contract Number:  
AR000300
Resource Type:
Patent
Resource Relation:
Patent File Date: 2014-03-31
Country of Publication:
United States
Language:
English

Citation Formats

Wessells, Colin Deane, Firouzi, Ali, Motallebi, Shahrokh, and Strohband, Sven. Cosolvent electrolytes for electrochemical devices. United States: N. p., 2016. Web.
Wessells, Colin Deane, Firouzi, Ali, Motallebi, Shahrokh, & Strohband, Sven. Cosolvent electrolytes for electrochemical devices. United States.
Wessells, Colin Deane, Firouzi, Ali, Motallebi, Shahrokh, and Strohband, Sven. Tue . "Cosolvent electrolytes for electrochemical devices". United States. https://www.osti.gov/servlets/purl/1532151.
@article{osti_1532151,
title = {Cosolvent electrolytes for electrochemical devices},
author = {Wessells, Colin Deane and Firouzi, Ali and Motallebi, Shahrokh and Strohband, Sven},
abstractNote = {A system and method for stabilizing electrodes against dissolution and/or hydrolysis including use of cosolvents in liquid electrolyte batteries for three purposes: the extension of the calendar and cycle life time of electrodes that are partially soluble in liquid electrolytes, the purpose of limiting the rate of electrolysis of water into hydrogen and oxygen as a side reaction during battery operation, and for the purpose of cost reduction.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2016},
month = {3}
}

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Works referenced in this record:

Materials for battery electrolytes and methods for use
patent, November 2012


Stabilized electrochemical cell
patent, February 1999


    Works referencing / citing this record:

    Cosolvent electrolytes for electrochemical devices
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    Stabilization of battery electrodes using polymer coatings
    patent, December 2017


    Cosolvent electrolytes for electrochemical devices
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