Electrolytes For Electrooptic Devices Comprising Ionic Liqu Ids

Warner, Benjamin P; McCleskey, T Mark; Agrawal, Anoop; Cronin, John P; Tonazzi, Juan C. L.; Burrell, Anthony K

Title: Electrolytes For Electrooptic Devices Comprising Ionic Liqu Ids

Abstract

Electrolyte solutions of soluble bifunctional redox dyes in molten salt solvent may be used to prepare electrooptic devices with enhanced stability toward ultraviolet radiation. The solvents include lithium or quaternary ammonium cations, and perfluorinated sulfonylimide anions selected from trifluoromethylsulfonate (CF.sub.3 SO.sub.3.sup.-), bis(trifluoromethylsulfonyl)imide ((CF.sub.3 SO.sub.2).sub.2 N.sup.-), bis(perfluoroethylsulfonyl)imide ((CF.sub.3 CF.sub.2 SO.sub.2).sub.2 N.sup.-) and tris(trifluoromethylsulfonyl)methide ((CF.sub.3 SO.sub.2).sub.3 C.sup.-).

Inventors:

Warner, Benjamin P ^[1]; McCleskey, T Mark ^[1]; Agrawal, Anoop ^[2]; Cronin, John P ^[2]; Tonazzi, Juan C. L. ^[2]; Burrell, Anthony K ^[1]

Los Alamos, NM
Tucson, AZ

Issue Date:: 2005-02-08

Research Org.:: Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

OSTI Identifier:: 880082

Patent Number(s):: 6853472

Application Number:: 10/600807

Assignee:: The Regents of the University of California (Los Alamos, NM)

Patent Classifications (CPCs):: C - CHEMISTRY C09 - DYES C09B - ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES {, e.g. PIGMENTS},

G - PHYSICS G02 - OPTICS G02F - DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING

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C - CHEMISTRY C09 - DYES C09B - ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES {, e.g. PIGMENTS},
C09B57/00 - Other synthetic dyes of known constitution

G - PHYSICS G02 - OPTICS G02F - DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING
G02F2001/15145 - {the electrochromic layer comprises a mixture of anodic and cathodic compounds}
G02F1/1503 - caused by oxidation-reduction reactions in organic liquid solutions, e.g. viologen solutions

C - CHEMISTRY C07 - ORGANIC CHEMISTRY C07C - ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C311/48 - having nitrogen atoms of sulfonamide groups further bound to another hetero atom

C - CHEMISTRY C07 - ORGANIC CHEMISTRY C07D - HETEROCYCLIC COMPOUNDS
C07D213/22 - containing two or more pyridine rings directly linked together, e.g. bipyridyl

C - CHEMISTRY C07 - ORGANIC CHEMISTRY C07C - ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C317/04 - of an acyclic saturated carbon skeleton

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DOE Contract Number:: W-7405-ENG-36

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Citation Formats


                    Warner, Benjamin P, McCleskey, T Mark, Agrawal, Anoop, Cronin, John P, Tonazzi, Juan C. L., and Burrell, Anthony K. Electrolytes For Electrooptic Devices Comprising Ionic Liqu Ids.  United States: N. p., 2005. 
        Web.

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                    Warner, Benjamin P, McCleskey, T Mark, Agrawal, Anoop, Cronin, John P, Tonazzi, Juan C. L., & Burrell, Anthony K. Electrolytes For Electrooptic Devices Comprising Ionic Liqu Ids.  United States.

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                    Warner, Benjamin P, McCleskey, T Mark, Agrawal, Anoop, Cronin, John P, Tonazzi, Juan C. L., and Burrell, Anthony K. Tue .  
        "Electrolytes For Electrooptic Devices Comprising Ionic Liqu Ids".  United States.  https://www.osti.gov/servlets/purl/880082.

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@article{osti_880082,

  title        = {Electrolytes For Electrooptic Devices Comprising Ionic Liqu Ids},

  author       = {Warner, Benjamin P and McCleskey, T Mark and Agrawal, Anoop and Cronin, John P and Tonazzi, Juan C. L. and Burrell, Anthony K},

  abstractNote = {Electrolyte solutions of soluble bifunctional redox dyes in molten salt solvent may be used to prepare electrooptic devices with enhanced stability toward ultraviolet radiation. The solvents include lithium or quaternary ammonium cations, and perfluorinated sulfonylimide anions selected from trifluoromethylsulfonate (CF.sub.3 SO.sub.3.sup.-), bis(trifluoromethylsulfonyl)imide ((CF.sub.3 SO.sub.2).sub.2 N.sup.-), bis(perfluoroethylsulfonyl)imide ((CF.sub.3 CF.sub.2 SO.sub.2).sub.2 N.sup.-) and tris(trifluoromethylsulfonyl)methide ((CF.sub.3 SO.sub.2).sub.3 C.sup.-).},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2005},

  month        = {2}

}

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Works referenced in this record:

Room temperature ionic liquids of alkylimidazolium cations and fluoroanions
journal, September 2000

Hagiwara, Rika; Ito, Yasuhiko
Journal of Fluorine Chemistry, Vol. 105, Issue 2
https://doi.org/10.1016/S0022-1139(99)00267-5

Diels–Alder reactions in ionic liquids
journal, January 1999

Earle, Martyn J.; McCormac, Paul B.; Seddon, Kenneth R.
Green Chemistry, Vol. 1, Issue 1
https://doi.org/10.1039/a808052f

Reaction Kinetics in Ionic Liquids as Studied by Pulse Radiolysis: Redox Reactions in the Solvents Methyltributylammonium Bis(trifluoromethylsulfonyl)imide and N -Butylpyridinium Tetrafluoroborate
journal, April 2002

Behar, D.; Neta, P.; Schultheisz, Carl
The Journal of Physical Chemistry A, Vol. 106, Issue 13
https://doi.org/10.1021/jp013808u

New developments in catalysis using ionic liquids
journal, December 2001

Gordon, Charles M.
Applied Catalysis A: General, Vol. 222, Issue 1-2
https://doi.org/10.1016/S0926-860X(01)00834-1

Room-Temperature Molten Salts Based on the Quaternary Ammonium Ion
journal, October 1998

Sun, J.; Forsyth, M.; MacFarlane, D. R.
The Journal of Physical Chemistry B, Vol. 102, Issue 44
https://doi.org/10.1021/jp981159p

Photoelectrochromic windows and displays
journal, October 1996

Bechinger, Clemens; Ferrere, Suzanne; Zaban, Arie
Nature, Vol. 383, Issue 6601
https://doi.org/10.1038/383608a0

Durability issues and service lifetime prediction of electrochromic windows for buildings applications
journal, January 1999

Czanderna, A. W.; Benson, D. K.; Jorgensen, G. J.
Solar Energy Materials and Solar Cells, Vol. 56, Issue 3-4
https://doi.org/10.1016/S0927-0248(98)00183-4

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Similar Records

Title: Electrolytes For Electrooptic Devices Comprising Ionic Liqu Ids

Abstract

Citation Formats

Room temperature ionic liquids of alkylimidazolium cations and fluoroanions journal, September 2000

Diels–Alder reactions in ionic liquids journal, January 1999

Reaction Kinetics in Ionic Liquids as Studied by Pulse Radiolysis: Redox Reactions in the Solvents Methyltributylammonium Bis(trifluoromethylsulfonyl)imide and N -Butylpyridinium Tetrafluoroborate journal, April 2002

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Room-Temperature Molten Salts Based on the Quaternary Ammonium Ion journal, October 1998

Photoelectrochromic windows and displays journal, October 1996

Durability issues and service lifetime prediction of electrochromic windows for buildings applications journal, January 1999

Room temperature ionic liquids of alkylimidazolium cations and fluoroanions
journal, September 2000

Diels–Alder reactions in ionic liquids
journal, January 1999

Reaction Kinetics in Ionic Liquids as Studied by Pulse Radiolysis: Redox Reactions in the Solvents Methyltributylammonium Bis(trifluoromethylsulfonyl)imide and N -Butylpyridinium Tetrafluoroborate
journal, April 2002

New developments in catalysis using ionic liquids
journal, December 2001

Room-Temperature Molten Salts Based on the Quaternary Ammonium Ion
journal, October 1998

Photoelectrochromic windows and displays
journal, October 1996

Durability issues and service lifetime prediction of electrochromic windows for buildings applications
journal, January 1999