Electrochromic Salts, Solutions, and Devices
Abstract
Electrochromic salts. Electrochromic salts of dicationic viologens such as methyl viologen and benzyl viologen associated with anions selected from bis(trifluoromethylsulfonyl)imide, bis(perfluoroethylsulfonyl)imide, and tris(trifluoromethylsulfonyl)methide are produced by metathesis with the corresponding viologen dihalide. They are highly soluble in molten quarternary ammonium salts and together with a suitable reductant provide electrolyte solutions that are used in electrochromic windows.
- Inventors:
-
- Los Alamos, NM
- Issue Date:
- Research Org.:
- Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 953748
- Patent Number(s):
- 7436570
- Application Number:
- 10/996,927
- Assignee:
- Los Alamos National Security, LLC (Los Alamos, NM)
- Patent Classifications (CPCs):
-
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
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01G - CAPACITORS
- DOE Contract Number:
- W-7405-ENG-36
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Burrell, Anthony K, Warner, Benjamin P, and McClesky, T Mark. Electrochromic Salts, Solutions, and Devices. United States: N. p., 2008.
Web.
Burrell, Anthony K, Warner, Benjamin P, & McClesky, T Mark. Electrochromic Salts, Solutions, and Devices. United States.
Burrell, Anthony K, Warner, Benjamin P, and McClesky, T Mark. Tue .
"Electrochromic Salts, Solutions, and Devices". United States. https://www.osti.gov/servlets/purl/953748.
@article{osti_953748,
title = {Electrochromic Salts, Solutions, and Devices},
author = {Burrell, Anthony K and Warner, Benjamin P and McClesky, T Mark},
abstractNote = {Electrochromic salts. Electrochromic salts of dicationic viologens such as methyl viologen and benzyl viologen associated with anions selected from bis(trifluoromethylsulfonyl)imide, bis(perfluoroethylsulfonyl)imide, and tris(trifluoromethylsulfonyl)methide are produced by metathesis with the corresponding viologen dihalide. They are highly soluble in molten quarternary ammonium salts and together with a suitable reductant provide electrolyte solutions that are used in electrochromic windows.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2008},
month = {10}
}
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Works referenced in this record:
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
Low Temperature Molten Viologens-Phase Transition and Electrochemical Properties
journal, January 1999
- Ito-Akita, Kaori
- ECS Proceedings Volumes, Vol. 1999-41, Issue 1