skip to main content
DOE Patents title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Ionic liquids, electrolyte solutions including the ionic liquids, and energy storage devices including the ionic liquids

Abstract

An ionic liquid including a phosphazene compound that has a plurality of phosphorus-nitrogen units and at least one pendant group bonded to each phosphorus atom of the plurality of phosphorus-nitrogen units. One pendant group of the at least one pendant group comprises a positively charged pendant group. Additional embodiments of ionic liquids are disclosed, as are electrolyte solutions and energy storage devices including the embodiments of the ionic liquid.

Inventors:
; ;
Issue Date:
Research Org.:
Idaho National Lab. (INL), Idaho Falls, ID (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1228376
Patent Number(s):
9206210
Application Number:
13/253,707
Assignee:
BATTELLE ENERGY ALLIANCE, LLC
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:  
AC07-05ID14517
Resource Type:
Patent
Resource Relation:
Patent File Date: 2011 Oct 05
Country of Publication:
United States
Language:
English
Subject:
25 ENERGY STORAGE

Citation Formats

Gering, Kevin L., Harrup, Mason K., and Rollins, Harry W. Ionic liquids, electrolyte solutions including the ionic liquids, and energy storage devices including the ionic liquids. United States: N. p., 2015. Web.
Gering, Kevin L., Harrup, Mason K., & Rollins, Harry W. Ionic liquids, electrolyte solutions including the ionic liquids, and energy storage devices including the ionic liquids. United States.
Gering, Kevin L., Harrup, Mason K., and Rollins, Harry W. Tue . "Ionic liquids, electrolyte solutions including the ionic liquids, and energy storage devices including the ionic liquids". United States. https://www.osti.gov/servlets/purl/1228376.
@article{osti_1228376,
title = {Ionic liquids, electrolyte solutions including the ionic liquids, and energy storage devices including the ionic liquids},
author = {Gering, Kevin L. and Harrup, Mason K. and Rollins, Harry W.},
abstractNote = {An ionic liquid including a phosphazene compound that has a plurality of phosphorus-nitrogen units and at least one pendant group bonded to each phosphorus atom of the plurality of phosphorus-nitrogen units. One pendant group of the at least one pendant group comprises a positively charged pendant group. Additional embodiments of ionic liquids are disclosed, as are electrolyte solutions and energy storage devices including the embodiments of the ionic liquid.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2015},
month = {12}
}

Patent:

Save / Share:

Works referenced in this record:

Safe battery solvents
patent-application, November 2005


The deprotonation and rearrangement of N -methyl methylphosphazenium quaternary salts: a novel synthetic route to cyclic azaphosphorins
journal, October 1977


Phosphazene. XLVI. P-Hydrogen-cyclotriphosphazene
journal, November 1972


Phosphazene Cations
journal, December 2006


Quaternized cyclic and high polymeric phosphazenes and their interactions with tetracyanoquinodimethane
journal, July 1986


Alkanesulfonation of cyclic and high polymeric phosphazenes
journal, September 1993


Complexes of hexaphenoxycyclotriphosphazene and sulfur trioxide
journal, January 1991


Synthesis and hydrolysis of hexakis(imidazolyl)cyclotriphosphazene
journal, May 1981


Phosphazene-Based Ionic Liquids:  Synthesis, Temperature-Dependent Viscosity, and Effect as Additives in Water Lubrication of Silicon Nitride Ceramics
journal, August 2004


Anhydrous Phosphazenium Fluorides as Sources for Extremely Reactive Fluoride Ions in Solution
journal, January 2006