Electrodes including a polyphosphazene cyclomatrix, methods of forming the electrodes, and related electrochemical cells
Abstract
An electrode comprising a polyphosphazene cyclomatrix and particles within pores of the polyphosphazene cyclomatrix. The polyphosphazene cyclomatrix comprises a plurality of phosphazene compounds and a plurality of cross-linkages. Each phosphazene compound of the plurality of phosphazene compounds comprises a plurality of phosphorus-nitrogen units, and at least one pendant group bonded to each phosphorus atom of the plurality of phosphorus-nitrogen units. Each phosphorus-nitrogen unit is bonded to an adjacent phosphorus-nitrogen unit. Each cross-linkage of the plurality of cross-linkages bonds at least one pendant group of one phosphazene compound of the plurality of phosphazene compounds with the at least one pendant group of another phosphazene compound of the plurality of phosphazene compounds. A method of forming a negative electrode and an electrochemical cell are also described.
- Inventors:
- Issue Date:
- Research Org.:
- Idaho National Lab. (INL), Idaho Falls, ID (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1162120
- Patent Number(s):
- 8871385
- Application Number:
- 13/359,716
- Assignee:
- Battelle Energy Alliance, LLC (Idaho Falls, ID)
- 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 Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- DOE Contract Number:
- AC07-051D14517
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2012 Jan 27
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 25 ENERGY STORAGE
Citation Formats
Gering, Kevin L, Stewart, Frederick F, Wilson, Aaron D, and Stone, Mark L. Electrodes including a polyphosphazene cyclomatrix, methods of forming the electrodes, and related electrochemical cells. United States: N. p., 2014.
Web.
Gering, Kevin L, Stewart, Frederick F, Wilson, Aaron D, & Stone, Mark L. Electrodes including a polyphosphazene cyclomatrix, methods of forming the electrodes, and related electrochemical cells. United States.
Gering, Kevin L, Stewart, Frederick F, Wilson, Aaron D, and Stone, Mark L. Tue .
"Electrodes including a polyphosphazene cyclomatrix, methods of forming the electrodes, and related electrochemical cells". United States. https://www.osti.gov/servlets/purl/1162120.
@article{osti_1162120,
title = {Electrodes including a polyphosphazene cyclomatrix, methods of forming the electrodes, and related electrochemical cells},
author = {Gering, Kevin L and Stewart, Frederick F and Wilson, Aaron D and Stone, Mark L},
abstractNote = {An electrode comprising a polyphosphazene cyclomatrix and particles within pores of the polyphosphazene cyclomatrix. The polyphosphazene cyclomatrix comprises a plurality of phosphazene compounds and a plurality of cross-linkages. Each phosphazene compound of the plurality of phosphazene compounds comprises a plurality of phosphorus-nitrogen units, and at least one pendant group bonded to each phosphorus atom of the plurality of phosphorus-nitrogen units. Each phosphorus-nitrogen unit is bonded to an adjacent phosphorus-nitrogen unit. Each cross-linkage of the plurality of cross-linkages bonds at least one pendant group of one phosphazene compound of the plurality of phosphazene compounds with the at least one pendant group of another phosphazene compound of the plurality of phosphazene compounds. A method of forming a negative electrode and an electrochemical cell are also described.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2014},
month = {10}
}
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Works referenced in this record:
Evaluation of polyketones with N-cyclic structure as electrode material for electrochemical energy storage: case of tetraketopiperazine unit
journal, January 2010
- Geng, Joaquin; Bonnet, Jean-Pierre; Renault, Stéven
- Energy & Environmental Science, Vol. 3, Issue 12
Synthesis and characterization of poly{hexakis[(methyl)(4-hydroxyphenoxy)]cyclotriphosphazene}
journal, January 2001
- Luther, Thomas A.; Stewart, Frederick F.; Lash, Robert P.
- Journal of Applied Polymer Science, Vol. 82, Issue 14, p. 3439-3446
Evaluation of polyketones with N-cyclic structure as electrode material for electrochemical energy storage: case of pyromellitic diimide dilithium salt
journal, January 2011
- Renault, Stéven; Geng, Joaquin; Dolhem, Franck
- Chem. Commun., Vol. 47, Issue 8
Reactions and polymerization of hexa-[3-tert-butyl-4- hydroxyphenoxy]cyclotriphosphazene: A new method for the preparation of soluble cyclomatrix phosphazene polymers
journal, January 2001
- Stewart, F. F.; Luther, T. A.; Harrup, M. K.
- Journal of Applied Polymer Science, Vol. 80, Issue 2, p. 242-251
Coupling of cyclic and high-polymeric [(aminoaryl)oxy]phosphazenes to carboxylic acids: prototypes for bioactive polymers
journal, May 1982
- Allcock, Harry R.; Neenan, Thomas X.; Kossa, Walter C.
- Macromolecules, Vol. 15, Issue 3
On the Mechanism of Ion Transport through Polyphosphazene Solid Polymer Electrolytes: NMR, IR, and Raman Spectroscopic Studies and Computational Analysis of 15 N-Labeled Polyphosphazenes
journal, April 2003
- Luther, Thomas A.; Stewart, Frederick F.; Budzien, Joanne L.
- The Journal of Physical Chemistry B, Vol. 107, Issue 14