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Title: Redox polymer electrodes for advanced batteries

Abstract

Advanced batteries having a long cycle lifetime are provided. More specifically, the present invention relates to electrodes made from redox polymer films and batteries in which either the positive electrode, the negative electrode, or both, comprise redox polymers. Suitable redox polymers for this purpose include pyridyl or polypyridyl complexes of transition metals like iron, ruthenium, osmium, chromium, tungsten and nickel; porphyrins (either free base or metallo derivatives); phthalocyanines (either free base or metallo derivatives); metal complexes of cyclams, such as tetraazacyclotetradecane; metal complexes of crown ethers and metallocenes such as ferrocene, cobaltocene and ruthenocene. 2 figs.

Inventors:
;
Issue Date:
Research Org.:
Midwest Research Institute, Kansas City, MO (United States)
Sponsoring Org.:
USDOE, Washington, DC (United States)
OSTI Identifier:
321183
Patent Number(s):
5840443
Application Number:
PAN: 8-509,560
Assignee:
Midwest Research Inst., Kansas City, MO (United States)
DOE Contract Number:  
AC36-83CH10093
Resource Type:
Patent
Resource Relation:
Other Information: PBD: 24 Nov 1998
Country of Publication:
United States
Language:
English
Subject:
25 ENERGY STORAGE; ELECTRIC BATTERIES; SERVICE LIFE; ELECTRODES; POLYMERS; CHEMICAL COMPOSITION

Citation Formats

Gregg, B A, and Taylor, A M. Redox polymer electrodes for advanced batteries. United States: N. p., 1998. Web.
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Gregg, B A, & Taylor, A M. Redox polymer electrodes for advanced batteries. United States.
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Gregg, B A, and Taylor, A M. Tue . "Redox polymer electrodes for advanced batteries". United States.
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@article{osti_321183,
title = {Redox polymer electrodes for advanced batteries},
author = {Gregg, B A and Taylor, A M},
abstractNote = {Advanced batteries having a long cycle lifetime are provided. More specifically, the present invention relates to electrodes made from redox polymer films and batteries in which either the positive electrode, the negative electrode, or both, comprise redox polymers. Suitable redox polymers for this purpose include pyridyl or polypyridyl complexes of transition metals like iron, ruthenium, osmium, chromium, tungsten and nickel; porphyrins (either free base or metallo derivatives); phthalocyanines (either free base or metallo derivatives); metal complexes of cyclams, such as tetraazacyclotetradecane; metal complexes of crown ethers and metallocenes such as ferrocene, cobaltocene and ruthenocene. 2 figs.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1998},
month = {11}
}
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