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Title: Proton conducting membrane for fuel cells

Abstract

An ion conducting membrane comprising dendrimeric polymers covalently linked into a network structure. The dendrimeric polymers have acid functional terminal groups and may be covalently linked via linking compounds, cross-coupling reactions, or copolymerization reactions. The ion conducting membranes may be produced by various methods and used in fuel cells.

Inventors:
; ; ;
Publication Date:
Research Org.:
The University Of Chicago, Chicago, IL (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1175586
Patent Number(s):
6,977,122
Application Number:
10/105,203
Assignee:
The University of Chicago (Chicago, IL)
DOE Contract Number:  
W-31-109-ENG-38
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
25 ENERGY STORAGE

Citation Formats

Colombo, Daniel G., Krumpelt, Michael, Myers, Deborah J., and Kopasz, John P. Proton conducting membrane for fuel cells. United States: N. p., 2005. Web.
Colombo, Daniel G., Krumpelt, Michael, Myers, Deborah J., & Kopasz, John P. Proton conducting membrane for fuel cells. United States.
Colombo, Daniel G., Krumpelt, Michael, Myers, Deborah J., and Kopasz, John P. 2005. "Proton conducting membrane for fuel cells". United States. https://www.osti.gov/servlets/purl/1175586.
@article{osti_1175586,
title = {Proton conducting membrane for fuel cells},
author = {Colombo, Daniel G. and Krumpelt, Michael and Myers, Deborah J. and Kopasz, John P.},
abstractNote = {An ion conducting membrane comprising dendrimeric polymers covalently linked into a network structure. The dendrimeric polymers have acid functional terminal groups and may be covalently linked via linking compounds, cross-coupling reactions, or copolymerization reactions. The ion conducting membranes may be produced by various methods and used in fuel cells.},
doi = {},
url = {https://www.osti.gov/biblio/1175586}, journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Dec 20 00:00:00 EST 2005},
month = {Tue Dec 20 00:00:00 EST 2005}
}

Works referenced in this record:

Proton-conducting polymer electrolyte membranes based on hydrocarbon polymers
journal, December 2000