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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.:
Argonne National Lab. (ANL), Argonne, IL (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1176165
Patent Number(s):
7,195,835
Application Number:
11/291,254
Assignee:
UChicago Argonne, LLC (Chicago, IL)
DOE Contract Number:  
W-31-109-ENG-38
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats

Colombo, Daniel G., Krumpelt, Michael, Myers, Deborah J., and Kopasz, John P. Proton conducting membrane for fuel cells. United States: N. p., 2007. 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. 2007. "Proton conducting membrane for fuel cells". United States. https://www.osti.gov/servlets/purl/1176165.
@article{osti_1176165,
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/1176165}, journal = {},
number = ,
volume = ,
place = {United States},
year = {2007},
month = {3}
}

Works referenced in this record:

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