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Title: Poly(arylene)-based anion exchange polymer electrolytes

Abstract

Poly(arylene) electrolytes including copolymers lacking ether groups in the polymer may be used as membranes and binders for electrocatalysts in preparation of anodes for electrochemical cells such as solid alkaline fuel cells.

Inventors:
;
Publication Date:
Research Org.:
Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1183938
Patent Number(s):
9,051,431
Application Number:
13/800,038
Assignee:
Los Alamos National Security, LLC (Los Alamos, NM)
DOE Contract Number:  
AC52-06NA25396
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; 36 MATERIALS SCIENCE; 30 DIRECT ENERGY CONVERSION

Citation Formats

Kim, Yu Seung, and Bae, Chulsung. Poly(arylene)-based anion exchange polymer electrolytes. United States: N. p., 2015. Web.
Kim, Yu Seung, & Bae, Chulsung. Poly(arylene)-based anion exchange polymer electrolytes. United States.
Kim, Yu Seung, and Bae, Chulsung. 2015. "Poly(arylene)-based anion exchange polymer electrolytes". United States. https://www.osti.gov/servlets/purl/1183938.
@article{osti_1183938,
title = {Poly(arylene)-based anion exchange polymer electrolytes},
author = {Kim, Yu Seung and Bae, Chulsung},
abstractNote = {Poly(arylene) electrolytes including copolymers lacking ether groups in the polymer may be used as membranes and binders for electrocatalysts in preparation of anodes for electrochemical cells such as solid alkaline fuel cells.},
doi = {},
url = {https://www.osti.gov/biblio/1183938}, journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jun 09 00:00:00 EDT 2015},
month = {Tue Jun 09 00:00:00 EDT 2015}
}

Works referenced in this record:

Mechanism of Tetraalkylammonium Headgroup Degradation in Alkaline Fuel Cell Membranes
journal, March 2008


Backbone stability of quaternized polyaromatics for alkaline membrane fuel cells
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Transport Properties of Hydroxide and Proton Conducting Membranes
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A Novel Bisphenol Monomer with Grafting Capability and the Resulting Poly(arylene ether sulfone)s
journal, October 2006


Alkaline polymer electrolyte fuel cells completely free from noble metal catalysts
journal, December 2008


High-Performance Alkaline Polymer Electrolyte for Fuel Cell Applications
journal, January 2010


Change of anion exchange membranes in an aqueous sodium hydroxide solution at high temperature
journal, April 1996


Prospects for Alkaline Anion-Exchange Membranes in Low Temperature Fuel Cells
journal, October 2004


Synthesis of Soluble Poly(arylene ether sulfone) Ionomers with Pendant Quaternary Ammonium Groups for Anion Exchange Membranes
journal, November 2009


Anion Exchange Membranes by Bromination of Benzylmethyl-Containing Poly(sulfone)s
journal, March 2010


Crosslinked, epoxy-based anion conductive membranes for alkaline membrane fuel cells
journal, March 2010


Novel ion exchange membranes based on an aromatic polyethersulfone
journal, February 1985


Comparison of alkaline fuel cell membranes of random & block poly(arylene ether sulfone) copolymers containing tetra quaternary ammonium hydroxides
journal, February 2014