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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:
;
Issue Date:
Research Org.:
Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1183938
Patent Number(s):
9051431
Application Number:
13/800,038
Assignee:
Los Alamos National Security, LLC (Los Alamos, NM)
Patent Classifications (CPCs):
C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08G - MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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. Tue . "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 = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2015},
month = {6}
}

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Works referenced in this record:

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Backbone stability of quaternized polyaromatics for alkaline membrane fuel cells
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Change of anion exchange membranes in an aqueous sodium hydroxide solution at high temperature
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Synthesis of Soluble Poly(arylene ether sulfone) Ionomers with Pendant Quaternary Ammonium Groups for Anion Exchange Membranes
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Anion Exchange Membranes by Bromination of Benzylmethyl-Containing Poly(sulfone)s
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Crosslinked, epoxy-based anion conductive membranes for alkaline membrane fuel cells
journal, March 2010


Novel ion exchange membranes based on an aromatic polyethersulfone
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Comparison of alkaline fuel cell membranes of random & block poly(arylene ether sulfone) copolymers containing tetra quaternary ammonium hydroxides
journal, February 2014