skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Halo-containing anion exchange membranes and methods thereof

Abstract

The present invention relates to functionalized polymers including a poly(phenylene) structure having modifications suitable for an anion exchange membrane. Exemplary modifications include use of a cationic moiety and a halo moiety. Methods and uses of such structures and polymers are also described herein.

Inventors:
Publication Date:
Research Org.:
Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
Sponsoring Org.:
USDOE National Nuclear Security Administration (NNSA)
OSTI Identifier:
1568360
Patent Number(s):
10,294,325
Application Number:
15/911,641
Assignee:
National Technology & Engineering Solutions of Sandia, LLC (Albuquerque, NM)
DOE Contract Number:  
NA0003525
Resource Type:
Patent
Resource Relation:
Patent File Date: 03/05/2018
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

Citation Formats

Fujimoto, Cy. Halo-containing anion exchange membranes and methods thereof. United States: N. p., 2019. Web.
Fujimoto, Cy. Halo-containing anion exchange membranes and methods thereof. United States.
Fujimoto, Cy. 2019. "Halo-containing anion exchange membranes and methods thereof". United States. https://www.osti.gov/servlets/purl/1568360.
@article{osti_1568360,
title = {Halo-containing anion exchange membranes and methods thereof},
author = {Fujimoto, Cy},
abstractNote = {The present invention relates to functionalized polymers including a poly(phenylene) structure having modifications suitable for an anion exchange membrane. Exemplary modifications include use of a cationic moiety and a halo moiety. Methods and uses of such structures and polymers are also described herein.},
doi = {},
url = {https://www.osti.gov/biblio/1568360}, journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {5}
}

Works referenced in this record:

Hybrid membrane—PSA system for separating oxygen from air
patent, January 2011


Anion-conducting polymer, composition, and membrane
patent, December 2010


Epoxy-crosslinked sulfonated poly (phenylene) copolymer proton exchange membranes
patent, October 2010


Anion exchange polymer electrolytes
patent, September 2013


Anion exchange polymer electrolytes
patent, July 2013


Anion exchange polymer electrolytes
patent, June 2015


High performance, durable polymers including poly(phenylene)
patent, February 2017


Sulfonated polyphenylene polymers
patent, November 2007


Anion-conducting polymer, composition, and membrane
patent, September 2009


Process catalysed by bis-trifilmide compounds
patent, August 2010


Poly(phenylene)-based anion exchange membrane
patent, February 2011


Multi-block sulfonated poly(phenylene) copolymer proton exchange membranes
patent, February 2012