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

Title: Polymer useful for an ion exchange membrane

Abstract

The present invention provides for a polymer formed by reacting a first reactant polymer, or a mixture of first reactant polymers comprising different chemical structures, comprising a substituent comprising two or more nitrogen atoms (or a functional group/sidechain comprising a two or more nitrogen atoms) with a second reactant polymer, or a mixture of second reactant polymers comprising different chemical structures, comprising a halogen substituent (or a functional group/sidechain comprising a halogen).

Inventors:
;
Issue Date:
Research Org.:
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1346976
Patent Number(s):
9593215
Application Number:
14/757,920
Assignee:
The Regents of the University of California
Patent Classifications (CPCs):
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
DOE Contract Number:  
AC02-05CH11231
Resource Type:
Patent
Resource Relation:
Patent File Date: 2015 Dec 23
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats

Liang, Siwei, and Lynd, Nathaniel A. Polymer useful for an ion exchange membrane. United States: N. p., 2017. Web.
Liang, Siwei, & Lynd, Nathaniel A. Polymer useful for an ion exchange membrane. United States.
Liang, Siwei, and Lynd, Nathaniel A. Tue . "Polymer useful for an ion exchange membrane". United States. https://www.osti.gov/servlets/purl/1346976.
@article{osti_1346976,
title = {Polymer useful for an ion exchange membrane},
author = {Liang, Siwei and Lynd, Nathaniel A.},
abstractNote = {The present invention provides for a polymer formed by reacting a first reactant polymer, or a mixture of first reactant polymers comprising different chemical structures, comprising a substituent comprising two or more nitrogen atoms (or a functional group/sidechain comprising a two or more nitrogen atoms) with a second reactant polymer, or a mixture of second reactant polymers comprising different chemical structures, comprising a halogen substituent (or a functional group/sidechain comprising a halogen).},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2017},
month = {3}
}

Patent:

Save / Share:

Works referenced in this record:

H+ and Na+ Ion Transport Properties of Sulfonated Poly(2,6-dimethyl-1,4-phenyleneoxide) Membranes
journal, April 2003


Tailor-Made Anion-Exchange Membranes for Salinity Gradient Power Generation Using Reverse Electrodialysis
journal, October 2012


Anion exchange membranes: Current status and moving forward
journal, October 2013

  • Hickner, Michael A.; Herring, Andrew M.; Coughlin, E. Bryan
  • Journal of Polymer Science Part B: Polymer Physics, Vol. 51, Issue 24, p. 1727-1735
  • https://doi.org/10.1002/polb.23395

A novel poly(2,6-dimethyl-1,4-phenylene oxide) with trifunctional ammonium moieties for alkaline anion exchange membranes
journal, January 2014


Alkaline polymer electrolytes containing pendant dimethylimidazolium groups for alkaline membrane fuel cells
journal, April 2013


Alkaline Stable C2-Substituted Imidazolium-Based Anion-Exchange Membranes
journal, April 2013


A route to preparation of bromomethylated poly(2,6‐dimethyl‐1,4‐phenylene oxide)
journal, October 1993


Anion Transport in a Chemically Stable, Sterically Bulky α-C Modified Imidazolium Functionalized Anion Exchange Membrane
journal, July 2014


Batteries based on fluoride shuttle
journal, October 2011


Ionic Conduction in Nanostructured Membranes Based on Polymerized Protic Ionic Liquids
journal, February 2013


A novel guanidinium grafted poly(aryl ether sulfone) for high-performance hydroxide exchange membranes
journal, September 2010