Global to push GA events into
skip to main content

Title: Polymer useful for an ion exchange membrane

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).
Issue Date:
OSTI Identifier:
The Regents of the University of California LBNL
Patent Number(s):
Application Number:
Contract Number:
Resource Relation:
Patent File Date: 2015 Dec 23
Research Org:
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
Sponsoring Org:
Country of Publication:
United States

Works referenced in this record:

H+ and Na+ Ion Transport Properties of Sulfonated Poly(2,6-dimethyl-1,4-phenyleneoxide) Membranes
journal, April 2003
  • Bouzek, Karel; Moravcová, Sabina; Samec, Zdeněk
  • Journal of The Electrochemical Society, Vol. 150, Issue 6, p. E329-E336
  • DOI: 10.1149/1.1572484

Tailor-Made Anion-Exchange Membranes for Salinity Gradient Power Generation Using Reverse Electrodialysis
journal, October 2012
  • Guler, Enver; Zhang, Yali; Saakes, Michel
  • ChemSusChem, Vol. 5, Issue 11, p. 2262-2270
  • DOI: 10.1002/cssc.201200298

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
  • DOI: 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
  • Li, Qing; Liu, Lei; Miao, Qingqing
  • Chemical Communications, Vol. 50, Issue 21, p. 2791-2793
  • DOI: 10.1039/C3CC47897A

Alkaline polymer electrolytes containing pendant dimethylimidazolium groups for alkaline membrane fuel cells
journal, April 2013
  • Lin, Xiaocheng; Varcoe, John R.; Poynton, Simon D.
  • Journal of Materials Chemistry A, Vol. 1, Issue 24, p. 7262-7269
  • DOI: 10.1039/C3TA10308K

Alkaline Stable C2-Substituted Imidazolium-Based Anion-Exchange Membranes
journal, April 2013
  • Lin, Bencai; Dong, Huilong; Li, Youyong
  • Chemistry of Materials, Vol. 25, Issue 9, p. 1858-1867
  • DOI: 10.1021/cm400468u

A route to preparation of bromomethylated poly(2,6‐dimethyl‐1,4‐phenylene oxide)
journal, October 1993
  • Líška, Juraj; Borsig, Eberhard; Tkáč, Ivan
  • Angewandte Makromolekulare Chemie, Vol. 211, Issue 1, p. 121-129
  • DOI: 10.1002/apmc.1993.052110111

Anion Transport in a Chemically Stable, Sterically Bulky α-C Modified Imidazolium Functionalized Anion Exchange Membrane
journal, July 2014
  • Liu, Ye; Wang, Junhua; Yang, Yuan
  • The Journal of Physical Chemistry C, Vol. 118, Issue 28, p. 15136-15145
  • DOI: 10.1021/jp5027674

Batteries based on fluoride shuttle
journal, October 2011
  • Anji Reddy, M.; Fichtner, M.
  • Journal of Materials Chemistry, Vol. 21, Issue 43, p. 17059-17062
  • DOI: 10.1039/C1JM13535J

Ionic Conduction in Nanostructured Membranes Based on Polymerized Protic Ionic Liquids
journal, February 2013
  • Schneider, Yanika; Modestino, Miguel A.; McCulloch, Bryan L.
  • Macromolecules, Vol. 46, Issue 4, p. 1543-1548
  • DOI: 10.1021/ma3024624

A novel guanidinium grafted poly(aryl ether sulfone) for high-performance hydroxide exchange membranes
journal, September 2010
  • Zhang, Qiang; Li, Shenghai; Zhang, Suobo
  • Chemical Communications, Vol. 46, Issue 40, p. 7495-7497
  • DOI: 10.1039/C0CC01834A