Global to push GA events into
skip to main content

Title: Poly(phenylene alkylene)-based lonomers

A composition and method of forming a composition including a compound including a poly(phenylene) backbone represented by the following formula: ##STR00001## wherein each of R.sub.1, R.sub.2 and R.sub.3 may be the same or different and is H or an unsubstituted or inertly-substituted aromatic moiety; wherein Ar.sub.1 is an unsubstituted or inertly-substituted aromatic moiety; wherein R.sub.4 is an alkylene, perfluoroalkyl, polyethylene glycol, or polypropylene glycol moiety; wherein each of R.sub.6, R.sub.7, R.sub.8, R.sub.9, R.sub.10 and R.sub.11 is H or a monovalent hydrocarbon group including two to 18 carbon atoms, with the proviso that each R.sub.6, R.sub.7, R.sub.8, R.sub.9, R.sub.10 and R.sub.11 cannot be H; and wherein each of Y.sub.6, Y.sub.7, Y.sub.8, Y.sub.9, Y.sub.10 and Y.sub.11 may be the same or different and is H or a functional group are disclosed. The composition can be used as anion-exchange membranes and as an electrode binder material in anion exchange membrane fuel cells.
Inventors:
Issue Date:
OSTI Identifier:
1338063
Assignee:
Sandia Corporation (Albuquerque, NM) SNL-A
Patent Number(s):
9,534,097
Application Number:
14/694,875
Contract Number:
AC04-94AL85000
Resource Relation:
Patent File Date: 2015 Apr 23
Research Org:
Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Other works cited in this record:

Sulphonated polyaryletherketones
patent, December 1983

Sulfone-ester polymers containing pendent ethynyl groups
patent, May 1986

Chemically modified semipermeable polysulfone membranes and their use in reverse osmosis and ultrafiltration
patent, September 1987

Novel polyamide reverse osmosis membranes
patent, September 1988

Soluble polyarylene ether sulfones
patent, June 1992

Sulfonated polymers for solid polymer electrolytes
patent, April 1995

Process for producing ion exchange membranes, and the ion exchange membranes produced thereby
patent, July 1997

Polyphenylene co-polymers
patent, March 1999

Polyphenylene oligomers and polymers
patent, October 1999

Modification of polymers with basic N-groups and ion exchange groups in the lateral chain
patent, July 2003

Polymer membrane and a process for the production thereof
patent, October 2003

Polymer composition, membrane containing said composition, method for the production and uses thereof
patent, October 2003

Composite electrolyte membranes for fuel cells and methods of making same
patent, April 2004

Anion exchanger and process for producing anion exchange membrane
patent, August 2004

Proton conducting membrane for fuel cells
patent, December 2005

Proton exchange membrane materials for the advancement of direct methanol fuel-cell technology
patent, April 2006

Ion conductive block copolymers
patent, August 2006

Ion-conducting polymeric materials
patent, October 2006

Sulfonated polyphenylene polymers
patent, November 2007

Development of novel proton-conductive polymers for proton exchange membrane fuel cell (PEMFC) technology
patent, November 2009

Insulating film-forming composition
patent, August 2010

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

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

Poly(aryl ether) with pendent sulfonic acid phenyl groups
patent, May 2011

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

Functionalization of poly(phenylene) by the attachment of sidechains
patent, August 2014

Anion-exchange membranes with improved alkaline stability
journal, December 1990

Ionomeric Poly(phenylene) Prepared by Diels−Alder Polymerization:  Synthesis and Physical Properties of a Novel Polyelectrolyte
journal, June 2005
  • Fujimoto, Cy H.; Hickner, Michael A.; Cornelius, Christopher J.
  • Macromolecules, Vol. 38, Issue 12, p. 5010-5016
  • DOI: 10.1021/ma0482720

Synthesis and Characterization of Poly(phenylene)-Based Anion Exchange Membranes for Alkaline Fuel Cells
journal, November 2009
  • Hibbs, Michael R.; Fujimoto, Cy H.; Cornelius, Christopher J.
  • Macromolecules, Vol. 42, Issue 21, p. 8316-8321
  • DOI: 10.1021/ma901538c

Anion Conductive Block Poly(arylene ether)s: Synthesis, Properties, and Application in Alkaline Fuel Cells
journal, July 2011
  • Tanaka, Manabu; Fukasawa, Keita; Nishino, Eriko
  • Journal of the American Chemical Society, Vol. 133, Issue 27, p. 10646-10654
  • DOI: 10.1021/ja204166e

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
  • Wang, Junhua; Zhao, Zhuo; Gong, Feixiang
  • Macromolecules, Vol. 42, Issue 22, p. 8711-8717
  • DOI: 10.1021/ma901606z

Chemistry of Cyclopentadienones
journal, June 1965
  • Ogliaruso, Michael A.; Romanelli, Michael G.; Becker, Ernest I.
  • Chemical Reviews, Vol. 65, Issue 3, p. 261-367
  • DOI: 10.1021/cr60235a001

Transport in sulfonated poly(phenylene)s: Proton conductivity, permeability, and the state of water
journal, May 2006

Solid‐state synthesis of highly conducting polyphenylene from crystalline oligomers
journal, October 1980
  • Shacklette, L. W.; Eckhardt, H.; Chance, R. R.
  • The Journal of Chemical Physics, Vol. 73, Issue 8, p. 4098-4102
  • DOI: 10.1063/1.440596

Poly(phenylene)-Based Anion Exchange Membranes for Alkaline Fuel Cells
journal, January 2009
  • Hibbs, Michael; Fujimoto, Cy; Cornelius, Chris
  • ECS Transactions, Vol. 19, Issue 30, p. 89-97
  • DOI: 10.1149/1.3253365

Synthesis and characterization of novel anion exchange membranes based on imidazolium-type ionic liquid for alkaline fuel cells
journal, October 2010

Electrical conductivity in poly-p-phenylene doped with antimony pentachloride and chlorosulphonic acid
journal, September 1985
  • Ezquerra, T. A.; Cagiao, M. E.; Rueda, D. R.
  • Journal of Materials Science Letters, Vol. 4, Issue 9, p. 1119-1121
  • DOI: 10.1007/BF00720431

Similar records in DOepatents and OSTI.GOV collections: