Poly(arylene)-based anion exchange polymer electrolytes

Kim, Yu Seung; Bae, Chulsung

Poly(arylene)-based anion exchange polymer electrolytes

Patent · 09 June 2015

OSTI ID:1183938

Kim, Yu Seung; Bae, Chulsung

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.

Research Organization:: Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)

Sponsoring Organization:: USDOE

DOE Contract Number:: AC52-06NA25396

Assignee:: Los Alamos National Security, LLC (Los Alamos, NM)

Patent Number(s):: 9,051,431

Application Number:: 13/800,038

OSTI ID:: 1183938

Country of Publication:: United States

Language:: English

References (13)

Synthesis of Soluble Poly(arylene ether sulfone) Ionomers with Pendant Quaternary Ammonium Groups for Anion Exchange Membranes Wang, Junhua; Zhao, Zhuo; Gong, Feixiang Macromolecules, Vol. 42, Issue 22, p. 8711-8717 https://doi.org/10.1021/ma901606z	journal	November 2009
Prospects for Alkaline Anion-Exchange Membranes in Low Temperature Fuel Cells Varcoe, J.; Slade, R. Fuel Cells, Vol. 5, Issue 2, p. 187-200 https://doi.org/10.1002/fuce.200400045	journal	October 2004
Anion Exchange Membranes by Bromination of Benzylmethyl-Containing Poly(sulfone)s Yan, Jingling; Hickner, Michael A. Macromolecules, Vol. 43, Issue 5 https://doi.org/10.1021/ma902430y	journal	March 2010
Comparison of alkaline fuel cell membranes of random & block poly(arylene ether sulfone) copolymers containing tetra quaternary ammonium hydroxides Hossain, Md. Awlad; Lim, Youngdon; Lee, Soonho International Journal of Hydrogen Energy, Vol. 39, Issue 6, p. 2731-2739 https://doi.org/10.1016/j.ijhydene.2013.01.197	journal	February 2014
Change of anion exchange membranes in an aqueous sodium hydroxide solution at high temperature Sata, Toshikatsu; Tsujimoto, Makie; Yamaguchi, Takanori Journal of Membrane Science, Vol. 112, Issue 2, p. 161-170 https://doi.org/10.1016/0376-7388(95)00292-8	journal	April 1996
High-Performance Alkaline Polymer Electrolyte for Fuel Cell Applications Pan, Jing; Lu, Shanfu; Li, Yan Advanced Functional Materials, Vol. 20, Issue 2 https://doi.org/10.1002/adfm.200901314	journal	January 2010
Transport Properties of Hydroxide and Proton Conducting Membranes Hibbs, Michael R.; Hickner, Michael A.; Alam, Todd M. Chemistry of Materials, Vol. 20, Issue 7 https://doi.org/10.1021/cm703263n	journal	April 2008
A Novel Bisphenol Monomer with Grafting Capability and the Resulting Poly(arylene ether sulfone)s ^† Li, Zhao; Ding, Jianfu; Robertson, Gilles P. Macromolecules, Vol. 39, Issue 20 https://doi.org/10.1021/ma061054h	journal	October 2006
Alkaline polymer electrolyte fuel cells completely free from noble metal catalysts Lu, S.; Pan, J.; Huang, A. Proceedings of the National Academy of Sciences, Vol. 105, Issue 52, p. 20611-20614 https://doi.org/10.1073/pnas.0810041106	journal	December 2008
Crosslinked, epoxy-based anion conductive membranes for alkaline membrane fuel cells Zhou, Junfeng; Ünlü, Murat; Anestis-Richard, Irene Journal of Membrane Science, Vol. 350, Issue 1-2, p. 286-292 https://doi.org/10.1016/j.memsci.2010.01.003	journal	March 2010
Backbone stability of quaternized polyaromatics for alkaline membrane fuel cells Fujimoto, Cy; Kim, Dae-Sik; Hibbs, Michael Journal of Membrane Science, Vol. 423-424, p. 438-449 https://doi.org/10.1016/j.memsci.2012.08.045	journal	December 2012
Mechanism of Tetraalkylammonium Headgroup Degradation in Alkaline Fuel Cell Membranes Chempath, Shaji; Einsla, Brian R.; Pratt, Lawrence R. The Journal of Physical Chemistry C, Vol. 112, Issue 9 https://doi.org/10.1021/jp7115577	journal	March 2008
Novel ion exchange membranes based on an aromatic polyethersulfone Zschocke, P.; Quellmalz, D. Journal of Membrane Science, Vol. 22, Issue 2-3 https://doi.org/10.1016/S0376-7388(00)81290-9	journal	February 1985

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