Poly(phenylene)-based anion exchange polymers and methods thereof

Title: Poly(phenylene)-based anion exchange polymers and methods thereof

Abstract

The present invention relates to anionic exchange polymers including a poly(phenylene) structure. The structure can include any useful cationic moiety. Methods and uses of such structures and polymers are also described herein. In one instance, such polymers are employed to form a solid membrane.

Inventors:: Kim, Yu Seung; Lee, Kwan -Soo; Fujimoto, Cy

Issue Date:: 2019-08-06

Research Org.:: Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1568691

Patent Number(s):: 10,370,483

Application Number:: 16/039,158

Assignee:: National Technology & Engineering Solutions of Sandia, LLC (Albuquerque, NM); Triad National Security, LLC (Los Alamos, NM)

DOE Contract Number:: AC52-06NA25396; NA0003525

Resource Type:: Patent

Resource Relation:: Patent File Date: 07/18/2018

Country of Publication:: United States

Language:: English

Citation Formats


                    Kim, Yu Seung, Lee, Kwan -Soo, and Fujimoto, Cy. Poly(phenylene)-based anion exchange polymers and methods thereof.  United States: N. p., 2019. 
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                    Kim, Yu Seung, Lee, Kwan -Soo, & Fujimoto, Cy. Poly(phenylene)-based anion exchange polymers and methods thereof.  United States.

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                    Kim, Yu Seung, Lee, Kwan -Soo, and Fujimoto, Cy. Tue .  
        "Poly(phenylene)-based anion exchange polymers and methods thereof".  United States.  https://www.osti.gov/servlets/purl/1568691.

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@article{osti_1568691,

  title        = {Poly(phenylene)-based anion exchange polymers and methods thereof},

  author       = {Kim, Yu Seung and Lee, Kwan -Soo and Fujimoto, Cy},

  abstractNote = {The present invention relates to anionic exchange polymers including a poly(phenylene) structure. The structure can include any useful cationic moiety. Methods and uses of such structures and polymers are also described herein. In one instance, such polymers are employed to form a solid membrane.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2019},

  month        = {8}

}

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Works referenced in this record:

Anion exchange polymer electrolytes
patent, June 2015

Kim, Yu Seung; Kim, Dae-sik
US Patent Document 9,048,480
URL: http://patft.uspto.gov/netacgi/nph-Parser?patentnumber=9048480

Poly(arylene)-based anion exchange polymer electrolytes
patent, June 2015

Kim, Yu Seung; Bae, Chulsung
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Advanced membrane electrode assemblies for fuel cells
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Epoxy-crosslinked sulfonated poly (phenylene) copolymer proton exchange membranes
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Hibbs, Michael R.; Fujimoto, Cy H.; Norman, Kirsten
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Functionalization of poly(phenylene) by the attachment of sidechains
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Hibbs, Michael R.
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Anion exchange polymer electrolytes
patent, July 2013

Kim, Yu Seung; Kim, Dae-sik; Lee, Kwan-Soo
US Patent Document 8,492,049
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Anion exchange polymer electrolytes
patent, September 2013

Kim, Yu Seung; Kim, Dae-sik
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Proton exchange membrane materials for the advancement of direct methanol fuel-cell technology
patent, April 2006

Cornelius, Christopher J.
US Patent Document 7,022,810
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High performance, durable polymers including poly(phenylene)
patent, February 2017

Fujimoto, Cy H.; Pratt, Harry D.; Anderson, Travis Mark
US Patent Document 9,580,541
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Multi-block sulfonated poly(phenylene) copolymer proton exchange membranes
patent, February 2012

Fujimoto, Cy H.; Hibbs, Michael R.; Ambrosini, Andrea
US Patent Document 8,110,636
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Process catalysed by bis-trifilmide compounds
patent, August 2010

Earle, Martyn John; Mcauley, Barry Joseph; Ramani, Alwar
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Poly(phenylene)-based anion exchange membrane
patent, February 2011

Hibbs, Michael R.; Cornelius, Christopher J.; Fujimoto, Cy H.
US Patent Document 7,888,397
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Poly(phenylene)-based anion exchange polymers and methods thereof

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The present invention relates to anionic exchange polymers including a poly(phenylene) structure. The structure can include any useful cationic moiety. Methods and uses of such structures and polymers are also described herein. In one instance, such polymers are employed to form a solid membrane.
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The present invention relates to functionalized polymers including a poly(phenylene) structure. In some embodiments, the polymers and copolymers of the invention include a highly localized concentration of acidic moieties, which facilitate proton transport and conduction through networks formed from these polymers. In addition, the polymers can include functional moieties, such as electron-withdrawing moieties, to protect the polymeric backbone, thereby extending its durability. Such enhanced proton transport and durability can be beneficial for any high performance platform that employs proton exchange polymeric membranes, such as in fuel cells or flow batteries.
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Similar Records

Title: Poly(phenylene)-based anion exchange polymers and methods thereof

Abstract

Citation Formats

Anion exchange polymer electrolytes patent, June 2015

Poly(arylene)-based anion exchange polymer electrolytes patent, June 2015

Advanced membrane electrode assemblies for fuel cells patent, July 2012

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

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Sulfonated polyphenylene polymers patent, November 2007

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

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

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

Anion exchange polymer electrolytes patent, July 2013

Anion exchange polymer electrolytes patent, September 2013

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

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

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

Process catalysed by bis-trifilmide compounds patent, August 2010

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

Anion exchange polymer electrolytes
patent, June 2015

Poly(arylene)-based anion exchange polymer electrolytes
patent, June 2015

Advanced membrane electrode assemblies for fuel cells
patent, July 2012

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

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

Sulfonated polyphenylene polymers
patent, November 2007

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

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

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

Anion exchange polymer electrolytes
patent, July 2013

Anion exchange polymer electrolytes
patent, September 2013

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

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

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

Process catalysed by bis-trifilmide compounds
patent, August 2010

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