Polymers and methods for their manufacture
Abstract
Embodiments of the invention relate to a novel class of polymers with superior mechanical properties and chemical stability, as compared to known polymers. These polymers are particularly well suited for use in anion exchange membranes (AEMs), including those employed in fuel cells. Novel methods for the manufacture of these polymers are also described.
- Inventors:
- Issue Date:
- Research Org.:
- Rensselaer Polytechnic Inst., Troy, NY (United States)
- Sponsoring Org.:
- USDOE Advanced Research Projects Agency - Energy (ARPA-E)
- OSTI Identifier:
- 1892577
- Patent Number(s):
- 11236196
- Application Number:
- 16/788,506
- Assignee:
- Rensselaer Polytechnic Institute (Troy, NY)
- Patent Classifications (CPCs):
-
A - HUMAN NECESSITIES A01 - AGRICULTURE A01N - PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF
C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08G - MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- DOE Contract Number:
- AR0000769
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 02/12/2020
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Bae, Chulsung, and Lee, Woo-Hyung. Polymers and methods for their manufacture. United States: N. p., 2022.
Web.
Bae, Chulsung, & Lee, Woo-Hyung. Polymers and methods for their manufacture. United States.
Bae, Chulsung, and Lee, Woo-Hyung. Tue .
"Polymers and methods for their manufacture". United States. https://www.osti.gov/servlets/purl/1892577.
@article{osti_1892577,
title = {Polymers and methods for their manufacture},
author = {Bae, Chulsung and Lee, Woo-Hyung},
abstractNote = {Embodiments of the invention relate to a novel class of polymers with superior mechanical properties and chemical stability, as compared to known polymers. These polymers are particularly well suited for use in anion exchange membranes (AEMs), including those employed in fuel cells. Novel methods for the manufacture of these polymers are also described.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2022},
month = {2}
}
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Poly(arylene)-based anion exchange polymer electrolytes
patent, June 2015
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Synthesis of sulfonated aromatic poly(ether amide)s and their application to proton exchange membrane fuel cells
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Synthesis of Aromatic Anion Exchange Membranes by Friedel–Crafts Bromoalkylation and Cross-Linking of Polystyrene Block Copolymers
journal, February 2019
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Crosslinking of Aromatic Polymers for Anion Exchange Membranes
patent-application, April 2021
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Impact of Microstructured Morphology on Macroscale Properties of Semi-Crystalline Triblock Copolymer Anion Exchange Membranes
journal, November 2020
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- ECS Meeting Abstracts, Vol. MA2020-02, Issue 35
Fabrication of Dense Cerium Pyrophosphate-Polystyrene Composite for Application as Low-Temperature Proton-Conducting Electrolytes
journal, January 2015
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Functionalization of poly(phenylene) by the attachment of sidechains
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Anion Exchange Membranes and Polymers for Use in Same
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Polystyrene Ionomers Functionalized with Partially Fluorinated Short Side???Chain Sulfonic Acid for Fuel Cell Membrane Applications
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Ionic Functionalization of Aromatic Polymers for Ion Exchange Membranes
patent-application, July 2020
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Synthesis of polar block grafted syndiotactic polystyrenes via a combination of iridium‐catalyzed activation of aromatic CH bonds and atom transfer radical polymerization
journal, October 2009
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High-Throughput Anion Exchange Membrane Characterization at NREL
journal, July 2019
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Mesoscale Simulations of Quaternary Ammonium-Tethered Triblock Copolymers: Effects of the Degree of Functionalization and Styrene Content
journal, July 2020
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Modification of polymers with basic N-groups and ion exchange groups in the lateral chain
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Anion exchange membranes based on quaternized polystyrene-block-poly(ethylene-ran-butylene)-block-polystyrene for direct methanol alkaline fuel cells
journal, March 2010
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(Invited) Development of Versatile Polymer Materials for Anion Exchange Membranes in Electrochemical Energy Conversion Technology
journal, November 2020
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Method for Producing Anion Exchange Membrane, Fuel Cell Membrane Electrode Assembly, and Fuel Cell
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Novel Sulfonated Aromatic Polymer Membranes for Breaking the Coulombic and Voltage Efficiency Trade-Off Limitation in Vanadium Redox Flow Battery
journal, September 2019
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Toward Improved Conductivity of Sulfonated Aromatic Proton Exchange Membranes at Low Relative Humidity
journal, September 2008
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Synthesis and Characterization of Anion-Exchange Membranes Using Semicrystalline Triblock Copolymers in Ordered and Disordered States
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Proton-Conducting Polymer Membrane
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Synthesis of anion conducting polymer electrolyte membranes by Pd-Catalyzed Buchwald-Hartwig Amination coupling reaction
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Aromatic Polymer with Pendant Perfluoroalkyl Sulfonic Acid for Fuel Cell Applications
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Factors Enhancing the Reactivity of Carbonyl Compounds for Polycondensations with Aromatic Hydrocarbons. A Computational Study
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Chemically durable polymer electrolytes for solid-state alkaline water electrolysis
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Hydrophilic graft modification of a commercial crystalline polyolefin
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Molecular Engineering of Ion-Conducting Polymers for Fuel Cell Membrane Applications
journal, September 2015
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Self-Cleaning CO 2 Reduction Systems: Unsteady Electrochemical Forcing Enables Stability
journal, February 2021
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Measuring water hydrogen bonding distributions in proton exchange membranes using linear Fourier Transform Infrared spectroscopy
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An alkaline polymer electrolyte CO 2 electrolyzer operated with pure water
journal, January 2019
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Dramatic Enhancement of Superacid-Catalyzed Polyhydroxyalkylation Reactions
journal, December 2010
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Direct nucleophilic fluorination of carbonyl groups of benzophenones and benzils with Deoxofluor
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Poly(Arylene Ether Sulfone) Ionomers with Different Acidity Strengths and Fuel Cell Membrane Properties
journal, March 2013
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- ECS Transactions, Vol. 50, Issue 2
Alkylation and Acylation Reactions
patent-application, May 2002
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Resilient Anion Exchange Membranes
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Proton exchange membrane material and methods of making the same
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Blended PEM's with Elastomers for Improved Mechanical Durability
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Partially Fluorinated Sulfonated Poly(ether amide) Fuel Cell Membranes: Influence of Chemical Structure on Membrane Properties
journal, January 2011
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Synthetic Approach to Hydrocarbon Proton Exchange Membranes Using Anion Exchange Membrane Precursors
journal, November 2020
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- ECS Meeting Abstracts, Vol. MA2020-02, Issue 35
Sulfonated Polyamide Based IPMCs
conference, March 2009
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Novel Aromatic Polymers with Pentafluorophenyl Pendent Groups
journal, October 2008
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Functionalization of Diels-Alder polyphenylene polymers
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Poly(phenylene)-based anion exchange polymers and methods thereof
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Development of Novel Proton-conductive Polymers for Proton Exchange Membrane Fuel Cell (PEMFC) Technology
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Anion Exchange Fuel Cell Membranes Prepared from C–H Borylation and Suzuki Coupling Reactions
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