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Title: Triblock copolymer based anion exchange membranes (AEMs) as separators in electrochemical devices

Abstract

The present disclosure is directed to triblock copolymer based anion exchange membranes (AEMs) and methods for making same. The membranes are useful as separators in electrochemical devices, such as fuel cells, electrolyzers, water desalination systems, and redox flow batteries.

Inventors:
; ;
Issue Date:
Research Org.:
Washington Univ., St. Louis, MO (United States)
Sponsoring Org.:
USDOE Advanced Research Projects Agency - Energy (ARPA-E); US Office of Naval Research (ONR)
OSTI Identifier:
1986751
Patent Number(s):
11482713
Application Number:
17/113,973
Assignee:
Washington University (St. Louis, MO)
DOE Contract Number:  
AR0000768; N00014-16-1-2833
Resource Type:
Patent
Resource Relation:
Patent File Date: 12/07/2020
Country of Publication:
United States
Language:
English

Citation Formats

Wang, Zhongyang, Parrondo, Javier, and Ramani, Vijay K. Triblock copolymer based anion exchange membranes (AEMs) as separators in electrochemical devices. United States: N. p., 2022. Web.
Wang, Zhongyang, Parrondo, Javier, & Ramani, Vijay K. Triblock copolymer based anion exchange membranes (AEMs) as separators in electrochemical devices. United States.
Wang, Zhongyang, Parrondo, Javier, and Ramani, Vijay K. Tue . "Triblock copolymer based anion exchange membranes (AEMs) as separators in electrochemical devices". United States. https://www.osti.gov/servlets/purl/1986751.
@article{osti_1986751,
title = {Triblock copolymer based anion exchange membranes (AEMs) as separators in electrochemical devices},
author = {Wang, Zhongyang and Parrondo, Javier and Ramani, Vijay K.},
abstractNote = {The present disclosure is directed to triblock copolymer based anion exchange membranes (AEMs) and methods for making same. The membranes are useful as separators in electrochemical devices, such as fuel cells, electrolyzers, water desalination systems, and redox flow batteries.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2022},
month = {10}
}

Works referenced in this record:

Desalination Devices and Methods
patent-application, October 2010


Review of cell performance in anion exchange membrane fuel cells
journal, January 2018


Quaternized Poly(Styrene Ethylene Butylene Poly Styrene)/Multiwalled Carbon Nanotube Composites for Alkaline Fuel Cell Applications
journal, August 2013


Anion Exchange Membranes and Polymers for Use in Same
patent-application, July 2017


Phosphonium Cations and Polymers Incorporating Them
patent-application, May 2017


Anion Exchange Polymers and Anion Exchange Membranes Incorporating Same
patent-application, September 2017


A novel anion exchange membrane from polystyrene (ethylene butylene) polystyrene: Synthesis and characterization
journal, February 2010


Highly stable poly(ethylene glycol)-grafted alkaline anion exchange membranes
journal, January 2016


Membranes and Catalysts for Fuel Cells, Gas Separation Cells, Electrolyzers and Solar Hydrogen Applications
patent-application, November 2014


Polystyrene- Block -Poly(ethylene- ran -butylene)- Block -Polystyrene Triblock Copolymer Separators for a Vanadium-Cerium Redox Flow Battery
journal, January 2017