skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Anion exchange membranes based on polymerization of long chain alpha olefins

Patent ·
OSTI ID:2293938

Described herein are cationic polymers having a plurality of quaternary amino groups, methods of making such polymers, and uses of such polymers as ion exchange membranes in electrochemical devices.

Research Organization:
3M Innovative Properties Company; Pennsylvania State Univ., University Park, PA (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AR0000776
Assignee:
3M Innovative Properties Company (Saint Paul, MN); The Penn State Research Foundation (University Park, PA)
Patent Number(s):
11,834,544
Application Number:
16/980,320
OSTI ID:
2293938
Resource Relation:
Patent File Date: 03/11/2019
Country of Publication:
United States
Language:
English

References (30)

Partially Quaternized Styrene-Based Copolymer, Ionic-Conductivity Imparter, Catalytic Electrode Layer, Membrane/Electrode Assembly and Process for Producing Same, Gas Diffusion Electrode and Process for Producing Same, and Fuel Cell of Anion Exchange Membrane Type patent-application June 2017
Process for formation of dialkylaminomethylated internal olefin polymers patent April 1987
Efficient and Regioselective Ruthenium-catalyzed Hydro-aminomethylation of Olefins journal February 2013
Hydroformylation of 1,2- and 1,4-polybutadiene and their mixtures with hydridocarbonyltris(triphenylphosphine)rhodium(I) catalyst and excess triphenylphosphine journal April 1990
Dispersants and dispersant viscosity index improvers from selectively hydrogenated polymers: hydroformylation/reductive amination reaction products patent August 2000
Process for the preparation of polymeric amine containing products patent December 1985
Method for hydroformylation of unsaturated compounds patent January 2015
Ion-Exchange Polymer and Production Method Therefor, Electrolyte Membrane and Production Method Therefor, and Composition for Producing Ion-Exchange Polymer patent-application December 2016
Process for selective preparation of polymeric polyamines patent March 1985
Nitrogen-containing monodentate phosphines and their use in catalysis patent September 2009
Rubber compositions comprising a polymeric amine co-activator patent January 1995
Anion Exchange Polymers, Methods for Making and Materials Prepared Therefrom patent-application June 2009
Controlled functional density poly(secondary amines) patent July 1995
Anion-exchange resins including ion-exchange groups with at least two nitrogen groups, and methods of making and using same patent June 2001
Highly stable anion exchange membranes based on quaternized polypropylene journal January 2015
Annealed nanostructured thin film catalyst patent June 2014
Cation-Strung Side Chain Polymers Useful in Hydroxide Anion Exchange Membranes patent-application April 2014
New Polyethylene Based Anion Exchange Membranes (PE–AEMs) with High Ionic Conductivity journal August 2011
Multication Side Chain Anion Exchange Membranes journal January 2016
Anion Exchange Membrane and Method for Producing Same patent-application February 2012
Laboratory‐scale setup for anionic polymerization under inert atmosphere journal February 1995
Ruthenium-Catalyzed Hydroformylation/Reduction of Olefins to Alcohols: Extending the Scope to Internal Alkenes journal September 2013
Facilitating Anion Transport in Polyolefin-Based Anion Exchange Membranes via Bulky Side Chains journal August 2016
Functionalization of Polymers by Metal-Mediated Processes journal March 1995
Ionomers and methods of making same and uses thereof patent November 2016
Ionomers and Methods of Making Same and Uses Thereof patent-application November 2013
Exploring backbone-cation alkyl spacers for multi-cation side chain anion exchange membranes journal January 2018
Controlled functional density polyamines and method for preparation thereof patent September 1996
Hydroaminomethylation of olefins patent-application September 2005
Electrochemical Devices Containing Anionic-Exchange Membranes and Polymeric Ionomers patent-application June 2010

Similar Records

Related Subjects