Title: Proton conducting materials

Abstract

Materials are provided that may be useful as ionomers or polymer ionomers, including compounds including bis sulfonyl imide groups which may be highly fluorinated and may be polymers.

Inventors:

Hamrock, Steven J.; Schaberg, Mark S.; Sharma, Neeraj; Abulu, John E.

Issue Date:

Tue Oct 13 00:00:00 EDT 2015

Research Org.:

3M Innovative Properties Company

Sponsoring Org.:

USDOE

OSTI Identifier:

1532137

Patent Number(s):

9160021

Application Number:

13/912,768

Assignee:

3M Innovative Properties Company (St. Paul, MN)

Patent Classifications (CPCs):

C - CHEMISTRY C07 - ORGANIC CHEMISTRY C07F - ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM

C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08F - MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS

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C - CHEMISTRY C07 - ORGANIC CHEMISTRY C07F - ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM

C07F9/3834 - {Aromatic acids
C07F9/4021 - {Esters of aromatic acids

C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08F - MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS

C08F14/18 - Monomers containing fluorine
C08F8/32 - by reaction with amines
C08F8/36 - Sulfonation
C08F8/40 - Introducing phosphorus atoms or phosphorus-containing groups

C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08J - WORKING-UP

C08J2327/12 - containing fluorine atoms
C08J5/20 - Manufacture of shaped of ion-exchange resins {Use of macromolecular compounds as anion B01J41/14 or cation B01J39/20 exchangers}
C08J5/2237 - {containing fluorine}
C08J5/225 - {containing fluorine}

H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY

H01M8/1023 - having only carbon, e.g. polyarylenes, polystyrenes or polybutadiene-styrenes
H01M8/1039 - halogenated, e.g. sulfonated polyvinylidene fluorides
H01M8/1051 - Non-ion-conducting additives, e.g. stabilisers, SiO2 or ZrO2

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION

Y02E60/50 - Fuel cells

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DOE Contract Number:  

FG36-07GO17006

Resource Type:

Patent

Resource Relation:

Patent File Date: 2013-06-07

Country of Publication:

United States

Language:

English