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Title: Composite membranes, methods of making same, and applications of same

Abstract

A method of fabricating a composite membrane, includes the steps of: forming a first solution comprising a charged polymer and a first uncharged polymer having a repeat unit of a formula of: ##STR00001## where each of X and Y is a non-hydroxyl group; forming a second solution comprising a second uncharged polymer; electrospinning, separately and simultaneously, the first solution and the second solution to form a dual fiber mat; and processing the dual fiber mat to form the composite membrane.

Inventors:
; ;
Issue Date:
Research Org.:
Vanderbilt Univ., Nashville, TN (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1495198
Patent Number(s):
10,141,593
Application Number:
15/161,838
Assignee:
VANDERBILT UNIVERSITY (Nashville, TN)
DOE Contract Number:  
FG36-06GO16030
Resource Type:
Patent
Resource Relation:
Patent File Date: 2016 May 23
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats

Pintauro, Peter N., Park, Andrew, and Ballengee, Jason. Composite membranes, methods of making same, and applications of same. United States: N. p., 2018. Web.
Pintauro, Peter N., Park, Andrew, & Ballengee, Jason. Composite membranes, methods of making same, and applications of same. United States.
Pintauro, Peter N., Park, Andrew, and Ballengee, Jason. Tue . "Composite membranes, methods of making same, and applications of same". United States. https://www.osti.gov/servlets/purl/1495198.
@article{osti_1495198,
title = {Composite membranes, methods of making same, and applications of same},
author = {Pintauro, Peter N. and Park, Andrew and Ballengee, Jason},
abstractNote = {A method of fabricating a composite membrane, includes the steps of: forming a first solution comprising a charged polymer and a first uncharged polymer having a repeat unit of a formula of: ##STR00001## where each of X and Y is a non-hydroxyl group; forming a second solution comprising a second uncharged polymer; electrospinning, separately and simultaneously, the first solution and the second solution to form a dual fiber mat; and processing the dual fiber mat to form the composite membrane.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2018},
month = {11}
}

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Works referenced in this record:

Nafion-impregnated electrospun polyvinylidene fluoride composite membranes for direct methanol fuel cells
journal, May 2008