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):
- 10141593
- Application Number:
- 15/161,838
- Assignee:
- VANDERBILT UNIVERSITY (Nashville, TN)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B29 - WORKING OF PLASTICS B29C - SHAPING OR JOINING OF PLASTICS
B - PERFORMING OPERATIONS B29 - WORKING OF PLASTICS B29K - INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR {MOULDS, } REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- 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 = {Tue Nov 27 00:00:00 EST 2018},
month = {Tue Nov 27 00:00:00 EST 2018}
}
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Works referenced in this record:
Nafion-impregnated electrospun polyvinylidene fluoride composite membranes for direct methanol fuel cells
journal, May 2008
- Choi, S. W.; Fu, Y.-Z.; Ahn, Y. R.
- Journal of Power Sources, Vol. 180, Issue 1, p. 167-171