The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 27, 2018
Filed:
May. 23, 2016
Applicant:
Vanderbilt University, Nashville, TN (US);
Inventors:
Peter N. Pintauro, Brentwood, TN (US);
Andrew Park, Nashville, TN (US);
Jason Ballengee, Cedar Hill, TX (US);
Assignee:
VANDERBILT UNIVERSITY, Nashville, TN (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01M 8/10 (2016.01); H01M 8/1004 (2016.01); H01M 8/1027 (2016.01); H01M 8/1025 (2016.01); H01M 8/1044 (2016.01); H01M 8/1081 (2016.01); H01M 8/1086 (2016.01); H01M 8/1088 (2016.01); H01M 8/103 (2016.01); H01M 8/1039 (2016.01); H01M 8/1032 (2016.01); D01D 5/00 (2006.01); D01F 6/52 (2006.01); B29C 43/02 (2006.01); B29C 71/02 (2006.01); C08J 5/22 (2006.01); H01M 8/1023 (2016.01); H01M 8/1053 (2016.01); H01M 8/1067 (2016.01); H01M 8/1018 (2016.01); B29L 31/34 (2006.01); B29K 27/00 (2006.01);
U.S. Cl.
CPC ...
H01M 8/1004 (2013.01); B29C 43/02 (2013.01); B29C 71/02 (2013.01); C08J 5/2268 (2013.01); D01D 5/0038 (2013.01); D01F 6/52 (2013.01); H01M 8/103 (2013.01); H01M 8/109 (2013.01); H01M 8/1023 (2013.01); H01M 8/1025 (2013.01); H01M 8/1027 (2013.01); H01M 8/1032 (2013.01); H01M 8/1039 (2013.01); H01M 8/1044 (2013.01); H01M 8/1053 (2013.01); H01M 8/1067 (2013.01); H01M 8/1081 (2013.01); H01M 8/1088 (2013.01); H01M 8/1093 (2013.01); B29C 2071/022 (2013.01); B29K 2027/16 (2013.01); B29L 2031/3468 (2013.01); C08J 2341/00 (2013.01); C08J 2427/16 (2013.01); C08J 2471/02 (2013.01); C08J 2481/06 (2013.01); H01M 2008/1095 (2013.01); H01M 2250/20 (2013.01); H01M 2300/0082 (2013.01); H01M 2300/0091 (2013.01); H01M 2300/0094 (2013.01); Y02E 60/521 (2013.01); Y02P 70/56 (2015.11); Y02T 90/32 (2013.01);
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: 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.