Super-surface selective nanomembranes providing simultaneous high permeation flux and high selectivity
Abstract
Superhydrophobic membrane structures having a beneficial combination of throughput and a selectivity. The membrane structure can include a porous support substrate; and a membrane layer adherently disposed on and in contact with the porous support substrate. The membrane layer can include a nanoporous material having a superhydrophobic surface. The superhydrophobic surface can include a textured surface, and a modifying material disposed on the textured surface. Methods of making and using the membrane structures.
- Inventors:
- Issue Date:
- Research Org.:
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1246923
- Patent Number(s):
- 9308501
- Application Number:
- 13/666,217
- Assignee:
- UT-BATTELLE, LLC (Oak Ridge, TN)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
- DOE Contract Number:
- AC05-00OR22725
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2012 Nov 01
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; 36 MATERIALS SCIENCE
Citation Formats
Hu, Michael Z., Simpson, John T., Aytug, Tolga, Paranthaman, Mariappan Parans, and Sturgeon, Matthew R. Super-surface selective nanomembranes providing simultaneous high permeation flux and high selectivity. United States: N. p., 2016.
Web.
Hu, Michael Z., Simpson, John T., Aytug, Tolga, Paranthaman, Mariappan Parans, & Sturgeon, Matthew R. Super-surface selective nanomembranes providing simultaneous high permeation flux and high selectivity. United States.
Hu, Michael Z., Simpson, John T., Aytug, Tolga, Paranthaman, Mariappan Parans, and Sturgeon, Matthew R. Tue .
"Super-surface selective nanomembranes providing simultaneous high permeation flux and high selectivity". United States. https://www.osti.gov/servlets/purl/1246923.
@article{osti_1246923,
title = {Super-surface selective nanomembranes providing simultaneous high permeation flux and high selectivity},
author = {Hu, Michael Z. and Simpson, John T. and Aytug, Tolga and Paranthaman, Mariappan Parans and Sturgeon, Matthew R.},
abstractNote = {Superhydrophobic membrane structures having a beneficial combination of throughput and a selectivity. The membrane structure can include a porous support substrate; and a membrane layer adherently disposed on and in contact with the porous support substrate. The membrane layer can include a nanoporous material having a superhydrophobic surface. The superhydrophobic surface can include a textured surface, and a modifying material disposed on the textured surface. Methods of making and using the membrane structures.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2016},
month = {4}
}
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