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Title: Enzymatically active high-flux selectively gas-permeable membranes

Abstract

An ultra-thin, catalyzed liquid transport medium-based membrane structure fabricated with a porous supporting substrate may be used for separating an object species such as a carbon dioxide object species. Carbon dioxide flux through this membrane structures may be several orders of magnitude higher than traditional polymer membranes with a high selectivity to carbon dioxide. Other gases such as molecular oxygen, molecular hydrogen, and other species including non-gaseous species, for example ionic materials, may be separated using variations to the membrane discussed.

Inventors:
; ; ; ;
Issue Date:
Research Org.:
Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1236629
Patent Number(s):
9,242,210
Application Number:
14/215,964
Assignee:
STC.UNM, SANDIA CORPORATION
DOE Contract Number:  
AC04-94AL85000
Resource Type:
Patent
Resource Relation:
Patent File Date: 2016 Jan 26
Country of Publication:
United States
Language:
English
Subject:
54 ENVIRONMENTAL SCIENCES; 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats

Jiang, Ying-Bing, Cecchi, Joseph L., Rempe, Susan, FU, Yaqin, and Brinker, C. Jeffrey. Enzymatically active high-flux selectively gas-permeable membranes. United States: N. p., 2016. Web.
Jiang, Ying-Bing, Cecchi, Joseph L., Rempe, Susan, FU, Yaqin, & Brinker, C. Jeffrey. Enzymatically active high-flux selectively gas-permeable membranes. United States.
Jiang, Ying-Bing, Cecchi, Joseph L., Rempe, Susan, FU, Yaqin, and Brinker, C. Jeffrey. Tue . "Enzymatically active high-flux selectively gas-permeable membranes". United States. https://www.osti.gov/servlets/purl/1236629.
@article{osti_1236629,
title = {Enzymatically active high-flux selectively gas-permeable membranes},
author = {Jiang, Ying-Bing and Cecchi, Joseph L. and Rempe, Susan and FU, Yaqin and Brinker, C. Jeffrey},
abstractNote = {An ultra-thin, catalyzed liquid transport medium-based membrane structure fabricated with a porous supporting substrate may be used for separating an object species such as a carbon dioxide object species. Carbon dioxide flux through this membrane structures may be several orders of magnitude higher than traditional polymer membranes with a high selectivity to carbon dioxide. Other gases such as molecular oxygen, molecular hydrogen, and other species including non-gaseous species, for example ionic materials, may be separated using variations to the membrane discussed.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2016},
month = {1}
}

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Works referenced in this record:

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Sub-10 nm Thick Microporous Membranes Made by Plasma-Defined Atomic Layer Deposition of a Bridged Silsesquioxane Precursor
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Combined Density Functional Theory (DFT) and Continuum Calculations of p K a in Carbonic Anhydrase
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