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Title:

Design and characterization of an electrochemically-modulated membrane chromatography device

Document type:
Zeitschriftenaufsatz
Author(s):
Röcker D, Dietmann K, Nägler L, Su X, Fraga-García P, Schwaminger SP, Berensmeier S
Abstract:
Membrane separations offer a compelling alternative to traditional chromatographic methods by overcoming mass transport limitations. We introduce an additional degree of freedom in modulating membrane chromatography by using metalized membranes in a potential-driven process. Investigating the impact of a gold coating on membrane characteristics, the sputtered gold layer enhances the surface conductivity with stable electrochemical behavior. However, this comes at the expense of reduced permeabil...     »
Keywords:
Electrically conductive membranes, Device design, Electrochemically-modulated chromatography, Capacitive processing, Organic acids
Journal title:
Journal of Chromatography A
Year:
2024
Journal volume:
1718
Year / month:
2024-03
Pages contribution:
464733
Reviewed:
ja
Language:
en
Fulltext / DOI:
doi:10.1016/j.chroma.2024.464733
WWW:
https://www.sciencedirect.com/science/article/pii/S0021967324001067
Publisher:
Elsevier BV
E-ISSN:
0021-9673
Date of publication:
01.03.2024
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