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Title:

A Carbon Nanotube Packed Bed Electrode for Small Molecule Electrosorption: An Electrochemical and Chromatographic Approach for Process Description

Document type:
Zeitschriftenaufsatz
Author(s):
Trunzer T, Stummvoll T, Porzenheim M, Fraga-García P, Berensmeier S:
Abstract:
Triggering the interaction of nanomaterials with molecules by means of electrical potentials in aqueous media remains challenging, especially if 3D through-flow systems are used as electrodes, as in potential-controlled liquid chromatography (PCC). In this paper, multi-walled carbon nanotubes (MWCNTs) function as a particulate packed bed electrode in order to study the system’s response to various applied potentials and electrolyte compositions. The process principle was analyzed using chronoamp...     »
Keywords:
multi-walled carbon nanotubes; aqueous system; chronoamperometry; cyclic voltammetry; electrochemical double layer; potential-controlled chromatography
Journal title:
MDPI - Applied Sciences
Year:
2020
Year / month:
2020-04
Covered by:
Scopus
Reviewed:
ja
Language:
en
Fulltext / DOI:
doi:10.3390/app10031133
WWW:
https://www.mdpi.com/2076-3417/10/3/1133
TUM Institution:
Professur für Selektive Trenntechnik
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