Monitoring Particle Sedimentation in Conductive Suspensions with Moving Electrode Impedance Spectroscopy

We devised a method to monitor the sedimentation of particles from conductive solutions by means of moving electrode electrochemical impedance spectroscopy. Measuring impedance spectra at different electrode spacings allows an isolated view on the electrolyte properties while simultaneously studying...

Full description

Saved in:
Bibliographic Details
Main Authors: Doppelhammer, Nikolaus, Pellens, Nick, Reichel, Erwin K., Kirschhock, Christine E. A., Jakoby, Bernhard
Format: Conference Proceeding
Language:English
Subjects:
conductive suspensions
electrochemical impedance spectroscopy
particle sedimentation
zeolite synthesis
Online Access:Request full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:We devised a method to monitor the sedimentation of particles from conductive solutions by means of moving electrode electrochemical impedance spectroscopy. Measuring impedance spectra at different electrode spacings allows an isolated view on the electrolyte properties while simultaneously studying sedimentation processes. We present an experimental setup and propose application, for instance, to monitor crystallization processes in ionic liquids for the use of zeolite synthesis.
ISSN:2168-9229
DOI:10.1109/SENSORS43011.2019.8956787