Study of transport properties of polyelectrolyte-cellulose acetate membranes

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Researchers

Research units

  • Friedrich-Alexander University Erlangen-Nürnberg
  • VTT Technical Research Centre of Finland

Abstract

Scanning electrochemical microscope (SECM) was used to investigate the ion transport properties of cellulose acetate - (poly(N,N-dimethylaminoethyl methacrylate) membrane (CA:PDMAEMA). The results show that the PDMAEMA content controls the permeability of the membrane but also, a surprising time-dependent behaviour was observed: the permeability of the CAiPDMAEMA membranes decreased as a function of time and this behaviour is not related to the thickness increase of the membrane.

Details

Original languageEnglish
Title of host publicationSelected Proceedings from the 231st ECS Meeting New Orleans, LA - Spring 2017
Publication statusPublished - 2017
MoE publication typeA4 Article in a conference publication
EventElectrochemical Society Meeting - New Orleans, United States
Duration: 28 May 20172 Jun 2017
Conference number: 231
http://www.electrochem.org/231

Publication series

NameECS Transactions
PublisherElectrochemical Society Inc.
Number11
Volume77
ISSN (Print)1938-6737

Conference

ConferenceElectrochemical Society Meeting
Abbreviated titleECS
CountryUnited States
CityNew Orleans
Period28/05/201702/06/2017
Internet address

    Research areas

  • SCANNING ELECTROCHEMICAL MICROSCOPY, membrane

ID: 15943141