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Supported Phospholipid Membranes Formation at a Gel Electrode and Transport of Divalent Cations across them
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SYSNO ASEP 0369134 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Supported Phospholipid Membranes Formation at a Gel Electrode and Transport of Divalent Cations across them Author(s) Navrátil, Tomáš (UFCH-W) RID, ORCID
Šestáková, Ivana (UFCH-W) RID
Mareček, Vladimír (UFCH-W) RIDSource Title International Journal of Electrochemical Science - ISSN 1452-3981
Roč. 6, č. 1 (2011), s. 6032-6046Number of pages 15 s. Publication form www - www Language eng - English Country RS - Serbia Keywords gel ; agar ; phospholipids Subject RIV CG - Electrochemistry R&D Projects IAA400400806 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) GAP206/11/1638 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z40400503 - UFCH-W (2005-2011) UT WOS 000297571400005 Annotation This contribution deals with study and characterization of transporting processes of lead and cadmium ions across supported artificial phospholipid bilayers (SPLBs), which were formed on the hydrophilic surface of gel-type (agar or agarose) electrode. For the formation of these SPLBs two types of phospholipids (1,2-dipalmitoyl-sn-glycero-3-phosphocholine and the mixture of phospholipids obtained from soybeans (under commercial name Asolectin)) were used. Discussed SPLBs and the transporting processes of selected ions have been characterized using two electrochemical methods: electrochemical impedance spectrometry (EIS) and voltammetry. The impact of some parameters on these systems and processes was investigated. Workplace J. Heyrovsky Institute of Physical Chemistry Contact Michaela Knapová, michaela.knapova@jh-inst.cas.cz, Tel.: 266 053 196 Year of Publishing 2012
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