ORBi: Jérôme Christine - Controlled exchange of metallic cations by a polypyrrole-based resin

Reference : Controlled exchange of metallic cations by a polypyrrole-based resin


	Document type :	Scientific journals : Article
	Discipline(s) :	Physical, chemical, mathematical & earth Sciences : Physics Physical, chemical, mathematical & earth Sciences : Chemistry
	To cite this reference:	http://hdl.handle.net/2268/3656

Title :	Controlled exchange of metallic cations by a polypyrrole-based resin
Language :	English
Author, co-author :	Jérôme, Christine [Université de Liège - ULg > > Centre d'études et de rech. sur les macromolécules (CERM) >]
	Martinot, Lucien [> > > >]
	Jérôme, Robert [Université de Liège - ULg > > Centre d'études et de rech. sur les macromolécules (CERM) >]
	Strivay, David [Université de Liège - ULg > Département de physique > Physique nucléaire, atomique et spectroscopie >]
	Weber, Georges [Université de Liège - ULg > Département de physique > Physique nucléaire, atomique et spectroscopie >]
Publication date :	1998
Journal title :	Journal de Chimie Physique et de Physico-Chimie Biologique
Publisher :	Elsevier
Volume :	95
Issue/season :	6
Pages :	1475-1478
Audience :	International
ISSN :	0021-7689
Keywords :	[en] Ions-exchange resin ; Polypyπole ; Metallic cation ; Electrochemical control
	[fr] échangeurs d'ions ; polypynole ; cation métallique ; contrôle électrochimique
Abstract :	[en] This work shows that the binding and the release of Cs+, Ba2+, La3+ and Th4+ cations can be controlled by the application of a potential to a polypyπole doped with polystyrene sulfonate exchange-resin. Radiometric and nuclear techniques were carried out to characterize the reversibility of the process in relation with the exchanged-cation charge.
Permalink :	http://hdl.handle.net/2268/3656
Other URL :	http://www.edpsciences.org/journal/index.cfm?edpsname=jcp

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