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Sensing of silver ions by nanotubular polyaniline film deposited on quartz-crystal in a microbalance

SYSNO ASEP	0334679
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	Sensing of silver ions by nanotubular polyaniline film deposited on quartz-crystal in a microbalance
Author(s)	Ayad, M. M. (EG) Prastomo, N. (JP) Matsuda, A. (JP) Stejskal, Jaroslav (UMCH-V)_{RID, ORCID, SAI}
Source Title	Synthetic Metals. - : Elsevier - ISSN 0379-6779 Roč. 160, 1-2 (2010), s. 42-46
Number of pages	5 s.
Language	eng - English
Country	CH - Switzerland
Keywords	quartz-crystal microbalance ; polyaniline nanotubes ; silver
Subject RIV	CD - Macromolecular Chemistry
R&D Projects	IAA400500905 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR)
CEZ	AV0Z40500505 - UMCH-V (2005-2011)
UT WOS	000274117700007
DOI	10.1016/j.synthmet.2009.09.030
Annotation	Nanotubular polyaniline film was deposited onto the electrode of the quartz-crystal microbalance (QCM).The film in the form of emeraldine base was exposed to a solution of silver nitrate. The reduction for silver ions took place and silver nanoparticles were produced at the film surface. The deposition of silver was monitored by using the QCM and the UV–vis spectroscopy. The morphology of the film before and after the silver deposition was studied by the scanning and transmission electron microscopy. The present approach could be used for noble-metal recovery in waste waters.
Workplace	Institute of Macromolecular Chemistry
Contact	Eva Čechová, cechova@imc.cas.cz ; Tel.: 296 809 358
Year of Publishing	2010

Number of the records: 1