Conducting polymer composite aerogel with magnetic properties for organic dye removal

Bober, Patrycja; Minisy, Islam M.; Acharya, Udit; Pfleger, Jiří; Babayan, V.; Kazantseva, N.; Hodan, Jiří; Stejskal, Jaroslav

doi:https://dx.doi.org/10.1016/j.synthmet.2019.116266

Number of the records: 1

Conducting polymer composite aerogel with magnetic properties for organic dye removal

1.

SYSNO ASEP	0518028
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	Conducting polymer composite aerogel with magnetic properties for organic dye removal
Author(s)	Bober, Patrycja (UMCH-V)_{RID, ORCID, SAI} Minisy, Islam M. (UMCH-V)_{RID, ORCID} Acharya, Udit (UMCH-V)_{RID, ORCID} Pfleger, Jiří (UMCH-V)_RID Babayan, V. (CZ) Kazantseva, N. (CZ) Hodan, Jiří (UMCH-V) Stejskal, Jaroslav (UMCH-V)_{RID, ORCID, SAI}
Article number	116266
Source Title	Synthetic Metals. - : Elsevier - ISSN 0379-6779 Roč. 260, February (2020), s. 1-6
Number of pages	6 s.
Language	eng - English
Country	CH - Switzerland
Keywords	polyaniline ; aerogel ; magnetic properties
Subject RIV	JI - Composite Materials
OECD category	Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics
R&D Projects	GA18-04669S GA ČR - Czech Science Foundation (CSF)
Method of publishing	Limited access
Institutional support	UMCH-V - RVO:61389013
UT WOS	000514019800006
EID SCOPUS	85076247179
DOI	10.1016/j.synthmet.2019.116266
Annotation	Multifunctional conducting polyaniline/hexaferrite aerogels supported by poly(vinyl alcohol) have been prepared by simple one-step procedure. The incorporation of magnetic particles into aerogel matrix was successfully proven with scanning electron microscopy and by examination of magnetic properties. Such novel hybrid aerogels showed better resistance against elastic deformation when stress is applied, increased conductivity compared to neat polyaniline/poly(vinyl alcohol) cryogels, and also enhanced coercive force compared with neat hexaferrite due to increased effective magnetic anisotropy by magnetostriction. Moreover, the efficient adsorption of Reactive Black 5 dye by aerogel has been illustrated. Therefore, this work offers new type of macroporous dye adsorbents which can be efficiently separated from the aqueous medium and thus used for wastewater treatment.
Workplace	Institute of Macromolecular Chemistry
Contact	Eva Čechová, cechova@imc.cas.cz ; Tel.: 296 809 358
Year of Publishing	2021
Electronic address	https://www.sciencedirect.com/science/article/pii/S0379677919307647?via%3Dihub

Number of the records: 1