Počet záznamů: 1
Conducting polymer composite aerogel with magnetic properties for organic dye removal
- 1.0518028 - ÚMCH 2021 RIV CH eng J - Článek v odborném periodiku
Bober, Patrycja - Minisy, Islam M. - Acharya, Udit - Pfleger, Jiří - Babayan, V. - Kazantseva, N. - Hodan, Jiří - Stejskal, Jaroslav
Conducting polymer composite aerogel with magnetic properties for organic dye removal.
Synthetic Metals. Roč. 260, February (2020), s. 1-6, č. článku 116266. ISSN 0379-6779. E-ISSN 0379-6779
Grant CEP: GA ČR(CZ) GA18-04669S
Institucionální podpora: RVO:61389013
Klíčová slova: polyaniline * aerogel * magnetic properties
Obor OECD: Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics
Impakt faktor: 3.266, rok: 2020
Způsob publikování: Omezený přístup
https://www.sciencedirect.com/science/article/pii/S0379677919307647?via%3Dihub
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.
Trvalý link: http://hdl.handle.net/11104/0304001
Počet záznamů: 1