About: A novel catalyst based on electrospun silver-doped silica fibers with ribbon morphology

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: A novel catalyst based on electrospun silver-doped silica fibers with ribbon morphology Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Mesoporous silica nanofibers and Ag-doped composite nanoribbons were synthesized by a facile combination of an electrospinning technique and the sol-gel method. Tetraethyl orthosilicate, polyvinylpyrrolidone (PVP), triblock poly(ethylene oxide)-b-poly(propylene oxide)-b-poly(ethylene oxide), copolymer Pluronic P123, and silver nitrate (AgNO3) were the components of sol for the production of Ag-doped hybrid silica ribbons. Heat removal of structure-directing agent P123 in the hybrid fibers at high temperatures resulted in a mesoporous morphology, and the degradation of PVP caused AgNO3 to convert into silver in the form of nanoparticles. The size and content of the particles in the hybrid ribbons could be controlled by the concentration of AgNO3 and thermal treatment conditions. Scanning electron microscopy, N2 adsorption?desorption isotherm, transmission electron microscopy, X-ray diffraction, and UV-Vis spectroscopy were used to characterize the composite ribbons. The catalytic activity of the ribbon Mesoporous silica nanofibers and Ag-doped composite nanoribbons were synthesized by a facile combination of an electrospinning technique and the sol-gel method. Tetraethyl orthosilicate, polyvinylpyrrolidone (PVP), triblock poly(ethylene oxide)-b-poly(propylene oxide)-b-poly(ethylene oxide), copolymer Pluronic P123, and silver nitrate (AgNO3) were the components of sol for the production of Ag-doped hybrid silica ribbons. Heat removal of structure-directing agent P123 in the hybrid fibers at high temperatures resulted in a mesoporous morphology, and the degradation of PVP caused AgNO3 to convert into silver in the form of nanoparticles. The size and content of the particles in the hybrid ribbons could be controlled by the concentration of AgNO3 and thermal treatment conditions. Scanning electron microscopy, N2 adsorption?desorption isotherm, transmission electron microscopy, X-ray diffraction, and UV-Vis spectroscopy were used to characterize the composite ribbons. The catalytic activity of the ribbon (en)
Title	A novel catalyst based on electrospun silver-doped silica fibers with ribbon morphology A novel catalyst based on electrospun silver-doped silica fibers with ribbon morphology (en)
skos:prefLabel	A novel catalyst based on electrospun silver-doped silica fibers with ribbon morphology A novel catalyst based on electrospun silver-doped silica fibers with ribbon morphology (en)
skos:notation	RIV/70883521:28150/10:63509989!RIV11-MSM-28150___
http://linked.open...avai/riv/aktivita	V
http://linked.open...avai/riv/aktivity	V
http://linked.open...iv/cisloPeriodika	341
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Lengálová, Anežka
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Univerzita Tomáše Bati ve Zlíně / Fakulta humanitních studií
http://linked.open...dnocenehoVysledku	244818
http://linked.open...ai/riv/idVysledku	RIV/70883521:28150/10:63509989
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Silver-doped composite; Nanoribbon; Electrospinning; Sol-gel method; Porous materials; Catalytic reduction (en)
http://linked.open.../riv/klicoveSlovo	Nanoribbon Sol-gel method Porous materials Electrospinning Catalytic reduction Silver-doped composite
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[68D5447DDAB0]
http://linked.open...i/riv/nazevZdroje	Journal of Colloid and Interface Science
http://linked.open...in/vavai/riv/obor	JI
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	6 (xsd:int)
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	2010
http://linked.open...iv/tvurceVysledku	Lengálová, Anežka Chunzhong, Li Haigang, Kang Xiaoling, Yang Yihua, Zhu Yujia, Jing
issn	0021-9797
number of pages	8 (xsd:int)
http://localhost/t...ganizacniJednotka	28150
is http://linked.open...avai/riv/vysledek of	A novel catalyst based on electrospun silver-doped silica fibers with ribbon morphology A novel catalyst based on electrospun silver-doped silica fibers with ribbon morphology A novel catalyst based on electrospun silver-doped silica fibers with ribbon morphology

Faceted Search & Find service v1.16.118 as of Jun 21 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 58 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software