Detail publikačního výsledku
Preparation and TiO2 Coating of nanosized magnetic particles
SOLNÝ, T.; BARTONÍČKOVÁ, E.; PTÁČEK, P.
Original Title
Preparation and TiO2 Coating of nanosized magnetic particles
English Title
Preparation and TiO2 Coating of nanosized magnetic particles
Type
Paper in proceedings (conference paper)
Original Abstract
Nano-sized iron oxide particles such as maghemite γ-Fe2O3, hematite α-Fe2O3 and magnetite Fe3O4 are well known for their multiple applications such as; medicine, catalysis, sensors, memory devices and electronics. In photocatalytic properties, these particles play important role as holder for photocatalytic compounds, such as co-dopped TiO2. In order to maintain high surface area of such photocatalytic compounds and to get easy and economic process of restoring photocatalysts from the cleaning system utilizing their magnetic behaviour, these particles are used for also preparing core-shell catalysts. In present study, the nanosized iron oxide particles are synthetized by precipitation of Mohric salt (NH4)2Fe(SO4)2·6H2O with sodium hydroxide solution and later in the process they are coated with nanosized TiO2. XRD, SEM and pH measurements are used in this study.
English abstract
Nano-sized iron oxide particles such as maghemite γ-Fe2O3, hematite α-Fe2O3 and magnetite Fe3O4 are well known for their multiple applications such as; medicine, catalysis, sensors, memory devices and electronics. In photocatalytic properties, these particles play important role as holder for photocatalytic compounds, such as co-dopped TiO2. In order to maintain high surface area of such photocatalytic compounds and to get easy and economic process of restoring photocatalysts from the cleaning system utilizing their magnetic behaviour, these particles are used for also preparing core-shell catalysts. In present study, the nanosized iron oxide particles are synthetized by precipitation of Mohric salt (NH4)2Fe(SO4)2·6H2O with sodium hydroxide solution and later in the process they are coated with nanosized TiO2. XRD, SEM and pH measurements are used in this study.
Keywords
Nanosized Iron oxide particles, TiO2, core-shell catalyst, Mohric salt
Key words in English
Nanosized Iron oxide particles, TiO2, core-shell catalyst, Mohric salt
Authors
SOLNÝ, T.; BARTONÍČKOVÁ, E.; PTÁČEK, P.
RIV year
2017
Released
31.10.2015
Publisher
Tanger Ltd
Location
Ostrava
ISBN
978-80-87294-63-5
Book
NANOCON 2015: 7TH INTERNATIONAL CONFERENCE ON NANOMATERIALS - RESEARCH & APPLICATION
Edition
1st Edition 2015
Pages from
226
Pages to
230
Pages count
5
Full text in the Digital Library
BibTex
@inproceedings{BUT127503,
author="Tomáš {Solný} and Eva {Bartoníčková} and Petr {Ptáček}",
title="Preparation and TiO2 Coating of nanosized magnetic particles",
booktitle="NANOCON 2015: 7TH INTERNATIONAL CONFERENCE ON NANOMATERIALS - RESEARCH & APPLICATION",
year="2015",
series="1st Edition 2015",
number="1",
pages="226--230",
publisher="Tanger Ltd",
address="Ostrava",
isbn="978-80-87294-63-5"
}