Publication detail

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

conference paper

Language

en

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

RIV year

2015

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

Edition number

1

Pages from

226

Pages to

230

Pages count

5

BibTex


@inproceedings{BUT127503,
  author="Tomáš {Solný} and Eva {Bartoníčková} and Petr {Ptáček}",
  title="Preparation and TiO2 Coating of nanosized magnetic particles",
  annote="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.",
  address="Tanger Ltd",
  booktitle="NANOCON 2015: 7TH INTERNATIONAL CONFERENCE ON NANOMATERIALS - RESEARCH & APPLICATION",
  chapter="127503",
  edition="1st Edition 2015",
  howpublished="online",
  institution="Tanger Ltd",
  year="2015",
  month="october",
  pages="226--230",
  publisher="Tanger Ltd",
  type="conference paper"
}