Influence of additives on size and porosity in the synthesis of uniform TiO2 Nanoparticles

Widoniak, Johanna; Eiden-Assmann, Stefanie; Maret, Georg

Influence of additives on size and porosity in the synthesis of uniform TiO2 Nanoparticles

Dateien

Widoniak_Influence of additives.pdfGröße: 418.1 KBDownloads: 269

Datum

2004

Autor:innen

Widoniak, Johanna

Eiden-Assmann, Stefanie

Maret, Georg

Open Access-Veröffentlichung

Open Access Green

Sammlungen

Physik

Publikationstyp

Beitrag zu einem Sammelband

Publikationsstatus

Published

Erschienen in

Mesophases, Polymers, and Particles. Berlin, Heidelberg: Springer Berlin Heidelberg, 2004, pp. 119-125. ISBN 978-3-540-22211-8. Available under: doi: 10.1007/b100312

Zusammenfassung

Monodisperse spherical titania particles of variable sizes are produced in a sol-gel synthesis from Ti(EtO)4 in ethanol with addition of a salt or a polymer solution. The influence of different salt ions or polymer molecules on the size and on the size distribution of the final particles was investigated. The amorphous hydrous titania particles were characterized by electron microscopy, thermogravimetry, 1H-MAS-NMR and X-ray absorption spectroscopy and electrophoresis. Nitrogen absorption measurements revealed that the addition of polymers yields hollow and porous titania colloids.

Fachgebiet (DDC)

530 Physik

Schlagwörter

Titania particles, Size and size distribution, Thermogravimetry, Tailoring particles, Stabilizing polymer

Zitieren

ISO 690

WIDONIAK, Johanna, Stefanie EIDEN-ASSMANN, Georg MARET, 2004. Influence of additives on size and porosity in the synthesis of uniform TiO2 Nanoparticles. In: Mesophases, Polymers, and Particles. Berlin, Heidelberg: Springer Berlin Heidelberg, 2004, pp. 119-125. ISBN 978-3-540-22211-8. Available under: doi: 10.1007/b100312

BibTex

@incollection{Widoniak2004-12-07Influ-17282,
  year={2004},
  doi={10.1007/b100312},
  title={Influence of additives on size and porosity in the synthesis of uniform TiO2 Nanoparticles},
  isbn={978-3-540-22211-8},
  publisher={Springer Berlin Heidelberg},
  address={Berlin, Heidelberg},
  booktitle={Mesophases, Polymers, and Particles},
  pages={119--125},
  author={Widoniak, Johanna and Eiden-Assmann, Stefanie and Maret, Georg}
}

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Universitätsbibliographie

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