Supraparticles with silica protection for redispersible, calcined nanoparticles

Wintzheimer S, Miller F, Prieschl J, Retter M, Mandel K (2019)

Publication Type: Journal article

Publication year: 2019

Journal

Nanoscale Advances Royal Society of Chemistry

Book Volume: 1

Pages Range: 4277-4281

Journal Issue: 11

DOI: 10.1039/c9na00442d

Abstract

Calcination of nanoparticles is always accompanied by undesired sintering. A calcination route preventing hard-agglomeration to bulk lumps, which is transferable to almost any kind of metal oxide nanoparticle, is developed by surrounding targeted nanoparticles by silica nanoparticles within a nanostructured microparticle. After calcination, the desired nanoparticles are regained as a monodisperse sol via silica dissolution.

Authors with CRIS profile

Susanne Wintzheimer
Franziska Miller
Karl Mandel

Additional Organisation(s)

Professur für Anorganische Chemie

Involved external institutions

Julius-Maximilians-Universität Würzburg DE Germany (DE) Fraunhofer Institut für Silicatforschung (ISC) DE Germany (DE)

How to cite

APA:

Wintzheimer, S., Miller, F., Prieschl, J., Retter, M., & Mandel, K. (2019). Supraparticles with silica protection for redispersible, calcined nanoparticles. Nanoscale Advances, 1(11), 4277-4281. https://dx.doi.org/10.1039/c9na00442d

MLA:

Wintzheimer, Susanne, et al. "Supraparticles with silica protection for redispersible, calcined nanoparticles." Nanoscale Advances 1.11 (2019): 4277-4281.

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