One-pot synthesis of superparamagnetic CoO-MCM-41 nanocomposites with uniform and highly dispersed magnetic nanoclusters

Jamal El Haskouri, Saúl Cabrera, Carmen Guillem, Julio Latorre, Aurelio Beltrán, M. Dolores Marcos, Carlos J. Gómez-García, Daniel Beltrán, Pedro Amorós

Research output: Contribution to journalArticlepeer-review

7 Scopus citations

Abstract

Superparamagnetic CoO-MCM-41 mesoporous nanocomposites, with variable cobalt amounts, in the form of well-dispersed CoO-like clusters, were prepared in a large compositional range by a one-step reproducible procedure employing co-hydrolysis and co-condensation of the inorganic precursors in a water/triethanolamine medium.

Original languageEnglish
Pages (from-to)1799-1803
Number of pages5
JournalEuropean Journal of Inorganic Chemistry
Issue number9
DOIs
StatePublished - 3 May 2004

Keywords

  • Mesoporous materials
  • Nanocomposites
  • Nanoparticles
  • Nanotechnology
  • Superparamagnetism

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