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Cited by 308

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Deposition of Co3O4 nanoparticles onto exfoliated graphite oxide sheets

Xu, Chao, Wang, Xin, Zhu, Junwu, Yang, Xuejie, Lu, Lude·2008·Journal of Materials Chemistry

Abstract

A composite of graphite oxide (GO)-supported Co3O4nanoparticles (NPs) was prepared through a facile chemical route. The lamellar GO sheets in this composite were exfoliated and decorated randomly by Co3O4 particles with an average size of 100 nm. The formation route to anchor Co3O4 NPs onto the exfoliated GO sheets was proposed as the intercalation and adsorption of cobalt ions into the layered GO sheets, followed by the nucleation and growth of Co3O4 crystals, resulting in the exfoliation of GO sheets. The nanocomposite reveals unusual catalytic effect for the decomposition of ammonium perchlorate due to the concerted effects of GO and Co3O4 NPs or their integrated properties. This methodology made the synthesis of GO-NP composites possible and may be further extended to prepare more complicated nanocomposites based on GO sheets for technological applications.

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Metadata

Authors
Xu, C., Wang, X., Zhu, J., Yang, X., & Lu, L.
Venue
Journal of Materials Chemistry
Published
2008
Volume
18
Issue
46
Pages
5625
ISSN
  • 0959-9428 (ISSN-L)
  • 1364-5501
OpenAlex
W2061459180
Cited by
308
References
1
FWCI
8.76
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Deposition of Co3O4 nanoparticles onto exfoliated graphite oxide sheets. https://app.cochat.ai/papers/10.1039/b809712g
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Xu, C., Wang, X., Zhu, J., Yang, X., & Lu, L. (2008). Deposition of Co3O4 nanoparticles onto exfoliated graphite oxide sheets. Journal of Materials Chemistry. https://doi.org/10.1039/b809712g

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