Synthesis, characterization and antimicrobial activity of hybrid-structured Ag@CeO                         2                          nanoparticles

Kunjie Wang; Pengyuan Su; Hongxia Li; Yanping Wu; Deyi Zhang; Huixia Feng; Haiyan Fan

doi:10.1007/s11696-019-00681-5

Synthesis, characterization and antimicrobial activity of hybrid-structured Ag@CeO ₂ nanoparticles

Kunjie Wang, Pengyuan Su, Hongxia Li, Yanping Wu, Deyi Zhang, Huixia Feng, Haiyan Fan

School of Sciences and Humanities

Research output: Contribution to journal › Article › peer-review

9 Citations (Scopus)

Abstract

In the present work, a hybrid Ag@CeO ₂ nanostructure composite was synthesized via a facile oxidation redox coating approach. The characterization by X-ray diffraction, transmission electron microscopy, energy-dispersive X-ray spectroscopy, and X-ray photoelectron spectroscopy indicates Ag nanoparticles (NPs) are firmly attached to the surface of the CeO ₂ nanoparticles, driven by the strong interfacial interaction between Ag NPs and CeO ₂ . The antibacterial effects of the Ag@CeO ₂ hybrid nanocomposite against prokaryotic bacteria were tested using disk diffusion and turbidity method. The plausible mechanism was proposed for the inhibition of bacterial growth.

Original language	English
Pages (from-to)	1279-1286
Number of pages	8
Journal	Chemical Papers
Volume	73
Issue number	5
DOIs	https://doi.org/10.1007/s11696-019-00681-5
Publication status	Published - May 10 2019

Keywords

Ag@CeO nanocomposite
Antibacterial
Hybrid
Mechanism

ASJC Scopus subject areas

General Chemistry
Biochemistry
General Chemical Engineering
Industrial and Manufacturing Engineering
Materials Chemistry

Access to Document

10.1007/s11696-019-00681-5

Cite this

Synthesis, characterization and antimicrobial activity of hybrid-structured Ag@CeO ₂ nanoparticles . / Wang, Kunjie; Su, Pengyuan; Li, Hongxia et al.
In: Chemical Papers, Vol. 73, No. 5, 10.05.2019, p. 1279-1286.

Research output: Contribution to journal › Article › peer-review

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AU - Fan, Haiyan

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