A facile approach to the synthesis of high-quality NiO nanorods: electrochemical and antibacterial properties

Title
A facile approach to the synthesis of high-quality NiO nanorods: electrochemical and antibacterial properties
Author(s)
할도리유바라즈Thangavelu Kavitha[Thangavelu Kavitha]
Keywords
LITHIUM-ION BATTERIES; ANODE MATERIALS; FILMS; PERFORMANCE; ELECTRODES; CAPACITORS; DEPOSITION; NANOWIRE
Issue Date
201110
Publisher
ROYAL SOC CHEMISTRY
Citation
JOURNAL OF MATERIALS CHEMISTRY, v.21, no.39, pp.15686 - 15691
Abstract
This report describes a new approach to successfully synthesize high-quality nickel oxide (NiO) nanorods with an average diameter of about 60 nm and a length of less than one micrometre via thermal decomposition of a precursor complex nickel benzoate dihydrazinate at 100 degrees C. The structural features, crystallinity, purity and morphology of the as-synthesized NiO nanorods were investigated by Raman spectroscopy, X-ray diffraction (XRD), scanning electron microscopy (SEM), selected area electron diffraction (SAED) and transmission electron microscopy (TEM). The electrochemical property of the as-synthesized NiO nanorods was investigated to determine their suitability as anode materials for lithium-ion batteries. The nanorod electrode exhibited better reversibility and high capacity. In addition, the nanorods showed good antibacterial properties. The magnetic measurement demonstrated that the NiO nanorods are ferromagnetic and may be used in the fields of MR imaging and magnetic drug delivery.
URI
http://hdl.handle.net/YU.REPOSITORY/24385http://dx.doi.org/10.1039/c1jm13278d
ISSN
0959-9428
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공과대학 > 화학공학부 > Articles
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