Title of article :
Synthesis and properties of highly stable nickel/carbon core/shell nanostructures Original Research Article
Author/Authors :
Vijutha Sunny، نويسنده , , D. Sakthi Kumar، نويسنده , , Yasuhiko Yoshida ، نويسنده , , Magdalena Makarewicz، نويسنده , , Wojciech Tabi?، نويسنده , , MR Anantharaman، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2010
Pages :
9
From page :
1643
To page :
1651
Abstract :
A simple and cost effective technique for obtaining highly stable carbon coated nickel nanostructures at relatively low reaction temperatures is reported. Thermogravimetric analysis was carried out to optimize the annealing temperatures. The powder X-ray diffraction pattern reveals peaks corresponding to face centered cubic nickel. High resolution transmission electron micrograph shows the formation of nickel nanostructures with ∼5 nm thick carbon coating. This is confirmed by Raman spectroscopy. The nickel/carbon core/shell nanostructures exhibited a shelf life of more than a year, with high thermal stability and excellent magnetic properties. This synthesis route provides scope for large scale production of nickel/carbon nanostructures.
Journal title :
Carbon
Serial Year :
2010
Journal title :
Carbon
Record number :
1122501
Link To Document :
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