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Synthesis and Characterization of Cobalt Oxide Nanoparticles Using Sol-Gel Method
被引:7
|作者:
Sardjono, Susanto Arif
[1
]
Puspitasari, Poppy
[1
,2
]
机构:
[1] Univ Negeri Malang, Engn Fac, Mech Engn Dept, Jl Semarang 5, Malang 65145, Indonesia
[2] Univ Negeri Malang, Ctr Adv Mat & Renewable Energy CAMRY, Jl Semarang 5, Malang 65145, Indonesia
来源:
关键词:
SUPERCAPACITOR;
CARBON;
RAMAN;
D O I:
10.1063/5.0002419
中图分类号:
Q [生物科学];
学科分类号:
07 ;
0710 ;
09 ;
摘要:
This research aimed to study the effect of sintering time variations in obtaining cobalt oxide nanoparticles [CoO and or Co3O4]. This research used Cobalt (II) nitrate hexahydrate [Co(NO3)(2)center dot 6H(2)O] as the precursor and ethylene glycol [C2H6O2] as the dissolvent. Then, the sintering process was carried out at 700 degrees C for one, two, and three hours. Next, characterizing the cobalt oxide used X-Ray Diffraction (XRD), Scanning Electron Microscopy (SEM), and Fourier Transform Infrared (FTIR) tests. Data analysis showed that the process generated single-phase Co3O4, where the 2 hours sintering process produced the smallest crystallite diameter.
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页数:4
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