Synthesis and Characterization Nano Structure of MnO2 via Chemical Method | ||
| Engineering and Technology Journal | ||
| Article 1, Volume 36, 9A, September 2018, Pages 946-950 PDF (469.49 K) | ||
| DOI: 10.30684/etj.36.9A.1 | ||
| Authors | ||
| Khitam S. Shaker* ; Alyaa H. AbdAlsalm | ||
| Nano Technology and advanced material Research center, University of Technology Baghdad, Iraq. | ||
| Abstract | ||
| In the current research, Magnesium oxide II (MnO2) nanostructures were prepared by chemical route from hydro manganese chloride salt using Potassium hydroxide as reducing agent. X-Ray diffraction (XRD), SEM and Fourier transformation infrared (FTIR) used to characterize both particle size and structure of MnO2 nanoparticles. XRD results confirmed impurity of synthesized powder with α-MnO2 as predominant phase. The average particle size of manganese dioxide was in the range 25- 30 nm. Photographs of scanning electron microscope (SEM) showed two hierarchical structures, cluster agglomeration and chain appearance. | ||
| Keywords | ||
| MnO2 Nanostructure; Characterization and precipitation method | ||
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