Issues

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2020

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vol. 18 / 

Issue 4

 



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Aseel Hadi
«Influence of CuO Nanoparticles on the Structure, Thermal, Physical, and Mechanical Properties of MgOľNiO Nanoparticles»
0929–0937 (2020)

PACS numbers: 61.05.cp, 62.23.St, 68.37.-d, 78.67.Rb, 81.07.Lk, 81.16.Pr, 81.70.Pg

In this paper, the structure, thermal, physical, and mechanical properties of magnesium oxide (MgO)ľnickel oxide (NiO)/copper oxide (CuO) nanostructure are studied for renewable energy applications. The MgOľNiO compound is synthesized with concentration of 80 wt.% MgO nanoparticles and 20 wt.% NiO nanoparticles; then, CuO nanoparticles are added to MgOľNiO with different weight percentage (1, 2 and 3). The samples are mixed, and then pressed at 225 MPa, and sintered at 1250°C for 1 hour. The effect of CuO promoter on the thermal, structure, physical, and mechanical properties of MgOľNiO nanoparticles is investigated by means of x-ray diffraction, optical microscope, DTA, apparent density, apparent porosity, water absorption, and HV microhardness. The experimental results of XRD show formation the MgNiO\(_2\) compound. It is found the increase in apparent density and HV microhardness, while the apparent porosity and water absorption decrease with raise in concentration of CuO nanoparticles. The results indicate that the MgOľNiO/CuO nanostructure may be used for different applications such as solar cell, integrated circuits, transistors and other modern applications.

Keywords: magnesium oxide, magnesiumľnickel oxide, copper oxide, apparent density, differential thermal analysis, apparent porosity

https://doi.org/10.15407/nnn.18.04.929
References
1. A. Asha Radhakrishnan and B. Baskaran Beena, Indian Journal of Advances in Chemical Science, 2, No. 2: 158 (2014).
2. K. Anandan and V. Rajendran, Nanoscience and Nanotechnology: An International Journal, 2, No. 4: 24 (2012).
3. Burcak Ebin, Journal of Inorganic and Organometallic Polymers and Materials, 28: 2554 (2018).
4. C. Ye, S. S. Pan, X. M. Teng, and G. H. Li, Journal of Applied Physics, 102: 013520 (2007).
5. Zeyneb Camtakan, Sema (Akyil) Erenturk, and Sabriye (Doyurum) Yusan, Environmental Progress & Sustainable Energy, 31, No. 4: 536 (2012).
6. M. Sundrarajan, J. Suresh, and R. Rajiv Gandhi, Digest Journal of Nanomaterials and Biostructures, 7, No. 3: 983 (2012).
7. N. R. Dhineshbabu, V. Rajendran, N. Nithyavathy, and R. Vetumperumal, Appl. Nanosci., 6: 933 (2016).
8. ASTM Standard, 373 (1999).
9 A. M. Salem, M. Mokhtar, and G. A. El-Shobaky, Solid State Ionics, 170: 33 (2004).
10. Nader Setoudeh, Cyrus Zamani, and Mohammad Sajjadnejad, Journal of Ultrafine Grained and Nanostructured Materials, 50, No. 1: 51 (2017).
11. C. H. Ashok, Rao K. Venkateswara, and C. H. Shilpa Chakra, J. Nanomed. Nanotechnol., 6, Iss. 6: (2015). doi: 10.4172/2157-7439.1000329
12. Huei Ruey Ong, Md. Maksudur Rahman Khan, Ridzuan Ramli, Rosli Mohd Yunus, Procedia Chemistry, 16: 623 (2015).
13. Madalina Elena David, Elena Ramona Biscu, Alina Holban, Monica Cartelle Gestal, Pharmaceuticals, 9, No. 4: 75 (2016). DOI: 10.3390/ph9040075
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