Synthesis of mixed metal oxide nanoparticles of SnO2 with SrO via sol–gel technology: their structural, optical, and electrical properties

2018 ◽  
Vol 87 (1) ◽  
pp. 41-49 ◽  
Author(s):  
Vinita sharma ◽  
Ramesh Chandra Prajapati
2012 ◽  
Vol 585 ◽  
pp. 164-168 ◽  
Author(s):  
Nisha Bayal ◽  
P. Jeevanandam

Nickel oxide based bimetallic mixed metal oxide nanoparticles are of considerable interest and they have been used as catalysts for NOx decomposition and as reactive adsorbents for ultra deep desulfurization. In the present study, nanoparticles of NiO-ZnO, NiO-CuO and NiO-MgO were synthesized by sol-gel method. The mixed metal oxide nanoparticles were characterized by X-ray diffraction, diffuse reflectance spectroscopy, field emission scanning electron microscopy and transmission electron microscopy. Pure NiO nanoparticles show a band gap of 4.24 eV and the band gap shows a blue shift or red shift in the case of mixed metal oxide nanoparticles.


2018 ◽  
Vol 6 (8) ◽  
pp. 136-145
Author(s):  
Ayodeji Precious Ayanwale ◽  
Alejandro Donohué Cornejo ◽  
Juan Carlos Cuevas González ◽  
León Francisco Espinosa Cristóbal ◽  
Simón Yobanny Reyes López

There has been different synthetic route used for the synthesis of zirconia mixed metal oxide nanoparticles. The different synthetic methods coupled with other factors like concentration, PH, type of precursor used etc help to synthesize zirconia mixed metal oxide nanoparticles having different physicochemical properties. This paper discusses the different synthetic routes of sol-gel, hydrothermal and coprecipitation method for the formation of zirconia in combination with other metal oxide to form zirconia mixed metal oxide nanoparticles, the physicochemical properties of the synthesized zirconia mixed metal oxide nanoparticle, their characterization and application.


2018 ◽  
Vol 42 (16) ◽  
pp. 13660-13666 ◽  
Author(s):  
Jenice Jean Goveas ◽  
Sandhya Shetty ◽  
Naveen Praveen Mascarenhas ◽  
Ampar Chitharanjan Hegde ◽  
Richard Adolf Gonsalves

Enhanced anti-corrosion properties of Ni–Mo alloy coatings by addition of mixed metal oxide nanoparticles via an electrodeposition method.


2019 ◽  
Vol 6 (9) ◽  
pp. 096205
Author(s):  
Ying Zhang ◽  
Lei Shi ◽  
Zhongxing Geng ◽  
Tieqiang Ren ◽  
Zongbao Yu ◽  
...  

2016 ◽  
Vol 5 ◽  
pp. S181-S183 ◽  
Author(s):  
A.R. Jafari ◽  
T. Mosavi ◽  
N. Mosavari ◽  
A. Majid ◽  
F. Movahedzade ◽  
...  

2016 ◽  
Vol 25 (2) ◽  
pp. 278-281 ◽  
Author(s):  
Manuel Gliech ◽  
Arno Bergmann ◽  
Camillo Spöri ◽  
Peter Strasser

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